Optimal Health Resource

Vitamin E Tocotrienols Lower Risk of Heart Disease and Diabetes

2012-01-30T09:14:00.000-05:00

Few people pay attention to theimportance of vitamin E, much less the multi-fractioned mirror image versionsof the vitamin known as isomers (consisting of tocotrienols and tocopherols). VitaminE has long been known as a nutrient that may play a rolein maintaining heart health, but extensive new research explains that thevitamin in all its potent forms is required to dramatically lower the risk ofheart disease and heart attack.

Recent studies also confirm thatthe nutrient family may play a crucial role to thwart the effects of metabolicsyndrome, precursor to the diabetes epidemic. Health-minded individuals mayneed to supplement with a full spectrum form of the vitamin to obtainsufficient quantities to avert a multitude of chronic killer diseases thatplaque millions today.

Study Found Vitamin E Tocotrienols Lowered Damage to Heart Muscle by75%

An ever expanding detailed bodyof evidence is mounting to support the importance of the tocotrienol fractionof vitamin E. While all eight isomers are required for optimal health anddisease prevention, the four tocotrienols have emerged as critical componentsshown to influence LDL cholesterol particle size and oxidation rate.Researchers publishing the result of a study in the journal Molecular and Cellular Biochemistryexplain that tocotrienols protect the heart against adverse gene signaling thatis a consequence of elevated cholesterol.

A study was designed usingrabbits placed on a high cholesterol diet for a period of 60 days. The testanimals were supplemented with alpha, gamma, or delta tocotrienols for 30 days,and then subjected to experimentally induced heartattack. Measures of serum cholesterol were cut in half in the rabbits on gamma tocotrienol and nearly in halfon those receiving the alpha tocotrienol isomer. The delta tocotrienol form did not exert any effecton cholesterol. Additionally, gamma tocotrienol reduced damage to the heart by 77% and alpha tocotrienolresulted in 67% less damage to the critical heart muscle.

Vitamin E Fractions Reduce the Formation of Cardiovascular Arterial Plaque

Metabolic syndrome is a group ofsymptoms closely associated with the development of diabetes. People exhibitingmetabolic syndrome characteristics run more than twice the risk of developingcardiovascular disease and diabetes. Researchers from the University ofSouthern Queensland in Australia found“Tocotrienols improved lipid profiles andreduced atherosclerotic lesions, decreased blood glucose and glycated hemoglobinconcentrations, normalized blood pressure, and inhibited adipogenesis.”

Researchers determined that avariety of different receptors or genetic signaling mechanisms are involvedthat can prevent the dangerous systemic inflammation known to precipitate heartdisease and diabetes. Natural sources of vitamin E tocotrienols include mostvarieties of nuts and seeds as well as coconut oil in its unrefined state. Mostpeople will want to ensure adequate intake of this critical nutritionalfraction by including a full-spectrum supplement to improve heart health andprevent metabolic syndrome.

Ginger Root Soothes Digestive Inflammation to Help Prevent Colon Cancer

2012-01-23T08:40:00.000-05:00

Sinceancient times, ginger has a long tradition of being very effective inalleviating symptoms of gastrointestinal distress. Modern scientific researchhas revealed that ginger possesses numerous therapeutic properties includingantioxidant effects, an ability to inhibit the formation of inflammatorycompounds, and direct anti-inflammatory effects.

The result of a new body ofresearch published in the journal Cancer Prevention Research, ajournal of the American Association for Cancer Research demonstrates thespecific anti-inflammatory action of the spice on the colon. Health-mindedindividuals will want to include ginger as part of their regular diet, orinclude an organically harvested supplement to dramatically lower inflammatoryrisk markers for colon cancer.

Ginger Root Supplementation Lowers Inflammatory Markers to Lower ColonCancer Risk

Dr.Suzanna Zick, a research assistant professor at the University of MichiganMedical School and her team assembled 30 patient participants to conduct the study. Each wasprovided with two grams of ginger root supplements per day or a placebo for aperiod of 28 days. After the test timeframe, researchers measured standardlevels of colon inflammation and found statistically significant reductions inmost of these markers. They also found trends toward significant reductions ina number of other colon cancer biomarkers.

A critical inflammation marker inthe colon is known to be PGE2, a naturally occurring prostaglandin also called dinoprostone. PGE2 is the prostaglandinthat ultimately induces fever, and is therefore an important markerresearcher’s monitor to determine inflammatory levels in the body. Inflammationhas been implicated in prior studies as a precursor to colon cancer,and ginger root supplementation effectively lowers blood levels of theprostaglandin to reduce colon cancer risk.

Natural Plant Based Compounds Promote Health without Deadly SideEffects

Dr.Zick is a Naturopathic Doctor developing plant and naturally occurringcompounds that specifically promote health without the need for deadlypharmaceutical interventions. She noted on the research findings,"We need to apply the same rigor tothe sorts of questions about the effect of ginger root that we apply to otherclinical trial research." Dr. Zick concluded. "Interest in this is only going to increase as people look forways to prevent cancer that are nontoxic, and improve their quality of life ina cost-effective way."

Ginger is a spice that has beenused for centuries both for its distinctive flavor and medicinal properties aswell. Researchers from this study used supplements (2 grams per day) to achievethe inflammatory-reduction results. Most health-conscious people will want touse a lower recommended supplemental dose of 250 mg per day to lowerinflammatory risk factors that promote colon cancer.

Study Explains How Lifestyle Factors and Mindset Increase Dementia Risk

2012-01-19T10:56:00.000-05:00

Loss of cognitive function, mostcommonly associated with Alzheimer’s disease instills feelings of fear andinsecurity more than any other chronic condition, including a cancer diagnosis.Researchers publishing in the journalNeurology, the medical journal ofthe American Academy of Neurology, found that people who rate their health aspoor or fair appear to be significantly more likely to develop dementia laterin life. Is there really a mind-link association between how we feel about ouroverall health and initiation of this dreaded disease?

Researchers point to the factthat many chronic illnesses such as heartdisease and dementia develop over the course of 20 or 30 years and ourperceptions may actually influence how these conditions progress. A positivespirit and happy outlook on life may just help you avoid a host of deadlydiseases, including dementia.

Seniors Effectively Able to Predict Risk of Dementia Later in Life

People may possess a much morepowerful diagnostic tool than the plethora of diagnostic tests, dyes andpharmaceuticals used by most allopathic physicians and diagnosticians. Dr.Christophe Tzourio, director of Neuroepidemiology at the University of Bordeauxin France explained“Having people rate their own health maybe a simple tool for doctors to determine a person's risk of dementia,especially for people with no symptoms or memory problems”. His researchresults show that health and disease can be assessed more effectively by anindividual from within, as opposed to managing a set of medical results andtests.

A research study was designedwith 8,169 people, aged 65 years or older who were followed for a period ofseven years. During the study each participant was asked to rate their ownhealth, and 618 people developed dementia. The risk of dementia was 70 percenthigher in people who rated their health as poor and 34 percent higher in peoplewho rated their health as fair compared to those who rated their health asgood.

Leading an Active Life with Many Friends and Family Members LowersDementia Risk

The study also found a highercorrelation between ones health assessment and developing dementia for thoseindividuals who did not have any memory problems or other issues with thinkingskills. Those with no visible signs of cognitive decline were nearly twice aslikely to develop dementia as those who rated their health as good. Researchersfound that having a large social network along with plenty of social activitiesare associated with a decreased risk of dementia.

Dr. Tzourio concluded"… it's possible that rating one'shealth as poor might be associated with behaviors that limit social interactionand in turn accelerate the dementia process." A wealth of scientificresearch studies have found that lifestyle factors including close bonds withfamily, friends and social groups are important to lowering dementia risk inthe elderly population.

Green Tea Halts Weight Gain by Inhibiting Fat Absorption

2012-01-16T08:22:00.000-05:00

Reporting in the research journalObesity, researchers continue tomount crucial evidence to support green tea as an agent in the war againstoverweight and obesity. Green tea (and its less refined cousin, white tea) isshown to slow weight gain and may be a key tool in the obesity epidemic impactingthe health of millions of children and adults in western cultures.

Mice supplemented with the activecompound found in green tea, Epigallocatechin-3-gallate (EGCG) were fed ahigh-fat diet and gained weight much slower than their control counterparts. Thefindings demonstrate the potent effect of the natural tea extract when coupledwith a healthy, calorie-reduced diet that minimizes processed carbohydratefoods and hydrogenated fat sources.

Green Tea Extract Shown to Slow Weight Gain By 45 Percent

Extensive scientific research hasbeen performed on green tea and the potent EGCG extract. Most of this work hasshown a direct link between green tea consumption and lowered risk of Alzheimer`sdementia, many digestive cancers, cardiovascular disease as well as being anaid in weight management. Green tea contains between 30 and 40 percentpolyphenols that contribute to its myriad of health benefits. Common black teacontains between 3 and 10 percent polyphenols, as the leaves have been highlyrefined to remove the naturally occurring compounds.

Research leader Joshua Lambert,assistant professor of food science in agricultural sciences at Penn StateUniversity and his team determined to expand on prior research showing thatgreen tea consumption promotes healthy body weight. The researchers used obesemice genetically predisposed to gain weight. The mice were broken into twogroups; each fed a high fat diet. The test group was supplemented with EGCG intheir drinking water for a period of six weeks.

ECGC Polyphenols From Green Tea Cut Fat Absorption by Thirty Percent

The results showed that micereceiving the active EGCG component through supplementation, along with ahigh-fat diet, gained weight 45 percent more slowly than the control group ofmice eating the same diet without EGCG. Lambert noted “Our results suggest that if you supplementwith EGCG or green tea you gain weight more slowly.” Additionally, mice fedthe green tea supplement showed a nearly 30 percent increase in lipidexcretion, suggesting that the EGCG was limiting fat absorption by inhibitingpancreatic lipase. The study did not differentiate between caffeinated andcaffeine-free green tea consumption, so caffeine sensitive individuals canattain similar results with non-caffeinated sources.

Researchers noted that green teaconsumption did not appear to suppress appetite, an indicator that the weightreduction effect was due to inhibition of fat cell genesis. The authors concluded“Human data … shows that tea drinkers whoonly consume one or more cups a day will see effects on body weight compared tonon-consumers.” Most nutritionists suggest 2 to 4 cups of green tea eachday, or a standardized EGCG extract (500 mg to 1 gram daily) along with acalorically-balanced diet to achieve weight management success.

Resveratrol Reduces Breast Cancer Risk by Blocking the Effect of Estrogen

2012-01-12T12:31:00.000-05:00

Researchers from the Faculty ofPharmacy at the University of Calabria in Italy publishing in The FASEB Journal report thatresveratrol blocks the effect of estrogen and can help to prevent the malignantgrowth of breast cancer in women. The grape/red wine derivative has been thesubject of numerous scientific studies in recent years and has shown promise inlowering risks from cardiovascular disease, cancer and dementia.

Scientists also believe theprotective nutrient may extend healthy lifespan by directly influencingmortality genes known as SIRT. Italian researchers noted "Resveratrol is a potentialpharmacological tool to be exploited when breast cancer become resistant to thehormonal therapy." Health-minded adults will want to includeresveratrol from natural food sources or supplementation to reap the numeroushealth benefits.

Resveratrol Supplementation Suppresses the Growth of Malignant BreastCancer Cells

To design their study,researchers used several breast cancer cell lines expressing the estrogenreceptor to test the effects of resveratrol. They exposed the different cellsto a solution containing resveratrol and compared the results to cells leftuntreated. They found an important reduction in cell growth in cells treated withresveratrol, while no changes were seen in untreated cells. Further experimentsdetermined that this effect was caused by a critical reduction in estrogenreceptors caused by the administration of resveratrol.

This finding is the first of itskind as it relates specifically to the effect of resveratrolon a particular cancer cell line. The team was able to conclude thatresveratrol is able to counteract the malignant progression of breast cancercells by inhibiting the growth and spread of hormone resistant cancerous cells.This has important implications for the treatment of women with breast cancerwhose tumors eventually develop resistance to hormonal therapy.

Resveratrol Specifically Targets Cancerous Cells to Fight Breast Cancer

Lead researcher Dr. SebastianoAndo noted "Resveratrol is a potentialpharmacological tool to be exploited when breast cancer become resistant to thehormonal therapy." A peer review board examining the study dataconcluded “scientists haven't finisheddistilling the secrets of good health that have been hidden in natural productssuch as red wine.” It is important to note that in this body of research,resveratrol only demonstrated an effect on malignant cancer cells and exertedno effect on non-cancerous cells.

While the authors cautioned thatpeople should not go out and start using red wine or resveratrol supplements asa treatment for breast cancer, the finding strongly indicates that theplant-protective compound should be considered as a component in an overallplan designed to prevent the devastating disease. Nutrition experts recommend asupplemental intake (from a purified, organically derived source) of between 50and 250 mg per day for optimal health benefits.

Coffee Consumption Lowers Depression by Twenty Percent in Women

2011-12-26T12:41:00.001-05:00

Depression is a chronic andrecurrent condition that affects twice as many women as men, includingapproximately one of every five U.S. women during their lifetime. Loss ofproductive work hours has become a significant problem in the workplace makingthe development of strategies to prevent the debilitating condition a priorityfor research scientists.

The result of a peer-reviewedjournal study publishedin the Archives of Internal Medicineexplains that consumption of caffeinated coffee can reduce the symptoms ofdepression in women in a dose dependent manner. This is an important finding becausecoffee is a popular beverage already consumed by many. Just three to four cupsof java each day may just help lift your spirits and improve feelings ofmelancholy.

Four Cups of Coffee Consumed Daily Found to Lower Depression Symptom by20%

The authors of the study notedthat 80% of worldwide caffeine consumption is in the form of coffee, the mostcommonly used CNS (central nervous system) stimulant. The research leader, Dr.Michel Lucas and his team set out to determine if the consumption of coffee or otherdrinks containing caffeine might be linked to depression risk. To conduct the study theygathered data on 50,737 women with an average age 63 years. It was determinedthat none of them had depression when the study began.

The participants were part of theNurses' Health Study and were asked to complete a detailed questionnairedetailing their caffeine and coffee consumption over a 24 year period. Theresearchers determined how often they consumed caffeinated and non-caffeinatedcoffee, non-herbal teas, caffeinated sodas (sugared or low calorie) and alltypes of caffeine-free soft drinks as well as chocolate intake. For the purposeof this study, depressionwas defined as having a diagnosis of clinical depression and being prescribedregular antidepressants during the previous two years.

Coffee Found to Lower Depression in Women in a Dose Dependent Manner

During the course of the studyanalysis, 2,607 new cases of depression were recorded among the participants.From the data collected, researchers found that women who consumed two to threecups of caffeinated coffee per day were 15% less likely to develop depressioncompared to those who drank a maximum of one cup of caffeinated coffee perweek. Further they determined women who drank at least 4 cups per day had a 20%lower risk than the females consuming only one cup per day.

Interestingly, the consumption ofdecaffeinated coffee had no impact on depression risk, an indicator that asynergistic link exists between chemical compounds in coffee and caffeine toproduce the risk-lowering effect. Study authors concluded "In this large prospective cohort of older women free of clinicaldepression or severe depressive symptoms at baseline, risk of depressiondecreased in a dose-dependent manner with increasing consumption of caffeinatedcoffee." Drinking two to four cups daily of a caffeinated coffeebeverage may provide significant depression-lowering benefits in women.

Vitamin B12 Increases Brain Volume and Improves Memory and Cognition

2011-12-21T12:53:00.000-05:00

Many people are aware thatvitamin B12 status declines during aging, as millions of seniors fall prey to adecline in this critical nutrient. Vitamin B12 circulating in the blooddeclines in the elderly due to absorption problems in the digestive tractleading to poor uptake by body tissues, especially the brain.

Researchers publishing in the journal Neurology have established a definitivelink between poor vitamin B12 levels and brain shrinkage, a hallmark ofcognitive decline and Alzheimer`s dementia. Supplementation with thebiologically active form of the B vitamin may help prevent shrinkage andpreserve learning capabilities and memory functions as we age.

Vitamin B12 Deficiencies Linked to Shrinking Brain Volume and CognitiveDecline Among Elderly

The study involved 121participants from the Chicago Health and Aging Project who underwent magneticresonance imaging (MRI) scans over a period of four and a half years.Additionally, each member of the study had blood drawn to measure levels of vitaminB12 and B12-related markers that can indicate a B12 deficiency. The samesubjects took tests measuring their memory and other cognitive skills.

MRI scans were analyzed tomeasure total brainvolume and look for other signs of brain damage. The tests included sevenmeasures of episodic memory, two measures of visual spatial ability andperceptual organization, two measures of perceptual speed, two measures of semanticmemory, and three measures of working memory. Stored blood samples wereanalyzed for vitamin B12 and homocysteine, a byproduct of metabolism associatedwith dementia, cognitive decline and coronary artery disease.

Vitamin B12 Levels Improve Cognitive Abilities and Can Help PreventStroke

Researchers determined that havinghigh levels of four of five markers for vitamin B12 deficiencywas associated with having lower scores on the cognitive tests and smallertotal brain volume. Indicators of vitamin B12 insufficiency contributed to poorglobal cognitive test scores and a decrease in brain volume revealed by MRIfindings compared to those with better B12 status. Higher levels of the vitaminB12 markers were linked to decreased total brain volume. Elevated homocysteinelevels were indicative of greater white matter volume and elevated risk ofcerebrovascular events.

Lead researcher, Dr. ChristineTangney concluded"Our findings suggest that … vitaminB12 deficiency, may affect cognition by reducing total brain volume whereas theeffect of homocysteine on cognition may be mediated through increased whitematter hyperintensity volume and cerebral infarcts." Vitamin B12deficiency among the elderly is a significant cause for concern and may verywell be a key contributor to the explosion of Alzheimer`s disease cases overthe past 50 years. Nutritionists recommend supplementing with the bioactiveform of B12 known as methylcobalamin (1 to 5 mg per day taken sublingually) toregulate circulating levels of this critical brain nutrient.

Dietary Fruits and Vegetables Reduce Colon Cancer Risk

2011-12-19T12:24:00.002-05:00

Health-minded individuals arewell aware that a diet high in natural fruits and vegetables equate to vibranthealth and dramatically lowered risk of many chronic diseases. The result of anew studypublished in the Journal of the American Dietetic Association provides details on how specific fruit andvegetable consumption lowers the incidence of many types of colon cancer, thethird most prevalent form of the disease.

Foods such as apples, broccoli and cauliflower each lower the risk of cancerinitiation in different parts of the colon while high sugar, fiber-void fruitjuices are shown to increase risk of the illness. Nutrition scientists fromAustralia provide important documentation to confirm the importance of eating acolorful selection of fruits and vegetables to lower colon cancer risk.

Diet Packed With Vegetables and Fruits Shown to Lower Multiple ColonCancer Risk Factors

Nutrition researchers havedesigned studies to examine the effect of healthy diet on colon cancer risk inthe past, but the protective effect has been debatable as they do not providespecific results for different foods on the key regions or subsites of thecolon. Professor Lin Fritschi, PhD, head of the Epidemiology Group at theWestern Australian Institute for Medical Research and her research team set outto investigatethe link between fruit and vegetables and three cancers in different parts ofthe bowel: proximal colon cancer, distal colon cancer and rectal cancer.

The controlled study included 918participants with a confirmed colon cancer diagnosis and compared them with1021 individuals with no history of the digestive disease. All participantscompleted extensive nutritional and demographic questionnaires to account forpotential conflicts such as socioeconomic status. Analysis of the data showedthat specific fruit and vegetables from similar varietal families affect riskfor colon cancer in different portions of the digestive tract.

Broccoli, Cabbage and Sprouts Lower Most Common Type of Colon Cancer

With respect to different fruitand vegetable consumption, the researchersfound a reduced rate of proximal colon cancer was linked to eating brassicaslike broccoli, cabbage, cauliflower and Brussels sprouts. In addition, bothtotal vegetable intake and total vegetable and fruit intake were linked to alower risk of distal colon cancer. And finally a significant reduction indistal colon cancer risk was linked to dark yellow vegetables and apples.

There should be no doubt thatnatural fruits and vegetables consumed raw or minimally cooked to retain theactive enzymes is a critical factor in digestive health to dramatically lowerthe risk of colon cancer and other chronic conditions as well. This studyconveys the important nature of eating a wide variety of different coloredfruits and vegetables, high in phytonutrient content to provide a protectiveshield at different colon subsites and throughout the body.

Omega-3 Fats Help Lower Premature Death Risk by Eighty Percent

2011-12-15T10:33:00.001-05:00

Many people make the potentiallyfatal presumption that aging, chronic diseases and premature aging are naturalevents that come with advancing years. A plethora of current research studiesconfirm that nothing could be farther from the truth. In addition tosuper-nutrients such as resveratrol, curcumin and vitamin D optimization,researchers publishingin the American Journal of ClinicalNutrition and Clinical Cardiologyprovide documented evidencethat beneficial Omega-3 fatty acids from dietary sources and supplementationslash the overall risk of an early death.

The long-chain fats DHA and EPAelicit a profound effect on the heart and brain to ameliorate chronic diseasesthat bring an early demise to millions of unsuspecting individuals each year. Health-mindedindividuals today are used to hearing about the myriad of benefits associatedwith eating fish and supplementing with Omega-3 fats.

Omega-3 Fat Supplementation Slashes Risk of All-Cause Mortality in Half

A wealth of peer-reviewed studiesprovide solid evidence that the DHA and EPA fatty acids help to prevent heartdisease and sudden death from a heart attack, lower depression incidence andreduce stroke and dementia risks as well. New research shows that optimalOmega-3 blood levels lower the risk of dying from all causes by 85% in highrisk patients who had suffered a prior heartattack.

Intrigued by the result of thisresearch, scientists wanted to understand if mortality was affected inindividuals with no evident heart disease. A group of men aged 64 to 76 yearswere supplemented with Omega-3 fats (2.4 grams per day) for a period of 3years. During that time, the participants showed a 47% reduction in risk ofdying from any cause compared to a placebo group. Women experienced a 44% lowerrisk of death in a similar study.

Omega-3 Fats Lower Systemic Inflammation and Balance Omega-6 Ratios

Researchers from the AmericanHeart Association journal Strokecommented on the ground-breaking conclusions of multiple Omega-3 studies, “Evidence from prospective secondaryprevention studies suggests that EPA+DHA supplementation ranging from 0.5 to1.8 g/d (either as fatty fish or supplements) significantly reduces subsequentcardiac and all-cause mortality.” Omega-3 enriched foods and supplements helpto improve the critical balance with Omega-6 fats to lower systemicinflammation. This provides the primary risk-reduction mechanism associatedwith the long-chain fat.

In addition to fatty fish(salmon, snapper, scallops and shrimp), non-meat food sources of Omega-3’sinclude walnuts, flaxseeds, chia seeds, raw tofu and cooked soybeans. The bodydoes not efficiently process EPA and DHA fats from vegetarian sources, thoughstrong evidence exists that these food sources still provide exceptional healthbenefits. To be certain you achieve optimal Omega-3 blood saturation levels asreferenced in these studies, nutrition experts recommend supplementing with 2.4grams per day of combined EPA and DHA (read package labels to ensure properdose). When supplementing, check that the fish oil (krill oil is also anexcellent option) is molecularly distilled to avoid contamination.

Zinc is Essential to Improve Brain Communications and Improve Memory

2011-12-11T15:44:00.001-05:00

Zinc is an essential mineralknown to improve skin tone, aid wound healing, fight cancer and shorten the lengthof the common cold. Researchers publishing in the journalNeuron now identify the crucial rolethis super-nutrient plays in support of memory formation and cognitivestability. Additionally, they have found that zinc may also play a part incontrolling the devastating occurrence of epileptic seizures.

For the first time, scientistshave been able to watch zinc in action as the nutrient regulates communicationsbetween neurons and the hippocampus to improve memory and learningcapabilities. Ensuring proper intake of zinc is an important step towardoptimal brain function and may prevent cognitive decline as we age.

Zinc Improves Communication between Neurons to Improve Cognition

Researchers at Duke UniversityMedical Center and chemists at the Massachusetts Institute of Technology collaboratedto study the effects of zincon brain function. Scientists experimenting with mice used a chemical thatbinds with zinc to eliminate it from the brain of the test animals. They foundthat in the absence of the mineral, communications between neurons wassignificantly diminished and that zinc is vital for controlling the efficiency between nerve cells in the hippocampus.

For more than a half century,scientists have understood that high concentrations of zinc are depositedwithin nerve cells, called vesicles that package the transmitters which enablenerve cells to communicate. The highest concentrations of brain zinc are foundamong the neurons of the hippocampus that control the high functions oflearning and memory.

Researchers Find Zinc Levels in the Brain Control Memory and LearningFunctions

By artificially regulating thelevel of zinc in the brain of the test animals, researchers were able toconfirm that eliminating zinc from the neural vesicles also prevented enhancedcommunication. By increasing levels of the mineral, they were able tosignificantly restore enhanced communications in the hippocampal region toimprove learning and memory capabilities.

The results of this studyconducted using mice can be extrapolated to humans because zinc is known toplay a similar role in the brain of both species. Zinc deficiency in the typicalwestern diet is rapidly becoming a serious problem that threatens human health.Due to poor farming practices and the abundance of nutrient-deprived processedfoods, many children and adults suffer from a chronic insufficiency of themineral.

Over time, lack of zinc from dietarysources can result in immune system depression, decline in sexual health andincreased risk of dementia and cognitive decline. Ideal dietary sources of zincinclude liver, beef and lamb. Vegetarians can include nuts, seeds and peas toobtain the micronutrient. Alternatively, zinc supplements are available (30 to50 mg per day) to help maintain healthy systemic levels that improve memory,learning and cognition.

Olive Oil and Nuts Lower Heart Disease Risk Better Than Pharmaceuticals

2011-12-07T11:19:00.001-05:00

More vindication for a naturalMediterranean-style diet including plenty of extra virgin olive oil (EVOO) andnuts was released in an advanced study published by the prestigious journalAtherosclerosis. Early results from aSpanish study with more than 7500 participants’ demonstrates that highquantities of dietary EVOO and a variety of different species of nuts is moreeffective in managing and preventing a heart event than traditional drugtherapy.

Many physicians place theirpatients on the standard prescription of beta blockers and ACE inhibitors in adesperate effort to prevent advancing heart disease, even though repeatedstudies prove these drugs are detrimental to long-term health. Include copiousamounts of EVOO and nuts in your diet to dramatically lower heart disease riskand avoid the need for risk drugs.

Study Provides Proof of Natural Diet over Drugs in the Fight againstHeart Disease

To conduct the study, researchersplaced the participants into one of three groups following either aMediterranean style diet receiving 15 liters of EVOO over a 90 day period, a nutgroup consuming 30 grams per day of walnuts, almonds and hazelnuts or a standardlow-fat diet. Among those participants over the age of 55, the scientists foundthat carotid artery thickness was significantly reduced in the EVOO and nutgroups for individuals with already thickened arterial walls.

Researchers commented,“A modification in the entire dietpattern managed to achieve in just one year, results that pharmaceutical drugsdid not – even after two years of treatment.” Lead study author, Dr. MiguelAngel Martinez-Gonzalez was impressed that a diet concentrated on natural foodsources high in beneficial fats improved cardiovascular risk outcomes more thanPharma options. The study also found that the traditional low-fat (highcarbohydrate) diet frequently prescribed by physicians and dieticians today hasno health benefits and allows for heart disease to progress unabated.

Monounsaturated Fats From EVOO and Nuts Improve Vascular Elasticity

Most alternative healthpractitioners understand that a dramatic reduction of wheat-based carbohydratescoupled with increased monounsaturated fats and Omega-3 sources can provide forvascular elasticity to lower risk of heart disease and stroke. No drug can makethe same claim, despite billions of dollars spent to market and promoteunnecessary pharmaceutical options to millions of unsuspecting patients.

Dr. Martinez-Gonzalez concluded “We thus observed… a significant improvementand regression of lesions having taken place in those cases that had followed aMediterranean diet enriched with virgin olive oil or nuts.” After just 90days of EVOO or nut consumption, lipoprotein ratios improved enough to deliversignificant improvement in heart disease risk for both men and women followingthe diet. To lower your risk of heart disease, adopt a Mediterranean-style eatingpattern and be certain to include a healthy dose of EVOO (unheated) and unprocessednuts (not roasted, cooked or heated).

White Fleshed Fruits and Vegetables Cut Stroke Risk in Half

2011-12-04T18:20:00.001-05:00

Stroke is the third leading causeof death in America, affecting nearly one million people and taking the livesof 150,000 each year. Researchers publishing in the American Heart Association journalStroke have found that increasedconsumption of white fleshy vegetables and fruits such as apples and pears leadsto a dramatic decline in both incidence and death from a stroke.

This study is the first todifferentiate between different colors in fruits and vegetables and the riskfor developing a specific disease or illness. Beneficial phytochemicals such ascarotenoids and flavonoids found in the white flesh and skin of apples andpears can dramatically lower your risk of suffering the devastating physical damagecaused by a stroke.

Apples and Pears Can Cut Stroke Risk by More Than Fifty Percent

Nutrition scientists have longknown that the brightly colored skin and flesh of fruits and vegetables conferthe health benefits normally associated with eating these foods. To furtherexamine this link, researchers examined the relationship between fruit andvegetable color group consumption and contrasted with 10-year stroke incidencein a cohort of 20,069 adults, with an average age of 41. Participants weredisease free at the outset of the study and were asked to complete a 178-itemfood frequency questionnaire detailing foods consumed over the past year.

Fruit and vegetable consumptionwas broken into four distinct groups,based on pigment color: Green, including dark leafy vegetables, orange/yellow,mostly citrus fruits, red/purple, mostly red vegetables and white, of which 55percent were apples and pears. Follow up proceeded for a period of ten yearsduring which time 233 strokes were confirmed. Green, orange/yellow andred/purple varieties of fruits and vegetables were found to have no correlationto stroke incidence.

Fruits and Vegetables of All Colors Needed to Lower Disease Risk

White fleshed fruits andvegetables demonstrated a 52% lower incidence of stroke over the ten-yearperiod when those consuming the highest amounts were compared to the group withthe lowest intake. The researchers found that each 25 gram per day increase inwhite fruits and vegetable consumption was associated with a 9 percent lowerrisk of stroke (the average apple is 120 grams).

The lead study author fromWageningen University in the Netherlands concluded“To prevent stroke, it may be useful toconsume considerable amounts of white fruits and vegetables… For example,eating one apple a day is an easy way to increase white fruits and vegetableintake.” Apples and pears are high in a nutrient known as quercetin andfiber that may convey part of the stroke risk reduction. It`s critical to eat adiet packed with fruits and vegetables of all colors to take advantage of theunique disease-fighting characteristics to be uncovered for a multitude ofdifferent carotenoids and flavonoids in future research studies.

Green Tea Affects Genes to Improve Cholesterol Metabolism

2011-11-30T11:01:00.001-05:00

Green tea consumption has beenshown to benefit many health issues ranging from help with weight management tocancer prevention and treatment. New research publishedin the British Journal of Nutritionexplains that the natural extract from the Camellia sinensis plant has a powerful effect on cholesterolmetabolism in the human body.

Most forward thinking health professionals now understand that dysfunctionin the LDL cholesterol pathway lays the foundation for cardiovascular healthproblems, cancer and fatty liver disease. Regular green tea consumption is nowshown to improve healthy LDL cholesterol function, enabling the fatty moleculeto efficiently usher excess cholesterol from the body and improve risk factors formany chronic disease conditions.

Green Tea Alters Gene Expression Lower LDL Cholesterol Levels

In one of the first studies ofits type, researchers performed DNA microarray analysis to examine the effectof the active compound found in greentea called epigallocatechin gallate (EGCG). Scientists specificallytargeted the catechin to determine their effect on cholesterol metabolism inHepG2 hepatocytes. They determined that the expression levels of several genesrelated to cholesterol metabolism, including the LDL receptor, were changed byEGCG treatment.

EGCG was found to boost thefunction of the LDL receptor on liver cells. Researchers commented“This is very important as properfunction of the LDL receptor enables your liver to “capture” circulating LDLand recycle it.” In this study,green tea is shown to alter gene expression toward healthy LDL cholesterolmetabolism by improving receptor acceptance by the liver. The liver displays animproved capacity to capture and filter LDL cholesterol for removal from thebody.

Green Tea Improves Biomarkers to Lower Heart Disease, Cancer andDementia Risks

In addition to the finding that greentea alters LDL cholesterol metabolism, ECGC was found to inhibit genes toreduce the production of Apolipoprotein B (ApoB). ApoB formation is required toinitially form LDL molecules in the blood. Excess production of ApoB is asignificant marker for chronic illnesses ranging from cardiovascular diseaseand heart attack to increased risk of cancer and dementia.

Green tea and the active compoundEGCG are quickly ascending to nutritional “superstar” status. The Chinese haveextolled its virtues for countless generations. Researchers now document theprowess of this nutrient by scientifically validating the direct impact exertedon our genetic structure to affect healthy cholesterol function and removalfrom the body. The healthy benefits of green tea are realized by drinkingseveral fresh brewed cups of organically harvested leaves each day orsupplementing with 250 to 500 mg of EGCG extract.

Higher Vitamin D Blood Levels Help Prevent Colon Cancer

2011-11-27T12:23:00.001-05:00

Just in case you needed moreproof that low blood levels of vitamin D represent a significant healthconcern, researchers publishingin the European Journal of ClinicalNutrition demonstrate that small increases in the sunshine vitamin can addprecious years to your life. For nearly a decade scientific evidence has beenmounting to show that the vast majorities of adults (and many children) aregrossly deficient in circulating blood levels of vitamin D.

Further proof is documented inthe PLoS One journal to show theprecise cellular mechanism that helps vitamin D dramatically lower the risk ofcolon cancer. The bottom line is simple: check your vitamin D blood saturationwith an inexpensive test and make the necessary adjustments to live a healthierand longer life.

Doubling Average Vitamin D Levels Could Cut World Death Rate by TwentyPercent

Using epidemiologic studies, Dr.W.B. Grant of the Sunlight, Nutrition and Health Research Center in SanFrancisco found that doubling the serum blood concentration of vitamin D couldincrease average life expectancy by two years. Dr. Grant and his teamidentified the major diseases that responded to increased levels of vitaminD. They then compared mortality rates to six identified regions around thecountry, and contrasted serum blood levels of the sunshine vitamin with diseaseoccurrence.

After compiling all the data, theresearchers found that conditions and diseases responsive to vitamin D thataccount for over half of the world's mortality include cancer, cardiovasculardisease, diabetes, tuberculosis, respiratory diseases and infections. It wasdetermined that doubling the circulating level of vitamin D would lower themortality rates of diseases that are sensitive to vitamin D by approximately 20percent. Dr. Grant concluded“several ways to raise serum vitamin Dinclude food fortification, supplementation and increased ultraviolet Bexposure.”

Vitamin D Directly Correlated With Decreased Colon Cancer Risk

Researchers have known for sometime that low vitamin D levels are associated with a significant increase incolon cancer cases, but have not understood the specific mechanism responsible.Now, scientists have discovered how a lack of vitamin D promotes DNA damage andcolon cancer risk. Specifically, low vitamin D status instigates thedevelopment and progression of this devastating form of cancer.

Researchers have focused on aprotein in intestinal epithelial cells called beta-catechin that normally helpsepithelial cells bond together with other cells to form a protective barrierbetween the contents in your gut and the physical structure of your digestivetract. They found that when vitaminD is lacking, DNA synthesis is disrupted and beta-catechin builds up incells, dramatically increasing the risk of colon cancer initiation.

There should be no doubtremaining that one of the most critical foundations to vibrant health ismaintaining proper vitamin D blood saturation levels. Prevention is worth apound of cure, so have your family physician run the simple and inexpensive 25(OH)D blood test (alternatively, mail-in home testing is now a viable option),and be certain your level runs between 50 and 70 ng/mL to add years to yourlife and dramatically lower colon cancer and chronic disease risk.

Resveratrol and Vitamin D Team Together to Increase Metabolism and Prevent Obesity

2011-11-25T14:21:00.001-05:00

Resveratrol has been on thenutritional radar of researchers because of its proven ability to mimic some ofthe life-extending characteristics provided by calorie restriction as seen inanimals and humans alike. Scientists publishing in the journalMolecular Nutrition and Food Researchdraw a solid link between resveratrol, vitamin D and other phytonutrients asagents that may lend a helping hand in the life-threatening battle againstoverweight and obesity.

Researchers document the newlydiscovered effect of the nature-derived nutrient on lipid metabolism, anddemonstrate that supplementation along with the sunshine vitamin and quercetinsynergistically decreases the formation of new fat cells in the body. Thisfinding is significant because it may provide a critical metabolic aid tochildren and adults that suffer the health-damaging effects of obesity everyday. Further evidence exists to hail the trio in the genesis of osteoblasts inbone marrow that may offer a new therapy for osteoporosis that affects themobility of millions of aging adults.

Resveratrol and Vitamin D Combine to Regulate Genes that Control Body Weight

Scientists studying metabolismin aging adults have found that stem cells differentiate in favor of adipocytes(fat cells) and to the exclusion of osteoblasts (cells necessary for theformation of new bone). This means that as we age, our body has evolved tostore fat as an aid to our survival. As metabolism slows, we continue to eatthe same number of calories that helps to fill the newly acquired adipocytes. Whilebuilding and maintaining bone structure may sound like a good idea to us, it isnot pre-programmed into our genetic matrix.

Development of new fat cells hasevolved as a protective mechanism, although the vast majority of older adultsreally don`t need this genetic advantage. Researchers found that supplementedresveratrol, vitaminD and quercetin work together to regulate our genes and down regulate theproduction of fat cells while boosting the production of osteoblasts. Naturallyit is important to practice caloric restriction as we age. Many aging adultswill be able to utilize this phytonutrient trio to prevent excess weight gainand the debilitating effects of osteoporosis.

Natural Nutrients Help Weight Management Efforts Along with HealthyDiet

In addition to the welldocumented anti-cancer and longevity benefits previously ascribed tosupplemented resveratrol, health-minded individuals will want to include resveratroland other phytonutrients as an aid in the fight against abdominal fataccumulation. Researchers concluded“It should be noted that combiningresveratrol with other phytochemicals may provide an extraordinary potentialfor preventing obesity and osteoporosis. These phytochemical synergies may makepossible novel safe, potent and efficacious therapies.” Be sure to include resveratrol (25to 50 mg per day) in your dietary arsenal to assist weight loss, boostmetabolism and prevent bone loss.

Omega-3 Fat, DHA Boosts Brain Metabolism to Lower Alzheimer’s Disease Risk

2011-11-21T13:09:00.001-05:00

Several recently publishedarticles highlight the critical importance of Omega-3 fats from fatty fishconsumption and fish oil supplements. Scientists publishing in the journalStroke demonstrate that the activeDHA Omega-3 fat component helps brain cells to better withstand the stress loadplaced on the aging brain to lower the risk of a life-altering stroke by asmuch as a quarter.

Researchers from the Rhode IslandHospital`s Alzheimer`s Disease and Memory Disorders Center have found that DHAfrom supplements alter the critical brain chemistry and structure to preventcognitive decline and abnormal brain aging. A wealth of scientific evidence ismounting to document the importance of Omega-3 fats to assist metabolicdisorders that lead to dementia, stroke and chronic disease.

DHA, Omega-3 Fat Lowers Brain Inflammation to Improve CognitiveFunction

Inflammation of the vital nervesand critical structures of the brain is a precursor to stress that can play animportant role in the development of a life-altering stroke. Researcherspublish the result of their work designed to determine if Omega-3 fatty acidsfrom fish oil, specifically the long-chain DHAcomponent would be sufficient to reduce neural inflammation and lower risk froma stroke.

To conduct the study, mice werebroken into three groups. The first group was supplemented with a DHA-enricheddiet, the second group consumed a DHA-depleted diet and the final mice were feda control diet. After a period of three months, scientists found that only thegroup with the DHA-enriched diet experienced lower levels of neuroinflammationand had 25% less tissue injury following an induced stroke. They also notedthat long-term supplementation resulted in a healthy buildup of DHA fat inbrain tissue resulting in an enhanced Omega-3 to Omega-6 fatty acid ratio.

Consumption of Omega-3 Fats Protects the Brain to Lower Damage from aStroke

Lead author on the study, Dr.Jasna Kriz concluded“This is the first convincingdemonstration of the powerful anti-inflammatory effect of DHA Docosahexaenoic acid Essential Omega 3 fatty acid integral tothe health of all cell membranes, nerve and brain function. Theconsumption of omega-3s creates an anti-inflammatory and neuroprotectiveenvironment in the brain that mitigates damage following a stroke.”

Additional evidence of theimportance of Omega-3 fats from fish consumption or supplementation is providedby researchers from Rhode Island Hospital. A study was designed using 819senior participants broken into three groups, those with normal cognition, mildcognitive impairment, and Alzheimer`s Disease. 117 individuals were taking fishoil supplements during the three year course of the study. Taking fish oilsupplements was associated with less brain shrinkage and improved cognitivefunction during the study period.

The lead author, Dr. Lori Daielloconcludes, “In the imaging analyses forthe entire study population, we found a significant positive associationbetween fish oil supplement use and average brain volumes in two critical areasutilized in memory and thinking.” DHA is preferentially conserved for theconstruction of neural structures and should be an essential part of yourregular menu (from fatty fish) or as a molecularly distilled and purifiedsupplement (500 mg to 1 gram per day) to lower stroke risk and preventcognitive decline.

A Daily Serving of Walnuts Cuts Breast Cancer Risk

2011-11-16T12:54:00.001-05:00

Researchers from MarshallUniversity in West Virginia report in the journalNutrition and Cancer that smallamounts of walnuts eaten daily can significantly lower the risk of breastcancer in women. Walnuts are a naturally great tasting source of healthyOmega-3 fats, minerals, vitamins and protein that have long been associatedwith good health.

Interestingly, it is not only thepotent dose of Omega-3 fats that are responsible for the risk reduction, but asynergistic effect between multiple nutrients provided by the nut. Scientistsnow confirm that eating two ounces of this super food each day cansignificantly lower your risk of developing this insidious killer disease.

Regular Walnut Consumption Slows Breast Cancer Tumor Progression

The study was conducted usingmice that are genetically predisposed to develop breastcancer tumors. Lead researcher, Dr.Elaine Hardman set out to determine the effect of a typical diet and awalnut-enhanced diet through an entire lifespan. Scientists examined dietarynutrition supplied by the mother through conception and weaning and then byeating walnuts directly. Mice are frequently used for this type of researchbecause they follow similar patterns of breast cancer carcinogenesis whencompared to humans.

Dr. Hardman found that the groupwhose diet included walnuts from conception to late life developed breastcancer at less than half the rate of the group consuming a typical diet. Inaddition, the number of tumors and their sizes were significantly smaller. Ofthe results, she commented“These reductions are particularlyimportant when you consider that the mice were genetically programmed todevelop cancer at a high rate... we were able to reduce the risk for cancereven in the presence of a preexisting genetic mutation.”

Walnuts Provide a Perfect Blend of Essential Nutrients

Researchers noted that they wereunable to determine if the cancer prevention benefits were the result ofdeletions or additions to the diet. Adding healthy Omega fats from walnutsdisplaced unhealthy fats and balanced Omega-3 to Omega-6 ratios to lowersystemic inflammation and oxidized LDL cholesterol levels that result in cancerdevelopment. Other studies including walnuts have shown that there are multiplehealth benefits achieved from the unique blend of fats, vitamins (especiallyvitamin E) and minerals in the flavorful nut.

The result of this studycontinues to add to the wealth of scientific evidence that natural nutrientsprovided by an array of `super foods` significantly contribute to our health.Dr. Hardman concluded“Food is important medicine in our diet…the results of this study indicate that increased consumption of walnuts couldbe part of a healthy diet and reduce risk for cancer in future generations.”It`s easy to add two ounces of walnuts (about 14 halves) to your daily diet toprevent breast cancer and a host of other chronic diseases.

Milk Thistle Protects the Liver, Heart and Brain

2011-11-14T13:23:00.001-05:00

The liver is one of the mostcritical organs essential to human health. It serves more than 300 functions inthe body to detoxify against chemical and environmental intrusions, andpromotes metabolic function as well. Silymarin is commonly known as milkthistle and new science is emerging to validate the healing potential of thispowerful plant.

Publishing in the journalHepatitis Monthly, researchers providesolid evidence that natural milk thistle extracts can halt and even reverse theeffects of nonalcoholic fatty liver disease (NAFLD), an affliction affecting asmuch as a third of the adult population. Supplementation with milk thistle willdramatically lower the risks associated with fatty liver disease,atherosclerosis and cognitive dysfunction.

Milk Thistle is a Powerful Anti-Inflammatory and Antioxidant Agent

NAFLD is a significant healthconcern that is growing at an unprecedented rate due to the obesity anddiabetes epidemic currently gripping most western societies. The condition iscaused in part by excess accumulation of fats (triglycerides) in the cellularmatrix of the liverthat result in suboptimal function of the organ. Left unchecked, the diseasecan result in cell injury and damage, inflammation and ultimately to cirrhosisas the liver becomes less able to perform the multitude of tasks essential tolife.

Researchers found that the plant extract has powerful anti-inflammatory and antioxidant properties and becomes concentrated in hepatic tissue soon after ingestion. They found that silymarin promotes liver tissue regeneration by supporting multiple critical metabolic functions including lower oxidized LDL cholesterol levels, regulation of membrane permeability and stability and preventing the deposition of collagen fibers, leading to cirrhosis. In addition, milk thistle inhibits the absorption of many toxins, effectively preventing them from entering circulation through the bloodstream.

Silymarin from Milk Thistle Fight Arterial Hardening and Cancer

Silymarin is known to be apowerful cellular antioxidant with specific properties that can prevent excessoxidation of LDL cholesterol. Oxidized LDL cholesterol particles are sticky andbecome lodged in the delicate endothelial layer of coronary artery vessels wherethey combine with other blood-borne compounds to form plaque. Natural milkthistle extracts (570 mg per day) have proven effective to lower risk factors thatpromote arterial hardening.

Milk thistle has been used as achemopreventive agent in the fight against certain cancer lines, most notablymetastatic cancers of the prostate. Silymarininterferes with cancer growth and immortality, and exhibits anti-inflammatoryand anti-metastatic activity (preventscancer spread). Extracts of milk thistle have also been used as an agent in thewar against numerous malignancies including those of the liver, colon and skin.

Our body is continually underassault from a barrage of more than 70,000 chemicals and 900 drugs known toinduce liver damage. Milk thistle supplementation provides an effective tool toprotect and heal our primary filtration organ, the liver. Silymarin is alsoproving to be an important tool that can naturally lower cancer risk, whileproviding critical support for the heart and prostate.

Chocolate and Cocoa Compounds Lower Risk of Heart Disease and Stroke

2011-11-09T12:22:00.000-05:00

Researchers from the Universityof Cambridge in England have finally published solid evidence to demonstratethe consumption of chocolate is associated with improved heart and vascular health.Writing in the prestigious BMJ(British Medical Journal), Dr.Oscar Franco and his team determined several factors including diet, exercise, bodyweight control and lifestyle changes could help reduce the risk of heartdisease, a condition expected to claim the lives of nearly 24 million peopleworldwide by the year 2030.

The study authors found that theantioxidant and anti-inflammatory properties of cocoa from chocolate consumptioncould reduce heart disease risk by one-third and could also reduce the risk ofsudden death from a heart attack and stroke incidence.

Cocoa from Dark Chocolate Improves Cardiac Risk Markers

The study included an analysisof seven detailed research bodies that included more than 114,000 participants.All studies independently pointed to the conclusion that different levels ofchocolate consumption were associated with a substantial reduction in the riskof cardio-metabolic disorders. Researchers found that the flavonoids passed tochocolate from the cocoa bean have a positive impact on health and were foundto regulate insulin sensitivity and maintain blood pressure in the normalrange.

Researchers ranked chocolateconsumption among participants in the seven studies from highest to lowest todetermine the effect of the cocoa flavanols on human health risk factors. Fiveof the seven studies showed that eating the highest amount of chocolate significantlyreduced the number of cardiac events. In particular they found those who atethe most chocolate had a 37% lower risk of having a cardiovascular incidentcompared to those who ate the least.

Chocolate Consumption Lowers Risk of Stroke by Nearly Thirty Percent

When assessing other riskfactors, the study authors found that the highest chocolate consumers had a 29%lower incidence of stroke compared to the lowest chocolate eaters.Interestingly the researchers found that high levels of chocolate consumptionspecifically lowered the risk of a cardiac or stroke event but did not impactheart failure, another very serious form of heartdisease and death. The studies examined did not differentiate between milkand dark chocolate, and included chocolate desserts, biscuits, chocolate barsand drinks. Prior research has indicated maximum benefit from eating dark,bitter chocolate with a high cocoa content.

The authors did provide a word ofcaution regarding excess consumption of chocolate particularly becausecommercially available chocolate is very caloric and eating too much of itcould in itself lead to weight gain, risk of diabetes and heart disease. They concluded, “Based on observational evidence, levels ofchocolate consumption seem to be associated with a substantial reduction in therisk of cardio-metabolic disorders.” Individuals looking to take advantageof the health benefits of chocolate may want to use a cacao bean extract supplement(25 to 50 mg per day) to reap the cardiovascular and stroke risk reductionbenefits.

Carnosine Boosts Antioxidant Reserves to Battle Stress, Improve Cognitive Function

2011-11-09T08:41:00.000-05:00

Carnosine is a naturallyoccurring antioxidant and metal-chelating nutrient that is shown to minimizethe damaging effects of stress on cellular function. Research presentedin the PLoS One journal explains thatcarnosine can help to drastically reduce the formation of amyloid beta proteinassociated with the brain tangles seen with Alzheimer’s disease.

Our antioxidant defense system isin a continual state of flux, being tested by external pathogens, metabolicglycation and stress that can determine quality of health and risk for disease.Carnosine is shown to boost and recycle existing antioxidants throughout thebody to provide a natural shield against chronic illness, and may specificallyhalt the progression of deadly diseases that lead to dementia and cognitivedysfunction.

Carnosine Supplementation Improves Cellular Energy Production to PreventDementia

Researchers understand that acrucial marker of Alzheimer’sdementia and cognitive decline is the formation of beta-amyloid protein clumpsthat inhibit the normal electrical and neurotransmitter activity required to functionoptimally and form new memories. Until recently scientists have not fullyunderstood if the tangles were the cause or result of dementia. New evidenceexists to support the theory that amyloid plaques form as a result of adeclining ability to naturally clear the protein tangles. Neuroscientists believethat a failure in the energy producing mitochondria where glucose is convertedto ATP is to blame.

The study included mice that havebeen genetically bred to develop a form of dementia that closely resemblesAlzheimer`s disease in humans. Energy-producing mitochondria are susceptible tothe ravages of free radicals and cellular imbalances in metals like copper,iron, and zinc that cause ultimate failure of the organelles leading to numerouschronic diseases. Supplementing the mice with carnosinewas found to “promote a strong reductionin the hippocampal intraneuronal accumulation of amyloid-beta and completelyrescue Alzheimer`s disease and aging-related mitochondrial dysfunctions.”

Carnosine Helps Prevent Glycation and May Provide a Treatment Optionfor Alzheimer’s Disease

Carnosine is a potent antioxidantshown to dramatically lower mitochondrial damage typically caused by stress andglycation (protein-sugar bonds) leading to cellular dysfunction and disease. Thestudy authors went so far as to conclude“Our data indicate that carnosine can bepart of a combined therapeutic approach for the treatment of AD.” This is apowerful conclusion considering that Big Pharma has no approved cure oreffective treatment for this insidious form of dementia.

Carnosine coupled with othernatural nutrients known to be neuroprotective (grape seed extract, resveratrol,curcumin, DHA) can lower the stress placed on critical brain structures andprovide an effective shield against development and progression of disease.Carnosine is found most commonly in beef, pork, poultry and dairy products.Many health-minded individuals avoid a diet centered around animal-derivedfoods and supplementation (1,000 mg per day) has been found to be an effectiveand bioavailable alternative.

Cinnamon and Tumeric Lower Triglycerides and Insulin Triggered by High Fat Diet

2011-11-07T09:04:00.000-05:00

Many spices such as tumeric andcinnamon are powerful antioxidants that continue to gain acceptance as naturalnutrients able to assist human health and prevent chronic disease. Researchersfrom Penn State publishingin The Journal of Nutrition providestrong evidence that these potent spices provide a protective shield to reducethe body`s negative responses to eating high-fat meals.

A diet filled with high-fat foodsthat have been fried or baked with trans fats increases oxidized LDLcholesterol levels and dangerous blood fats known as triglycerides. Tumeric andcinnamon taken before a high fat meal combine to lower triglyceride response byas much as 30%, preventing a cascade of harmful metabolic events that lead toheart disease and diabetes.

Tumeric and Cinnamon Spices Lower Triglycerides and Insulin Levels

Culinary spices have peakedinterest among nutritional scientists in recent years as both turmericand cinnamon exhibit powerful antioxidant properties that may halt dangerousmetabolic imbalances prompted by poor dietary choices. To conduct the study,researchers added 14 grams of a combined turmeric-cinnamon spice blend to a1200 calorie high-fat meal, and compared the results to a control group notreceiving the spice mixture.

Blood samples were taken prior tothe meal and then again at 30 minute intervals for the next three and a halfhours after eating. Participants were tested again one week later, and the twogroups were switched to verify the accuracy of the results. Researchers foundthat blood levels of insulin were reduced by 21% and triglycerides dropped 31%in response to the turmeric-cinnamon mix.

Spices are Potent Antioxidants That Lower Metabolic Damage from PoorDiet

The study authors found that thespices significantly improved two critical metabolic markers that areassociated with increased risk of developing diabetes and cardiovasculardisorders. They commented“Adding spices to the meal significantlyincreased the ferric reducing antioxidant power, such that postprandialincreases following the spiced meal were 2-fold greater than after the controlmeal.” They also found that the two spices interact synergistically and theimpact was significantly greater when both spices were administeredconcurrently, compared to individual results.

Most health-conscious adults canbenefit from a wide array of natural spices added to and consumed with manypopular foods, regardless of specific dietary approach. Penn State authors concluded“The incorporation of spices into thediet may help normalize postprandial insulin and TG (triglyceride) and enhanceantioxidant defenses.” Includeturmeric and cinnamon to your favorite meals, or take a high quality supplementwith meals to maximize your defense against metabolic dysfunction and heartdisease.

Red Meat Consumption Doubles Risk of Diabetes

2011-11-02T12:43:00.000-04:00

Health-minded adults have beenwary of excessive red meat consumption and most avoid any type of processedmeats due to the highly carcinogenic nitrite content. Additives used to add taste,cure and prolong shelf life of classic foods such as hot dogs, bologna andsausage not only cause cancer but are now shown to more than double the risk ofdeveloping diabetes.

Publishingin the American Journal of ClinicalNutrition, researchers found that a 50 gram daily serving of processed meat(equivalent to one hot dog or two strips of bacon) was associated with doubledrisk of developing diabetes. They also found that protein from other sourcessuch as nuts, seeds and whole grains will have the reverse effect.

Red and Processed Meats Shown to Double Diabetes Risk Factor

Researchersfollowed 37,083 men in the Health Professionals Follow-Up Study, 79,570 womenin the Nurses’ Health Study, and 87,504 women in the Nurses’ Health Study II.Diet was assessed by validated food-frequency questionnaires, and data wereupdated every four years. Type II diabetes diagnosis was confirmed by avalidated supplementary questionnaire. In addition the study included data froma total cohort of more than 442,000 participants to make this the largest studyto examine the effect of specific food types on diabetes development andprogression.

After all collected data wasanalyzed with adjustments for age, body mass index (BMI), and other lifestyleand dietary risk factors, researchers found that consumption of 100 grams ofunprocessed red meat (about the size of a deck of cards) increased the risk ofdeveloping Type II diabetesby 19%. A diet that included only half that amount of processed meats wasassociated with a 51% increase in diabetes incidence.

Substituting Healthy Proteins from Nuts and Seeds Lowers Diabetes Risk

Most health professionals believethat diabetes risk is linked to increased intake of refined carbohydrates andsugars. While this may be true, it is important to understand that red andprocessed meats play a significant role in development of the metabolicdisorder, likely due to the increased digestive load placed on the pancreas.

Study authors also found thattroubling risk factors can be neutralized or even reversed by substitutinghealthy protein from nuts, seeds, fish and beans for red and processed meats.Senior research author Dr. An Pan foundthat “for an individual who eats onedaily serving of red meat, substituting one serving of nuts per day wasassociated with a 21% lower risk of type 2 diabetes; substituting low-fatdairy, a 17% lower risk; and substituting whole grains, a 23% lower risk.”

Many health-minded individualsalready limit consumption of red and processed meats. The conclusion of thismeta-study drives home the importance of severely restricting red meat andtotally eliminating processed meats in favor of healthy proteins to lowerdiabetes risk factors.

Alpha Lipoic Acid Boosts Cellular Energy and Regenerates Mitochondria Function

2011-10-31T08:58:00.000-04:00

Mitochondria are the smallpowerhouse organelles that control the energy output for each of the trillionsof cells that function synergistically within the human body. Every cell housesdozens to hundreds of mitochondria, depending on the particular function andenergy requirement of the component organ. More than 85% of the oxygencontained in every breath is consumed by these tiny energy producers, so it iseasy to understand how low mitochondrial function typically seen with aging canlead to low energy levels and ultimately cellular death.

Cutting edge research published inthe Journal of Nucleic Acids and Metabolism furnishes details to explainthat the naturally occurring antioxidant alpha lipoic acid can significantlyreduce mitochondrial decay and boost energy levels to improve longevity parametersin aging humans.

Alpha Lipoic Acid Reduces Free Radical Stress and Improves Energy Production

Since the early 1970`s scientistshave proposed and validated the `mitochondrialtheory of aging` that demonstrates how a lifetime of accumulated damage tomitochondrial DNA leads to increased free radical stress and lowered cellularenergy production and chronic disease. Researchers examined aging mice thatwere broken into two groups, one supplemented with alpha lipoic acid in theirdrinking water and the other a control group, for a period of 30 days. Bothgroups were tested for metabolic functions relating to glucose metabolism,energy production and antioxidant status.

Authors of the study found thatthe alphalipoic acid supplemented group experienced mitochondrial biogenesis, aprocess that rejuvenates and replaces damaged and aging mitochondria. Priorbodies of research postulated that mitochondrial regeneration and genesis werenot possible and cell death was always the final result of mitochondrialdysfunction. Through a very intricate metabolic process, lipoic acidsupplementation was found to improve body composition, glucose tolerance, andenergy expenditure in the aged mice.

Alpha Lipoic Acid May Aid Weight Management and Improve Insulin Control

Researchers noted this was thefirst time a natural compound was able to effectively revitalize mitochondriain aging cells, and concludedthat alpha lipoic acid supplementation “increaseslean mass loss possibly by suppressing protein synthesis in the skeletal muscleby down-regulating the mTOR signaling pathway. Thus, lipoic acid may be apromising supplement for treatment of obesity and/or insulin resistance inolder patients.”

Subsequently, research conductedby Dr. Bruce Ames found that combining the bioactive `R` isomer of lipoic acidand acetyl-l-carnitine decreases oxidative damage leading to mitochondrialdecay and may help prevent degenerative diseases of aging including cancer,cognitive decline (dementia) and diabetes while restoring the vital energyneeded to live an active lifestyle. Nutrition experts recommend supplementingwith `R` alpha-lipoic acid (100 – 300 mg daily) and acetyl-l-carnitine (1000 mgdaily) to restore energy levels lost to mitochondrial decline.

Vitamin D Blood Level Critical to Prevent Most Chronic Diseases

2011-10-26T09:17:00.000-04:00

Prominent research studiescontinue to extol the virtues of maintaining proper levels of criticalnutrients such as vitamin D throughout life to prevent most diseases thatplaque western cultures. Publishingin the European Journal of ClinicalNutrition scientists found that by simply raising the low end of thevitamin D blood saturation range (from 30 ng/mL to 44 ng/mL), all-causemortality could be reduced by 7.6% to 17.3% for most women.

This supports the extensive bodyof work published by Dr. Bruce Ames that explains low nutritional status throughlife results in the development of diseases including heart disease, cancer,diabetes and dementia. A high quality multi-vitamin taken daily can provide abroad range of protection against a host of chronic illnesses.

Lower All-Cause Mortality Up to 20% for Pennies a Day

If you found out that you couldlower your risk of dying by as much as 20% simply by increasing vitaminD intake, would you be willing to make the change? For most people thiswould mean taking an additional 1500 IU of the sunshine vitamin at a daily costof $.03. While some people can benefit directly from sun exposure, aging adults(over 50), those in Northern climates and dark-skinned individuals will need totake an oil based supplement and monitor blood levels to ensure optimalprotection.

You won`t hear about results thatshow that increasing vitamin D intake or other essential nutrients cansignificantly lower your risk for developing chronic disease. The scientistsperforming this study on European women found “Increasing serum 25(OH)D levels is the mostcost-effective way to reduce global mortality rates, as the cost of vitamin Dis very low and there are few adverse effects from oral intake and/or frequentmoderate UVB irradiance with sufficient body surface area exposed.”

Triage Theory Explains Long Term Nutritional Deficiency Leads to Early Death

Dr. Bruce Ames has been studyingthe long term effect of poor nutrition on health for more than 30 years andproposed the triage theory in 2006. The theory explains how long-termdeficiency in nutrients such as vitamin D and K increase genetic mutations overtime and cause diseases associated with aging like cancer, heart disease, anddementia.

Dr. Ames explains that his research demonstrates thatnutritional deficiencies over the course of decades (and even short termdeficits in the case of vitamin D) cause the body to promote metabolicprocesses that support short term survival and reproduction. Long termmaintenance goals that effect repair and regeneration of genetic material includingchromosomes and DNA are allowed to go unattended when adequate nutrients arelacking in cellular stores.

Very few health-mindedindividuals would argue against the virtue of a well-balanced and unrefineddiet centered on a colorful array of vegetables, fruits, nuts, seeds andlegumes. Most children and adults will want to ensure optimal intake ofvitamins, minerals, fats and amino acids through a sensible approach to dietand taking a high quality whole food based multi-vitamin each day.

Altering Lifestyle Habits Halt Brain Shrinkage and Cognitive Decline

2011-10-24T09:26:00.000-04:00

The result of a new studypublished in the journalNeurology (the medical journal of theAmerican Academy of Neurology) has found that poor lifestyle habits and relatedhealth disorders such as smoking, overweight and obesity, diabetes and highblood pressure cause brain shrinkage and cognitive decline.

Researchers determined that theseconditions when present during middle age predicated lower brain volume andprecursor markers for dementia up to a decade later. Identifying andcontrolling these risk factors early is a critical step in preventing loss of cognitivefunction and memory in later life.

Detrimental Lifestyle Practices Directly Impact Brain Health

To conduct the study, researchersexamined a cohortof 1,352 people with an average age of 54 from the Framingham Offspring Study.The participants were weighed and body mass index and waist circumference wereestablished along with blood pressure and cholesterol tests and blood glucose readingsto detect for diabetes. Additionally, MRI brain scans were completed over thecourse of a decade with the first test performed seven years after the originalbiomarker benchmark.

Researchers found that thoseparticipants with high blood pressure developed a condition identified as`white matter `hyperintensities` or small areas of damage to the delicatevessel structure of the brain. Hypertensive participants were much more likelyto demonstrate worsening scores on tests of executive function compared tothose with normal bloodpressure readings. The study authors found that this single factornegatively affected planning and decision making processes and correspondedwith five to eight years of premature chronological brain aging.

Smoking Cessation and Controlling Diabetes and Obesity Key to ImprovedCognition

Diabetes in middle age wasassociated with loss of brain volume in the memory-forming hippocampus regionat a much faster rate than non-diabetics. Smokers were found to experience bothaccelerated brain volume shrinkage and white matter hyperintensities at a muchfaster rate than non-diabetic participants that did not smoke. Obeseindividuals were in the top quarter of those most likely to display loss ofexecutive function and rapid rate of cognitive decline.

The lead study author, Dr.Charles DeCarli concluded that the four studiedrisk factors “provide evidence thatidentifying these risk factors early in people of middle age could be useful inscreening people for at-risk dementia and encouraging people to make changes totheir lifestyle before it`s too late”. Poor lifestyle choices are wellknown to contribute to a host of potentially lethal conditions and this body ofresearch continues to add to the existing evidence. Health-consciousindividuals will insist on a well balanced reduced calorie, low-refinedcarbohydrate diet along with regular physical activity to prevent obesity,hypertension, diabetes and cognitive decay.

Vitamin K Prevents Arterial Plaque and Slows Cognitive Decline

2011-10-17T08:48:00.000-04:00

Vitamin K is a critical nutrientwidely known for its ability to promote normal blood clotting. A wealth of new informationdemonstrates that this vitamin in its multiple forms can provide a powerfulanti-inflammatory shield to protect against many lethal diseases of aging. Writingin theJournal of Nutrition, researchersshow that vitamin K works with other fat-soluble nutrients to protect the brainfrom arterial calcification that leads to a stroke or cognitive decline.

Vitamin K works to prevent thedeposition of calcium within arterial walls and ushers the mineral toward thenormal construction of bone throughout the body. The research provides proofthat eating a healthy diet to maintain adequate stores of vitamin K over alifetime can help prevent arterial hardening, atherosclerosis and cognitivedecline.

Vitamin K Slows Cognitive Decline by Supporting Brain Health

To determine the effect ofvitamin K on cognitivefunction, researchers studied three groups of mice that were broken into a low,adequate, or high level of vitamin K supplemented in their diet over the courseof their lifetime. Vitamin K is a fat soluble nutrient that can easily crossthe blood-brain barrier to provide antioxidant support to a critical organ composedprimarily of omega-3 fats.

Researchers found that vitamin K playsan important role in “maintaining thewhite matter region of the brain by supporting the myelin sheathing thatprotects axons, connecting glial cells together with axons, and facilitatingthe speed at which your brain functions.” Animals with the lowestsupplemental vitamin K levels displayed the highest degree of cognitive declineas they grew older, compared with the highest vitamin K group.

Vitamin K2 Inhibits Coronary Artery Calcification to Halt Heart Disease

Scientists publishing in the journalAtherosclerosis determined the effectof vitamin K on 564 post-menopausal women. The study was designed to contrastdietary intake of both the phylloquinone (vitamin K1) and menaquinone (vitaminK2) with coronary artery calcification (atherosclerosis or hardening of thearteries). Researchers found that the K2 form of vitamin K was associated witha significant decrease in coronary artery calcification, while vitamin K1 didnot appear to impact disease progression.

Dark green leafy vegetablesprovide a healthy dose of vitamin K1 but are not a significant source ofvitamin K2, the form shown to yield protection against arterial hardening anddementia. Fermented foods such as natto, egg yolks and certain cheeses providehigh levels of K2, although many people may choose to avoid these foods. Health-mindedindividuals will need to supplement with a quality supplement providing thefull range of vitamin K isomers (1000 - 2000 mcg per day) to avertatherosclerosis and cognitive function decline.

Lutein Reduces LDL Cholesterol Particle Size to Prevent Heart Disease

2011-10-15T10:20:00.000-04:00

Lutein has long been known as apowerful nutritional agent useful for protecting vision in aging adults andprotecting against the sight-robbing condition known as macular degeneration.New research publishedin The Journal of Nutrition findsthat the carotenoid exhibits health-promoting anti-inflammatory and antioxidantbenefits that help to lower plaque forming oxidized LDL cholesterol particlesthat promote arterial hardening and heart disease.

Lutein is found in abundance indark green leafy vegetables including spinach, broccoli, kale and cabbage. Mostadults and children should include a healthy serving of these vegetables aspart of a nutritionally balanced diet or look to supplement daily tosignificantly lower heart disease risk from coronary plaque accumulation.

Lutein Accumulates in the Retina to Prevent Macular Degeneration

The study examined two groups ofguinea pigs known to exhibit similar vascular characteristics to humans. Bothgroups were fed a diet high in cholesterol-laden foods for a period of 12weeks, and half were supplemented with lutein. Carotenoids such as lutein are known to circulatein the blood and are stored by the body for future use when tissue saturationis reached. Research to date has shown how lutein accumulates in the retina to preventmacular degeneration and support vision, but little is known about how thecompound impacts cardiovascular health.

Researchers understand thatmammals with the highest levels of carotenoids circulating in their blood havethe longest lifespan. Scientists were able to provide evidence that lutein iscontinually being stored and drawn from tissue deposits as needed. The antioxidantand anti-inflammatory properties of this important carotene provides asignificant degree of protection against the formation of arterial plaque andatherosclerosis. Lutein reduces the number of small, dense oxidized LDLcholesterol particles that compromise the elastic nature of the arteries thatsupply blood to the heart.

Lutein is Concentrated in a Diet Filled with Fresh Fruits andVegetables

This is one of the first studiesto demonstrate that carotenoids such as lutein can provide health benefits tomultiple organs and should be consumed as part of a natural dietcomprising a rainbow of colors from organic vegetables and fruits. Scientistshave uncovered dozens of carotenoids and concede there are likely many more asyet unknown compounds that exist in a complete matrix of whole foods.

Interestingly, nutritionalresearchers have found that carotenoids from high quality supplements areeasier to absorb when compared to carotenes from foods that are bound to fiber.Regardless of the source, carotenoids should be part of your daily antioxidantdietary plan to prevent arterial plaque formation and lower the risk ofatherosclerosis.

Carnitine and Lipoic Acid Lowers Diabetes and Dementia Risks

2011-10-12T08:36:00.000-04:00

Diabetes is a devastating disease that results from an inability to properly metabolize glucose resulting from poor insulin function. Researchers writing in the Journal of Clinical Biochemistry and Nutrition found that the naturally occurring cellular antioxidant, alpha lipoic acid has the ability to correct abnormal insulin signaling and resistance that are known to promote disease development.

Lipoic acid is shown to rejuvenate energy production in the critical mitochondria and enhance the metabolism of sugars and carbohydrates to restore proper insulin activity. Most health-minded individuals will need to supplement with the biologically active `R` form of this critical antioxidant to effectively thwart metabolic disease and diabetes progression.

Alpha Lipoic Acid Improves Cellular Insulin Function to Thwart Diabetes Progression

Alpha lipoic acid instructs our body`s trillions of cells to effectively burn glucose to be used as a fuel for metabolism and energy production. The result of this study demonstrates that the cofactor compound provides a critical link between the antioxidant status within a cell and normal insulin function. When insulin becomes resistant or ineffective due to the stress of continually high levels of blood glucose, metabolism suffers and diabetes is the end result.

Researchers found that r-alpha lipoic acid (100 mg daily) influences cellular antioxidant nutrients and enzymes. The compound was shown to have a profound influence on these critical protective structures so a perfectly efficient balance was restored that allowed them to perform optimally. As a result, proper gene signaling was restored and insulin and glucose metabolism improved. The study was the first to show that insulin regulation in a cell is closely controlled by antioxidant status, and antioxidant deterioration through poor diet and lifestyle trigger metabolic syndrome and diabetes. Alpha lipoic acid helps to restore cellular antioxidant synergy and can stave off diabetes.

Acetyl-L-Carnitine Inhibits the Formation of Amyloid Brain Tangles

In addition to the amazing health benefits experienced by people supplementing with alpha lipoic acid, another naturally occurring nutrient is showing the ability to boost mood, improve cognitive function and help retain memory loss as we age. Researchers writing in the Journal Neurochemistry documents the precise mechanism that acetyl-l-carnitine (500 mg, twice daily) exhibits to help prevent the formation of brain tangles that are the hallmark of Alzheimer`s disease.

Scientists found that mice supplemented with acetyl-l-carnitine for a period of two weeks protects against the formation of the tau protein tangles that are a hallmark in the development of the memory-robbing form of dementia. While tau proteins are a normal part of nerve cell construction, they are known to accumulate in a hyperactive fashion that can result in cognitive decline and memory loss. Acetyl-l carnitine helps tau proteins behave properly by interceding at the gene and molecular level to prevent dementia and memory decline.

Nature has bestowed us with a multitude of natural compounds that are particularly effective in promoting human health. Alpha lipoic acid and acetyl-l-carnitine are shown to help prevent metabolic dysfunction, diabetes and loss of cognition. Following a natural diet filled with fresh organic vegetables and fruits along with regular physical activity will help to restore youthful levels of these two super-nutrients. Some health-conscious adults may want to supplement to ensure optimal cellular saturation and disease risk reduction.

Lifestyle Activities Slash Alzheimer’s Risk by Half

2011-10-10T08:22:00.000-04:00

Would you be willing to make six simple lifestyle changes if you knew you could lower your risk of developing Alzheimer`s disease by 50%? Researchers publishing the result of a study in the journal Lancet Neurology found that the exploding incidence of this horrific form of dementia is due in large part to lifestyle changes involving diet, physical activity and education.

Alzheimer`s disease incidence is expected to triple over the next forty years, meaning that millions of new cases could be prevented by modifying controllable lifestyle risks. Scientists listed the six most important factors that can be modified in an effort to significantly lower Alzheimer`s disease risk.

Six Modifiable Risk Factors Cut Alzheimer’s Disease Risk by 50%

Researchers analyzed dozens of Alzheimer`s studies from around the world that examined hundreds of thousands of participants to determine why this insidious disease is growing at an unprecedented rate. Dr. Deborah Barnes, lead scientist performing the review concluded that there are six significant and modifiable risk factors that contribute to the development and progression of the disease. Her team listed the factors in descending order of magnitude: low education, smoking, physical inactivity, depression, mid-life hypertension, diabetes and mid-life obesity.

As a group these risk factors account for 54% of the diagnosed cases of Alzheimer`s disease in the United States, accounting for 2.9 million individuals. Dr. Barnes commented on the findings, “What`s exciting is that this suggests that some very simple lifestyle changes, such as increasing physical activity and quitting smoking, could have a tremendous impact on preventing Alzheimer`s and other dementias in the United States and worldwide.” The team will now work to determine if the relationship between each identified risk factor is casual or specifically attributable to disease development.

Daily Physical Activity Significantly Lowers Dementia Risk

Further research into contributing factors that increase risk for developing Alzheimer`s dementia are published in the journal Archives of Internal Medicine. Scientists compared physical activity duration and intensity with the development of cognitive impairment known to be a precursor to the memory-robbing illness. As participants` energy expenditure increased, the rate of cognitive decline decreased. The amount of exercise equivalent to a brisk, 30-minute walk every day was associated with lower risk of cognitive impairment.

Alzheimer`s disease cases have multiplied exponentially over the past 50 years, leading health-minded practitioners and followers to ask for an explanation. Our lifestyle has changed dramatically during this time period and diet, physical activity and diseases of excess have hindered the forward progress of our cognitive health. Adopting a natural diet low in sugar and refined carbohydrates combined with regular and moderate physical activity can slash many risk factors associated with Alzheimer`s dementia.

Vitamin E Tocotrienols Shown to Halt Heart Disease and Extend Lifespan

2011-10-05T09:39:00.000-04:00

Very few people realize that there are eight different fractions of vitamin E known as tocotrienols that are essential to optimal health and protect against vascular diseases such as heart disease and stroke. Tocotrienols are so critical that new research demonstrates a shortage of these vitamin isomers can lead to premature chromosomal telomere shortening and reduced lifespan.

Reporting in the Journal of Biomedicine and Biotechnology, researchers show that tocotrienols can extend the length of the zipper-like genetic strands and protect against DNA damage. Natural food sources for tocotrienols are few, so it may be necessary to supplement with this vital nutrient to reap the amazing vascular and life-extending benefits.

Telomere Length Determines the Ultimate Lifespan of a Cell

The length of a telomere determines how many times a cell can accurately split in the body’s never ending quest to repair itself and eliminate rogue cells that can lead to cancer. Typically cells will divide between 30 and 50 times during a lifetime, a number that varies depending on the cell type. Any mechanism that can prolong the frequency a cell requires to split or can extend the length of the telomere will provide a youth-enhancing extension that down regulates the risk for cancer.

Telomeres are prematurely shortened by free radical attacks and negative lifestyle habits such as smoking, poor diet and lack of physical activity. The result of the Journal of Biomedicine and Biotechnology study found that the tocotrienol form of vitamin E enabled human cells to undergo telomere lengthening by rejuvenating telomerase, an enzyme known to preserve telomere structure and length. The study also found that tocotrienols prevented damage to delicate DNA strands and allowed the cells to rejuvenate, significantly lowering the risk of cancerous mutations that accumulate over many decades.

Vitamin E Tocotrienols Improve Lipid Biomarkers to Prevent a Heart Attack

A supporting body of research published in the journal Nutrition and Metabolism found that supplementing with tocotrienols (160 mg per day for 6 months) markedly lowered the oxidized LDL lipid profile of adults over the age of 50. The study further determined that a damaging cause of free radicals known as advanced glycation end products (AGE`s) was reduced by the potent antioxidant properties exhibited by the vitamin sub fraction. AGE`s are known to escalate the risks associated with vascular disease (heart disease, stroke and congestive heart failure) and vitamin E tocotrienols provide significant support to halt the development of these deadly conditions.

Tocotrienols are rapidly emerging as a natural nutrient that can provide an invisible shield against chronic diseases that plague many aging adults. They can be found in many foods ranging from nuts and seeds to cold pressed oils, but most health-minded people will want to supplement to ensure a full range of all eight essential forms. In addition to traditional vitamin E listed on many multi-vitamins, be sure to supplement with a full-range formulation that lists all tocotrienols individually to maintain vascular health and lower cancer risk.

Grape Seed Extract Compounds Protect Against Alzheimer’s Disease Development

2011-10-03T09:05:00.000-04:00

Researchers publishing the result of a study in the Journal of Alzheimer`s Disease found that eating grapes and supplementing with grape seed extract compounds help to prevent the development and progression of Alzheimer`s dementia. This devastating form of dementia is characterized by the accumulation of beta-protein clusters in the brain known as oligomers.

A wealth of prior research studies conclude that excess oligomers poison neurons in the brain and cause memory loss associated with the disease. A number of different natural compounds, including grapes and grape extracts provide a powerful protective shield against the progressive memory loss experienced with Alzheimer`s dementia.

Grape Seed Compound Inhibits Brain Protein Implicated in Alzheimer’s Progression

Researchers wanted to follow up on prior studies showing that grape seed polyphenolic extract (GSPE) stops alpha-beta oligomers being formed in test tube experiments. Using mice that have been bred to genetically develop Alzheimer’s disease, scientists set to determine the effect of grape polyphenols on cognitive decline. For a period of five months they added GSPE to a standard diet and tested the mice for signs of memory deterioration normally found in this line of transgenic animals.

After the five month period, researchers found that the mice had dramatically lowered levels of alpha beta-56, a specific form of oligomer previously implicated in the promotion of Alzheimer`s disease memory loss. They found that supplemented grape seed extract halted the progression of cognitive decline by helping the brain to clear excess levels of the beta protein implicated with the disease. Dr. Giulio Maria Pasinetti, lead study researcher from the Mount Sinai School of Medicine in New York found the results “strongly suggest that GSPE should be further tested as a potential prevention and/or therapy for AD Alzheimer`s Disease.”

Specific Nutrients, Fruits and Vegetables from Diet Impede Dementia Development

The result of supportive research studies demonstrating the critical importance of natural nutrients to prevent Alzheimer`s disease are published in a prior edition of the Journal of Alzheimer`s Disease. The study focuses on `neuronutrition` to determine the impact of vitamins, minerals and nutrients from many vegetables and fruits to alter the chemistry of the brain and halt degenerative disease. In addition to a calorie restricted diet, the authors cite vitamin E, dietary polyphenols (including GSPE and resveratrol), curcumin, spices and homocysteine reduction.

Researchers conducting this exhaustive study concluded “diets rich in unsaturated fatty acids, vitamins, antioxidants, and wine likely suppress its (Alzheimer`s disease) onset. Evidence suggests that diets rich in polyphenols and some spices suppress the onset of AD by scavenging free radicals and preventing oxidative damage.” Nutrition experts recommend adding red grapes to your natural diet or supplementing with 150 mg to 250 mg of grape seed extract daily to dramatically lower Alzheimer`s dementia risk.

A Daily Dose of Nuts May Prevent Diabetes and Complications

2011-09-29T07:14:00.000-04:00

Research published in the prestigious journal Diabetes Care (published by the American Diabetes Association) suggests that two ounces of nuts consumed daily when substituted for refined carbohydrate foods can prevent diabetes and the deadly complications caused by the disease. Researchers found that nuts eaten as part of a healthy diet can lower serum blood glucose and lipids to lower long-term blood sugar control as measured by the HbA1C blood test. Grab a big handful of almonds, walnuts, pecans or macadamias to ward off diabetes and metabolic syndrome, devastating conditions currently evolving to threaten human health and longevity.

Nut Consumption Improves Long Term Blood Sugar Control to Prevent Diabetes

The study was setup by creating three groups among subjects with Type II diabetes. The first group was given high carbohydrate muffins, the second received a mixture of nuts including raw almonds, pistachios, walnuts, pecans, hazelnuts, peanuts, cashews, and macadamias, and the final group was given a mixture of muffins and nuts. The groups receiving nuts were supplemented with two ounces each day that replaced a carbohydrate-rich dietary food item.

All subjects were tested for changes in long-term blood glucose saturation using the industry standard glycosylated hemoglobin (HbA1c) test. Subjects receiving the nut-only dietary supplement demonstrated the greatest improvement in the HbA1c test as well as a reduction in oxidized low-density lipoprotein cholesterol (LDL cholesterol). Both groups receiving muffins showed no improvement in HbA1c, but the nut-muffin combination group did experience an improvement in LDL cholesterol.

Nuts Include Healthy Monounsaturated Fats and Powerful Antioxidants

The group receiving the full-dose two ounce daily serving of nuts reduced their HbA1c readings by two-thirds the level considered to be a meaningful marker by the FDA. This result is very significant to those currently diagnosed as diabetic as well as the millions of pre-diabetic men, women and children that may be able to prevent full onset of the disease. The research team leader, Dr. David Jenkins of the University of Toronto concluded “Mixed, unsalted, raw, or dry-roasted nuts have benefits for both blood glucose control and blood lipids and may be used as part of a strategy to improve diabetes control without weight gain.” Those following a natural lifestyle will choose non-irradiated nut sources that have not been processed or altered in any fashion.

Researchers believe that the unique mix of monounsaturated fats and phenolic compounds naturally occurring in most nuts is responsible for the glycemic control and lipid profile improvements experienced by the diabetic participants. Furthermore, nuts have not been found to contribute to weight gain in this report or other studies, making this tasty food an ideal choice for weight management goals and long-term diabetes risk reduction.

Vitamin D Alters Brain Proteins to Protect Against Alzheimer’s Disease

2011-09-26T08:36:00.002-04:00

Advanced age and the build-up of amyloid beta protein clumps on brain structures are the clinical manifestation leading to the devastating form of dementia known as Alzheimer`s disease. Breaking research published in the journal Fluids and Barriers of the CNS provides crucial evidence that vitamin D influences transporter proteins that help clear the naturally occurring proteins from the brain.

Vitamin D has been found to profoundly alter the development and progression of many diseases including cancer, heart disease and diabetes. We can now add Alzheimer`s disease to the list. Obtaining vitamin D from natural sunlight or supplementing with the prohormone should be considered mandatory for all health-minded people wishing to lower chronic disease risk.

Vitamin D Prevents Amyloid Plaque Buildup in the Brain

Researchers constructing this study used mice genetically predisposed to develop dementia, and the animals were injected with vitamin D. It was determined that amyloid beta accumulation was selectively inhibited and special transporter proteins cleared the damaging amyloid before it could accumulate. The brain has developed an intricate array of special transporter proteins known as LRP-1 and P-gp that have been shown to usher amyloid protein across the blood-brain barrier before causing damage.

The lead research author, Professor Tetsuya Terasaki from Tohoku University in Japan commented “"Vitamin D appears to increase transport of amyloid beta across the blood brain barrier (BBB) by regulating protein expression, via the vitamin D receptor, and also by regulating cell signaling via the MEK pathway. These results lead the way towards new therapeutic targets in the search for prevention of Alzheimer`s disease."

Blood Testing is Essential to Normalize Vitamin D Levels

The research team believes that vitamin D helps to transport amyloid beta protein structures across the delicate blood-brain barrier so the clusters can be released into the cerebral spinal fluid for eventual disposal. The function of this mechanism is known to decline in aging humans and animals, allowing buildup of the sticky protein clusters around the neuronal synapses. Scientists have observed that vitamin D levels are typically low in aging adults when diagnosed with Alzheimer`s disease, and can now make the connection between blood saturation levels and the disease.

The study authors do not provide a vitamin D reference level that produced the results in this study. Many prior studies have demonstrated that the optimal blood level of the prohormone is between 50 ng/ml and 80 ng/ml to dramatically lower the risk from many cancer lines. Most health conscious adults will need to supplement with an oil-based vitamin D supplement to achieve this goal and attain protection from this deadly form of dementia.

Astaxanthin May Help Prevent Heart Disease, Diabetes and Alzheimer’s

2011-09-23T08:54:00.000-04:00

There’s a new kid on the block in the world of natural nutrients that promote optimal health and have a significant impact in preventing chronic disease development. Astaxanthin is a red-orange carotenoid pigment derived from microalgae, fish, and crustaceans that can prevent and even treat conditions that progress from the negative effects of oxidative stress and antioxidant deterioration.

Astaxanthin is a powerful antioxidant that has been shown to be ten times more powerful that other pigments and carotenoids including resveratrol. Research details published in The American Journal of Cardiology provide solid evidence that astaxanthin supplemented daily can inhibit the damaging effects of oxidative stress that leads to heart disease, heart attack and dementia.

Astaxanthin Helps Arteries to Relax, Lowering Blood Pressure

Researchers discovered that the potent antioxidant activity afforded by astaxanthin supplementation results in improved cardiovascular health. The super nutrient positively influences endothelial function, allowing the delicate heart vessels to relax. This lowers blood pressure and reduces the number of inflammatory cells that promote deadly arterial plaque known to reduce blood flow to the heart muscle.

Astaxanthin is further shown to boost the heart`s pumping capacity to maintain normal blood flow to the muscle and other vital organs throughout the body. Researchers found that astaxanthin inhibits the effects of advanced glycation end products (AGE`s) that form through normal cellular function and can increase the incidence of diabetes by altering glucose metabolism. Scientists have demonstrated that astaxanthin reduces markers of oxidative stress and inflammation and improves the way blood flows through the vascular system to lower the risk of heart disease and stroke.

Astaxanthin Reduces Brain Free Radicals to Help Prevent Alzheimer’s Disease

Compelling research published in the British Journal of Nutrition posits the effect of supplemented astaxanthin on development and progression of Alzheimer`s dementia. One of the significant markers of the disease is the proliferation of phospholipid hydroperoxides (PLOOH) in the blood. Excess levels cause free radical damage in the brain that can damage neural structures and are associated with progression of Alzheimer`s dementia.

The study found that supplementing with 6 to 12 mg of astaxanthin daily for 12 weeks lowered blood levels of PLOOH up to 50%. Astaxanthin was found to be a potent antioxidant that could easily cross the blood-brain barrier to dramatically lower oxidative stress. Study researchers concluded “These results suggest that astaxanthin supplementation results in improved erythrocyte antioxidant status and decreased phospholipid hydroperoxide levels, which may contribute to the prevention of dementia.” Based on an ongoing body of compelling evidence to support the amazing benefits of astaxanthin, health-minded individuals will want to supplement with 4 to 12 mg daily to support heart and brain health.

Natural Compound Found in Coffee Slows Alzheimer’s Disease Progression

2011-09-20T07:39:00.000-04:00

Researchers publishing in the Journal of Alzheimer`s Disease have discovered that a natural chemical compound found in coffee combines with caffeine to create a protective shield against the development and progression of Alzheimer`s disease. Blood levels of a protective protein complex known as GCSF, short for granulocyte-colony stimulating factor are stimulated by coffee consumption and are shown to thwart disease progress.

Health-conscious individuals will want to consider drinking several cups of java each day to dramatically lower the risk of developing Alzheimer`s disease and preserve precious memories that can be stolen as the disease progresses.

Compound Found in Coffee Beans Protects Against Cognitive Decline

Researchers used mice that are genetically predisposed to develop Alzheimer`s disease to demonstrate naturally occurring compounds in coffee are able to fight off the disease process. Prior studies confirm that caffeine alone does not protect against the memory-robbing condition, yet observational studies in humans reported that daily coffee/caffeine intake during mid-life decreases the risk of Alzheimer`s disease.

The study demonstrated that caffeine consumption is an important part of the protective nature of coffee, but another yet unidentified chemical is required to maximize the effect. No protection against Alzheimer`s disease was found with consumption of decaffeinated coffee. Lead study author, neuroscientist Dr. Chuanhai Cao commented “Caffeinated coffee provides a natural increase in blood GCSF levels”.

Coffee Consumption Shown to Increase Neuron Development

Mice that were fed a regular diet of caffeinated coffee (equivalent to 4 or 5 cups of coffee each day) showed a significant increase in GCSF compared to control animals fed decaffeinated coffee or water only. Dr. Cao found “The exact way that this occurs is not understood. There is a synergistic interaction between caffeine and some mystery component of coffee that provides this beneficial increase in blood GCSF levels.”

The study authors identified three critical ways that increased levels of the protective protein GCSF improve memory performance. GCSF encourages stem cells from the bone marrow to enter the brain and remove harmful beta-amyloid clusters that are the hallmark of disease progression. Further, GCSF helps to create new connections between brain cells and increases the number of new neurons in the brain. Any natural compound that promotes the release of this protein complex will protect against the development of Alzheimer`s disease.

Caffeinated coffee consumption is safe for the vast majority of adults. The study authors concluded “We see no reason why an inherently natural product such as coffee cannot be more beneficial and safer than medications, especially to protect against a disease that takes decades to become apparent after it starts in the brain.” Five cups of coffee each day may provide a protective shield against this devastating form of dementia.

Cinnamon Extract May Help to Prevent and Treat Alzheimer’s Disease

2011-09-18T17:03:00.000-04:00

Researchers from Tel Aviv University report in the PLoS ONE journal that the common spice cinnamon found in many kitchen pantries around the world may hold a crucial key to preventing Alzheimer`s disease. Alzheimer`s disease cases are growing at an exponential pace, currently affecting one in eight people over the age of 65.

Cutting edge research posits that the devastating illness is in part the result of metabolic disruption in the brain and has been coined `Type III diabetes` as it disrupts insulin levels in brain tissue. An extract found in cinnamon bark, called CEppt has been shown to inhibit the development and progression of the disease in this latest study.

Cinnamon Bark Extract Shown to Inhibit Plaque Formations in Alzheimer’s Brain Model

Researchers from the Department of Zoology at Tel Aviv University found that potent extracts from cinnamon bark inhibit the toxic amyloid polypeptide oligomers and fibrils that have been found in Alzheimer`s brain plaque formations. The healing power of cinnamon has been known since biblical times as high priests used the spice to protect against infectious disease. Antiviral properties have been confirmed by modern research, prompting studies to further examine extracts from the spice in the development of Alzheimer`s disease.

Scientists have isolated the CEppt active compound found in cinnamon bark and created an aqueous solution for use in research experiments. The solution was fed to genetically altered mice that have been predisposed to develop an aggressive form of Alzheimer`s disease. After a period of four months, researchers found that development of the disease had been slowed dramatically and activity levels and longevity was comparable to a control group of healthy mice.

Cinnamon Supplementation can Break Up Classic Amyloid Plaque to Prevent Dementia Development

In addition to the disease regression findings, researchers determined that the cinnamon extract was found to break up the classic amyloid protein clusters in test tube experiments. Lead researcher Professor Michael Ovadia believes this indicates that CEppt is not only important to inhibit the development and progression of Alzheimer`s disease but may help to break up existing tangles once they have formed.

Many natural substances including resveratrol, curcumin and blueberries have shown promise in preventing this devastating form of dementia, but no therapy exists that can reverse the disease once a diagnosis has been presented. Professor Ovadia commented on the results of this research “The discovery is extremely exciting. While there are companies developing synthetic AD inhibiting substances, our extract would not be a drug with side effects, but a safe, natural substance that human beings have been consuming for millennia.”

Scientists conducting this study did not publish the amount of cinnamon used to produce their results. Nutrition experts recommend using cinnamon liberally sprinkled on food daily or supplementing with 500 mg of cinnamon bark extract taken daily with meals. Cinnamon is rapidly becoming a natural compound that may hold the key to prevent and treat Alzheimer`s disease.

Strawberries Increase Antioxidant Levels to Lower Chronic Disease Risks

2011-09-15T09:13:00.000-04:00

Strawberries are shown to be a potent source of antioxidants in a body of research published in the journal Food Chemistry. In vivo studies confirm that regular consumption of the flavorful fruit raise antioxidant blood saturation levels.

This can help to lower the risk of chronic diseases ranging from heart disease and cancer to metabolic disorders including diabetes. The study, conducted by Italian and Spanish researchers demonstrated that eating two cups of strawberries daily for two weeks boosted the antioxidant status of red blood cells and improved the body`s immune response reaction to oxidative stress to lower disease risk.

Strawberries Shown to Significantly Increase Disease-Fighting Antioxidants in Blood

European researchers have demonstrated the antioxidant capacity of strawberries on human health using volunteers at the Marche Polytechnic University in Italy. Twelve healthy adults were fed the equivalent of two cups of strawberries over the course of a day for a period of two weeks.

Blood samples were taken after four, eight, twelve and sixteen days and then again after a month. Live blood analysis showed that regular consumption of this super fruit significantly increases the antioxidant capacity of blood plasma as well as the resistance of red blood cells to oxidative haemolysis in a process known as fragmentation.

Lead author and researcher, Dr. Maurizio Battino commented on the initial results “We have shown that some varieties of strawberries make erythrocytes more resistant to oxidative stress. This could be of great significance if you take into account that this phenomenon can lead to serious diseases.”

Strawberries Lower Risk of Developing Heart Disease, Cancer and Dementia

Researchers are continuing to test a variety of strawberry strains and different consumption levels to determine optimal antioxidant levels. They note that strawberries should form part of a healthy, balanced diet and be included as a daily serving of fruits and vegetables necessary to lower disease risk.

Strawberries contain a large concentration of phenolic compounds, such as flavonoids known to exert potent antioxidant properties. Flavonoid consumption triggers an extensive arsenal of antioxidant mechanisms that function at the cellular level to fight free radical production and lower the risk from heart disease, cancer, diabetes and dementia. Antioxidants promote normal cellular function and are either manufactured by the body or consumed through diet in the form of natural foods such as strawberries.

When the blood antioxidant capacity is lowered by stress, physical exertion or normal metabolic function, oxidative stress occurs and the risk of chronic disease increases exponentially. Many forward-thinking scientists posit that oxidative stress is a key factor determining how quickly we age, and foods such as strawberries hold the answer to slow this process and prevent a host of deadly illnesses.

Digestive Enzyme Bromelain is a Powerful Tool in the Fight against Cancer

2011-09-13T12:21:00.000-04:00

Bromelain is a natural digestive enzyme extracted from pineapples. The nutrient is rapidly taking its place aside many of the most powerful natural agents in the war on cancer and other chronic conditions that take the lives of millions each year.

Research published in Cancer Letters shows the protease enzyme to exhibit multiple actions including anti-inflammatory and immune cell activation that can deal a powerful blow to cancer development. Include bromelain in your supplemental regimen to benefit from the potent anti-cancer properties now attributed to this amazing pineapple enzyme.

Bromelain is Shown to Dissolve Unneeded Tissue throughout the Body

Similar to super nutrients such as resveratrol, curcumin and green tea extract, bromelain is a potent compound that fights cancer by dissolving unnecessary tissue throughout the body. Bromelain breaks down scar tissue and other debris created from the natural processes of stress and physical wear and tear that develop with normal cellular function. As we age, our body has a reduced capacity to eliminate these garbage byproducts from within our cells and we undergo the process of advanced aging.

Enzymes such as bromelain are critical to break down proteins used to drive metabolic functions within the body. Processed and overcooked foods have been stripped of the natural enzymes that originally existed, and the pancreas is forced to work beyond its capacity to break down digested proteins. Cancer cells also use a protein shield to cloak themselves and avoid detection from the immune system. Protease enzymes help destroy the protein bond around cancer clusters so the body can destroy developing tumor wall structures and thwart cancer initiation.

Potent Enzyme Uncloaks Protein Sheath Protecting Cancer Cells from Detection

Evidence developed in European clinical trials and published in the journal Integrative Cancer Therapies explains that natural enzymes such as bromelain and papain provide a significant improvement in the outcome of alternative therapies to treat breast and colon cancers. The authors concluded that the enzyme mixture demonstrated potent anti-inflammatory, anti-infectious and antitumor/anti-metastatic activity.

Further scientific documentation is published in the journal Molecular Carcinogenesis to support the cancer-killing ability of bromelain, independent of other therapies. Cancer is fueled by systemic inflammation and out of control gene activity from the protein complex, NF-KappaB (nuclear factor kappa beta). Bromelain inhibits the activity of NF-KappaB, significantly lowering cellular free radical damage causing cancer cells to undergo normal cell death (apoptosis).

Research continues to uncover the amazing health-promoting benefits of natural enzymes such as bromelain in the fight against inflammatory and immune-deficiency diseases like cancer. You can dramatically lower your risk by supplementing with 50 mg of bromelain extract daily, taken with meals to aid protein digestion and on an empty stomach to uncloak rogue cancer cell development..

Daily Olive Oil Consumption Cuts Stroke Risk by Forty Percent

2011-09-11T16:46:00.000-04:00

Critical research released in the industry publication journal Neurology from the American Academy of Neurology provides evidence that regular consumption of olive oil can help lower the risk of stroke. The study examined individuals over the age of 65 that are most vulnerable to the devastating effects of a stroke.

Scientists suggest that olive oil taken as part of a healthy diet can lower the life-altering risks associated with a stroke by 41% in the elderly. Based on this body of work, researchers “suggest that a new set of dietary recommendations should be issued to prevent stroke in people 65 and older."

Extra Virgin, Cold Pressed Olive Oil Consumed Daily Dramatically Lowers Stroke Risk

To conduct the study, researchers examined the medical records of 7,625 aging adults 65 or older from three cities in France. Participants were in generally good health and had no prior history of stroke. Olive oil consumption was determined by use of dietary questionnaire and usage was broken down into three groups: none, moderate and intense based on regular consumption habits. It is significant to note that virtually all olive oil consumed was extra virgin and cold pressed. This type of minimally processed oil has been found to lower the risk of heart disease in prior studies.

Participants were followed for a period of five years and 148 strokes occurred during that time span. After considering dietary, lifestyle and medical history researchers found that those with the highest intake of extra virgin olive oil were 41% less likely to suffer a stroke compared with those with the lowest consumption of the monounsaturated oil. In a secondary arm of this study where plasma fatty acid measurements were available, individuals with the highest oleic acid (olive oil fraction) were found to experience a 73% lower risk of stroke.

Olive Oil Found to Improve Blood Lipid Profile, Lowers Blood Pressure

Researchers noted that olive oil consumption is associated with lowered risk of cardiovascular disease, diabetes, high blood pressure, lipid abnormalities and obesity. They stopped short of suggesting which particular elements of olive oil provide the stroke-protective mechanism. Extra virgin olive oil is known to be a rich source of natural polyphenols from the olive fruit that alters the oxidized, sticky nature of LDL cholesterol that is implicated with plaque build-up in the arteries.

The study author from the University of Bordeaux in France, Dr. Cécilia Samieri commented “Stroke is so common in older people and olive oil would be an inexpensive and easy way to help prevent it.” The study did not specify the amount of olive oil used by those in the `intense` group that experienced the highest degree of protection from stroke. Nutritionists recommend that most people should add 1 to 2 tablespoons of extra virgin olive oil five days a week to reap the powerful health benefits of this monounsaturated oil.

Broccoli and Cruciferous Vegetable Compound Targets Cancer Cells for Destruction

2011-09-06T07:29:00.000-04:00

Research details published in the Molecular Nutrition and Food Research journal explains the potent mechanism exhibited by cruciferous vegetables such as broccoli and cauliflower to ameliorate developing cancer cells. The active photochemical known as sulforaphane targets prostate and other hormone dependent cancer lines and leaves normal healthy cells unaffected.

Cruciferous vegetables have long been associated with a lowered risk of prostate cancer, but this is the first study to demonstrate the `search and attack` capability of the natural chemical compound. Consuming small amounts of crucifers several times each week can help to significantly lower your risk of developing many types of potentially deadly cancer lines.

Sulforaphane from Broccoli and Crucifers Targets Cancer Cells for Destruction

The study was led by Dr. Emily Ho, associate professor from the Linus Pauling Institute at Oregon State University. Tissue from cruciferous vegetables such as broccoli, cabbage and cauliflower contain high levels of the powerful natural compound chemically known as glucosinolates. In the body glucosinolates are broken down into sulforaphane that exert protective anti-cancer characteristics.

Based on prior research to indicate that crucifers and sulforaphane specifically kill cancer cells, researchers designed a trial study using mouse models to demonstrate that sulforaphane selectively targets hormone dependent cancers such as breast and prostate. Dr. Ho commented “It is well documented that sulforaphane can target cancer cells through multiple chemopreventive mechanisms” and continued “Here we show for the first time that sulforaphane selectively targets benign hyperplasia cells and cancerous prostate cells while leaving the normal prostate cells unaffected.”

Natural Food Inhibits Enzymes Necessary for Cancer Development

The study demonstrated that sulforaphane is an inhibitor of histone deacetylase, or HDAC enzymes. HDAC enzymes are theorized to develop in the body as a result of metabolic inefficiency resulting from systemic inflammation and low antioxidant status. HDAC enzymes provide fuel to the cancer initiation and progression processes when they occur in excess and their action runs unabated. HDAC inhibition is currently an important research area targeted by Big Pharma and synthesized drugs that can be addressed with natural nutrients from food and lifestyle modifications.

Scientists clearly demonstrated the specific mechanism to explain how sulforaphane targets breast and prostate cancer cells. Many existing studies show that nutrients present in cruciferous vegetables can halt all cancer cell lines by inhibiting the fuel necessary for the cells to multiply out of control. Researchers concluded the data collected “provide(s) further support for the relevance of sulforaphane as a dietary HDAC inhibitor and chemopreventive agent.” Nutritional experts recommend several three to four ounce servings of lightly steamed crucifers each week to prevent cancer development.

Cut Dietary Carbohydrates to Reduce Body Fat and Disease Risk

2011-09-03T10:57:00.000-04:00

Many health-conscious individuals understand that the key to optimal health and well-maintained body weight is achieved by adherence to a reduced carbohydrate diet. Extensive scientific evidence now exists to show that elimination of refined carbs, wheat products and sugar help the body to properly regulate abdominal fat stores and significantly lower chronic disease risks to extend lifespan.

The result of a study provided to the Endocrine Society conference in Boston explains that even a modest reduction in carbohydrate-rich foods promotes the loss of deep belly fat and can reduce the risk of developing Type II diabetes, stroke and coronary artery disease.

Low Carbohydrate Diet Lowers Abdominal Fat Stores

The study included 69 overweight but otherwise healthy men and women. Participants were broken into two groups and were fed either a calorie-controlled low-fat (higher carbohydrate) diet or a low-carb (higher fat) diet, each for an eight week period. The diet for the initial eight-week period consisted of a normal weight-maintenance intervention, while the second interval lowered the calories consumed by 1,000 calories per day.

Researchers measured the participants deep abdominal fat at the beginning and end of each dietary phase using computed tomography (CT) and dual-energy x-ray absorptiometry (DXA) scans. Based on the result of these tests, researchers were able to determine that participants consuming the carbohydrate-restricted diet had 11% less deep abdominal fat than the group eating the standard diet.

Interestingly, researchers found that ethnic diversity plays an important role as white participants lost more belly fat than those of other racial backgrounds. The scientists believe this is due to the higher fat concentrations seen in whites, and they benefit most from the loss of abdominal fat.

Reduced Calorie, Low-Carb Diet Significantly Lowers Chronic Disease Risks

Due to the reduction of calories in the second eight week phase of the study, both groups lost weight. Those following the carb-restricted diet lost 4% more total abdominal fat than the group fed the lower fat, higher carbohydrate diet. Principal study author Dr. Barbara Gower commented on the results, “For individuals willing to go on a weight-loss diet, a modest reduction in carbohydrate-containing foods may help them preferentially lose fat, rather than lean tissue.”

This study provides support for a wealth of other research showing that the low-fat, high-carbohydrate diet prescribed by physicians and dieticians over the past several decades is a crucial contributing factor to the overweight and obesity epidemic. This type of diet directly contributes to the proliferation of illnesses including diabetes, stroke and cardiovascular disease.

Excess visceral body fat dramatically raises the risk of these diseases that are linked to the excessive consumption of carbohydrate rich foods. Participants in the abdominal fat reduction arm of this study consumed 43% of calories from carbohydrates. Carbohydrate food sources included low glycemic offerings such as leafy greens and many types of vegetables and excluded breads, pasta and sweets known to promote overweight, obesity and chronic disease.

Green Tea Catechins Boost the Body’s Immune System

2011-08-31T08:32:00.000-04:00

The Chinese have known the healing power of green tea for generations. Many believe that the unprocessed tea leaves can help to prevent or even cure many chronic diseases including heart disease, cancer and dementia. Volumes of scientific evidence now provide compelling proof that the active polyphenol found in green tea (EGCG) has the power to increase the number of regulatory immune support T-cells.

T-cells play a crucial role in the suppression of autoimmune diseases including the terminal condition ALS (Lou Gehrig`s disease). Research published in the journal Immunology Letters demonstrates that regular consumption of green tea can help your innate immune system to operate at peak efficiency to fight invading pathogens.

EGCG from Green Tea Consumption Improves Immune Response to Pathogens

Autoimmune diseases occur as the result of an imbalance in the immune system that results in the body mounting an attack against itself. Immune T-cells are critical in providing a defensive shield that can protect against cancer proliferation and a host of diseases where the body recognizes healthy cells and organs as foreign. T-cells also help to control systemic inflammation and can dampen the inappropriate response to normal cells seen in autoimmune conditions.

Scientists conducting this study found that EGCG found in green tea was responsible for a significantly higher number and frequency of regulatory T-cells found in the spleen and lymph nodes, helping to control the immune response. They found that EGCG did not directly affect the genetic DNA, but did influence gene expression that determines how the genetic material is switched on or off as a response to food consumption. Epigenetic regulation is a rapidly emerging science that explains the extensive health benefits seen with a natural diet.

Green Tea Polyphenols Fight Systemic Inflammation to Prevent Chronic Illnesses

Emily Ho, associate professor and research author from the Oregon State University Department of Nutrition commented with reference to EGCG “This appears to be a natural, plant-derived compound that can affect the number of regulatory T-cells, and in the process improve immune function.” Researchers found a dual role for green tea polyphenols include boosting T-cell production and fighting cellular inflammation. Both mechanisms are critical in fighting conditions exacerbated by chronic inflammation such as cancer and heart disease as well as autoimmune disorders.

Studies that involve regular consumption of naturally occurring foods and extracts are rapidly mounting to explain the importance of the foods we eat on our genetic health. Genes are expressed immediately following each meal and directly influence the progression of disease and the prevention of most chronic conditions.

Researchers conducting this study concluded “Epigenetic regulation can be potentially exploited in generating suppressive regulatory T cells for therapeutic purposes, and is of significant clinical importance for the suppression of autoimmune diseases.” Although this study did not publish the dietary equivalent of green tea used to achieve their results, similar studies have recommended consuming 2 to 4 cups of green tea daily or 500 mg of a standardized EGCG extract for optimal health benefits.

Green Tea and Cocoa Extracts Reduce Diabetes Risk, Extend Lifespan

2011-08-29T08:43:00.000-04:00

New research published in the Journal of Nutrition provides evidence that potent epicatechin flavonoids from extracts of green tea and cocoa lower the destructive effects of high blood sugar. This can effectively prevent damage that ravages the major organs and especially the coronary arteries lining the heart muscle. Diabetes is a disease that is growing at an epidemic rate and decreases life expectancy by as much as eight years.

Death occurs as a result of complications from multiple chronic conditions. Scientists found that epicatechin flavonoids inhibit the cellular damage caused by rising blood sugar levels and can prevent damage to the heart and liver. Regular supplementation can improve life expectancy by halting organ damage leading to chronic illness.

Green Tea Extracts Shown to Lower Diabetes Risk in Later Life

This body of research was conducted using five-week old diabetic mice known to present similar metabolic characteristics to humans. Mice were provided drinking water containing .25% epicatechin flavonoids for a period of 15 weeks. This group was compared with lean mice acting as a control. At the end of the study, half of the non-diabetic control mice had died compared with only 8.4% of the diabetic mice provided the epicatechin-supplemented drink. Both groups received the same diet and there was no difference in body weight as the study concluded.

Treatment with the epicatechin-infused water resulted in a significant reduction in deterioration of the aortic vessel of the heart and the liver. Additionally less fat was found to accumulate in the liver of the treated mice, an important factor known to cause progression of metabolic diseases including diabetes and lipid abnormalities. One of the most striking findings in the supplemented animals was a reduced level of systemic inflammation caused by oxidized LDL cholesterol and insulin-like growth factor-1 (IGF-1).

Cocoa and Green Tea Flavonoids Demonstrate Anti-Aging Properties

Many prior studies have demonstrated that sustained high levels of IGF-1 in the circulating blood are consistent with chronic disease and shortened life span. Because of the effect exerted by epicatechin compounds extracted from green tea and cocoa products, the study authors determined that the data derived "further suggests that epicatechin may be a food-derived, anti-aging compound given the important role of IGF-1 in regulating the life span of organisms."

The potent health-inducing nature of green tea has been in evidence for more than 5,000 years as countless Asian generations have cultivated the plant for medicinal purposes. Nutrition advisors recommend taking 2 to 4 cups of fresh brewed green tea each day or supplementing with 250 to 500 mg of the EGCG active compound found in green tea to lower disease risk and increase healthy lifespan.

Omega-3 Fat Supplementation Can Prevent Depression in the Elderly

2011-08-27T12:07:00.000-04:00

Omega-3 fats are part of our nutritional heritage and are shown to play a crucial role in the prevention and treatment of debilitating conditions such as clinical depression throughout all phases of life and especially in the elderly. Neural cellular walls are largely constructed of Omega-3 fats, specifically the DHA long-chain component that determines how nutrients transport across cell membranes, electrical conductivity and the activity of critical neurotransmitters in cellular communications.

Results published in The Journal of Nutrition, Health & Aging demonstrate that daily supplementation with Omega-3 fats may significantly suppress the symptoms of depression among elderly women.

Omega-3 Supplementation from Fish Oil Lowers Depression Symptoms in Seniors

The study found that depressed women that supplemented with 2.5 grams of Omega-3 fats daily experienced significant reductions in their symptoms. In an important finding, the scientists conducting the study found that the long chains fat was responsible for dramatic improvements in future outlook, self-esteem and quality of life. Researchers commented “This [quality of life] observation has never been achieved before and it appears of great value from the clinical point of view, due to the importance of these aspects in the elderly population.”

One of the most common medications prescribed to adults, and especially the elderly is in the anti-depressant classification. Anti-depressants cause a long list of side effects including blurred vision, weight gain, headache, anxiety and sleep disruption. Many of these effects lead to a lowered quality of life and actually worsen the condition being treated. Multiple studies have determined that Omega-3 supplementation cuts depression ratings by 50%, without the devastating side effects of prescription drugs.

Omega-3 to Omega-6 Balance is behind the Dramatic Increase in Depression Cases

A body of research published in the journal Nature Neuroscience pinpoints the critical nature of Omega-3 fats during maternal nurturing and early childhood development. Due to the rapid decline of these essential fats from the diet over the course of the past century, clinical depression cases have exploded as the balance of Omega-3 to Omega-6 fats far exceeds the optimal 1:1 ratio. Researchers determined that insufficient Omega-3 fats in circulation led to disturbed neuronal communications that play a strategic role in neurotransmissions. The dietary fat imbalance influenced emotional behavior, increased anxiety and was the primary cause of depression.

The low fat diet so often prescribed by medical professionals and nutrition experts has caused a critical deficiency of healthy fats necessary for the development of the human brain from infancy to adulthood. In addition to the extensive library of research showing the effectiveness of Omega-3 fats in cardiovascular health and cognition, new evidence documents the need for this essential nutrient through all stages of life to improve self-esteem and prevent depression. Health-minded people will want to supplement with 2.5 grams of combined EPA/DHA to naturally protect against behavior disorders and depression.

Vitamin E Tocotrienols Lower Triglycerides, Assist Weight Loss Goals

2011-08-24T08:50:00.000-04:00

Extensive Big Pharma propaganda has most allopathic physicians and their patients focused on blood cholesterol levels as a critical factor in cardiovascular disease development, as this is a number they can easily manipulate with dangerous statin drugs. Extensive scientific research points to increased levels of blood fat triglycerides as a primary cause of heart disease, cognitive decline, dementia and metabolic syndrome leading to diabetes.

Researchers reporting in the Journal of Atherosclerosis and Thrombosis found that the full spectrum of vitamin E tocotrienols supplemented for 30 days decreased artery-clogging triglycerides by 28%. Vitamin E tocotrienol supplementation along with carbohydrate restriction is recommended for individuals with a triglyceride level above 80 mg/dl to reduce cardiovascular and chronic disease risks.

Dangerous Triglyceride Blood Levels Lowered with Vitamin E Tocotrienols

Triglycerides are generated in the liver in response to a diet high in processed carbohydrates and hydrogenated or trans fats. They accumulate in organs around the body, especially the cardiac muscle where they influence the expression of genes that promote coronary artery disease. Triglycerides also lead to aggravated accumulation of blood platelets and are known to cause potentially deadly clots that cause heart attack or stroke.

Cutting edge research from a team of Singapore researchers found that the full spectrum of vitamin E tocotrienols, especially the gamma and delta forms suppressed negative gene expression that generates excess lipids in the form of LDL cholesterol and triglycerides. Additionally these lesser known isomers of vitamin E lower LDL cholesterol oxidation and inhibit the ability of the compound to attach to endothelial cells where they form unstable plaque leading to coronary artery disease.

Researchers demonstrated that supplementation with a full spectrum vitamin E preparation including all 4 essential tocotrienols lowered total cholesterol by 25% and triglyceride levels by 28%. Participants in the study received a dose of vitamin E tocotrienols (including gamma-delta tocotrienols) of 120 mg per day for a period of 30 days. Beneficial HDL cholesterol levels were unaffected.

Vitamin E Supplementation Inhibits Fat Cell Formation

Publishing in the Journal of the American College of Cardiology, scientists examined the impact of vitamin E supplementation on the genesis of liver triglycerides and subsequent impact on heart health. They found that tocotrienols suppress the development of immature fat cells, helping to reduce the level of inflammation generated by fat tissue. Inflammation is a primary cause of heart disease and any nutrient that reduces this dangerous cellular flame will help squelch the number one killer in the US and western civilizations.

Vitamin E tocotrienols also deal a powerful blow to cancer initiation processes by providing anti-inflammatory and antioxidant mechanisms. Health-minded people will want to ensure a diet naturally high in nuts, seeds, vegetables and unprocessed vegetable oil to benefit from this amazing nutrient. Supplementation with a full spectrum vitamin E gelcap is necessary to achieve the health-promoting results demonstrated in most research studies.

Blueberries, Resveratrol and Cocoa Assist Weight Management Goals

2011-08-22T08:47:00.000-04:00

A wealth of new scientific evidence shines a critical light on the importance of natural foods and nutritional compounds in the fight against overweight, obesity and weight maintenance. Virtually all alternative health experts agree the current epidemic of weight control issues plaguing western society are the result of excess consumption of highly processed convenience foods that have replaced vegetables, fruits, nuts and seeds in the diet.

Three independent studies conclude that blueberries, resveratrol from red grapes and cocoa flavanols exert a potent effect on fat cell formation that can aid in weight loss and management goals when included as part of your daily diet.

Blueberries Inhibit the Formation of New Baby Fat Cells

Blueberries have been well documented for their cognitive and cardio-protective benefits, due in large part to the potent complex of anthocyanins that give the berry its deep blue color. Researchers reporting the results of a study to the Experimental Biology 2011 conference have found that blueberries may hold the key to resolving one of the largest threats to human health this century: overweight and obesity.

Scientists determined that extracts of the berry compound inhibited the formation of new baby fat cells (adipocytes) in a dose-dependent manner. Less adipocytes means there are fewer `containers` to store triglycerides from the blood, and ultimately a powerful mechanism to lower or help maintain body weight. Not only did blueberry extract supplementation reduce the number of adipocytes up to 73 percent, but the compound was also found to assist in the breakdown of lipids and fats for removal from the body.

Cocoa Polyphenols Slow the Breakdown of Carbohydrates to Fuel Weight Loss

Polyphenols from the cocoa plant have been shown to promote cardiovascular, skin and brain health in recent studies. Research published in the Journal of Agricultural and Food Chemistry provide evidence that extracts of the cacao bean, particularly the flavanol epicatechin is a potent inhibitor of enzymes that break down carbohydrates during digestion.

Study authors determined the compound exerted an effect in a dose-dependent fashion, noting “the more consumed, the greater the effect.” They were also careful to conclude that chocolate and cocoa are two very different terms with the distinction that cocoa is the non-fat component of cocoa liquor, and the carbohydrate-inhibiting effect is not seen when sugar-infused milk chocolate sources are used. A minimum cocoa content of 55% is necessary for health and weight management concerns.

Resveratrol, the bioactive compound found most commonly in the skins of red grapes is shown to reduce body fat formation by preventing the formation of fat tissue in a study published in the journal Nutrition and Metabolism. The compound is known to positively affect cognitive functions and extend natural lifespan by regulating the longevity gene SIRT1. Researchers explain that ingesting resveratrol at supplemental doses (50 mg per day) for a period of six weeks caused a significant reduction in the activity of enzymes linked to fat production in the body.

Effective weight loss and management requires a combination of lifestyle and dietary modifications. Natural foods and dietary nutrients such as blueberries, resveratrol and cocoa compounds provide a safe and powerful mechanism to achieve long-term weight reduction goals.

Dark Chocolate Cocoa Flavanols Aid Vision and Improve Cognitive Function

2011-08-20T10:58:00.000-04:00

Potent cacao flavanols from dark chocolate have proven effective in lowering the risk from heart disease and sudden heart attack in recent studies. Writing in the journal Physiology and Behavior, researchers demonstrate that antioxidants released by consumption of cocoa products can improve multiple aspects of eyesight and cognitive performance.

Scientists from the University of Reading found that improvements in visual function were evident for two and a half hours after ingesting foods high in cocoa flavanols (CF) and certain cognitive brain functions were enhanced. Small amounts of unsweetened dark chocolate can aid visual acuity and boost memory performance.

Cacao Consumption from Dark Chocolate Improves Visual Acuity

Prior research studies have shown that the consumption of CF have improved markers of blood hemodynamics, increasing both central and peripheral blood flow. Increased blood flow is an important factor in cerebral health and function and is also essential to the heart and enhanced eyesight.

The study involved 30 healthy adults aged 18 to 25 that were fed either 35 grams of dark chocolate or an equal amount of white chocolate at one week intervals. Visual acuity of the subjects was tested two hours after ingesting each form of the chocolate and set to determine the effect eating a high cocoa flavanol load (dark chocolate) compared with the low CF condition (white chocolate).

Visual sensitivity was tested by reading numbers that became progressively more similar to the background. Motion sensitivity was determined by detecting moving signal dots against a random motion background. Additionally, cognitive function was assessed by determining the reaction time required to engage processes of attention and inhibition.

The researchers found that participants ingesting the highest amount of cocoa flavanols improved visual contrast sensitivity, and reduced the amount of time needed to detect random motion. The study authors noted of their findings “A reduction in the time required to integrate visual motion could be beneficial in time critical everyday tasks, such as driving. The effect on the simpler early phase of the choice reaction time task suggests that CF can increase response speed in simple tasks.”

Cocoa Flavanols Improve Cognitive Function and Mental Fatigue

An independent study published in the Journal of Psychopharmacology examined the effect of cocoa flavanols on sustained levels of cognitive function and mental fatigue. 30 healthy adults consumed drinks containing 520 mg, 994 mg or a control placebo and were tested with a Cognitive Demand Battery to determine memory and ability to accomplish new tasks. Participants were also asked to self-rate themselves on a standard `mental fatigue` scale.

Scientists found that those subjects consuming the CF drinks experienced significant improvement in all cognitive ability tests performed. Mental fatigue was `significantly attenuated` by consumption of the drink containing 520 mg of CF. Natural flavanols have been shown to exert powerful effects on many aspects of health, and cocoa flavanols taken before periods of cognitive demand prove beneficial to memory, learning and fatigue reduction.

Grape Seed, Resveratrol and Pomegranate Significantly Lower Blood Pressure

2011-08-17T09:28:00.000-04:00

Adults aged 55 and older face a lifetime risk of developing elevated blood pressure greater than 90%, accounting for more than 40 million doctor visits each year and taxing an already overburdened healthcare system. Uncontrolled blood pressure slowly degrades the vascular system throughout the body and takes a particular toll on the kidneys, eyes and delicate arteries around the heart and in the brain.

Small increases in blood pressure place an individual at dramatically increased risk from heart attack, stroke, kidney failure and blindness. Researchers focusing on the antioxidant capacity of grape seed, resveratrol and pomegranate found that regular consumption of these foods can effectively reduce blood pressure without the need for dangerous prescription drugs.

Natural Fruit Polyphenols Lower Cellular Stress and Blood Pressure

Oxidative stress is a significant factor leading to accelerated damage from hypertension. Excess stress prompts changes to the hormone angiotensin that is known to impact blood pressure through an intricate mechanism of vessel and arterial constriction. Natural agents that can lower dangerous levels of cellular oxidative stress are considered paramount to lowering blood pressure in susceptible individuals.

ACE (angiotensin-converting enzyme)-inhibitors are among the most popular prescription medications prescribed to negate the effect of the angiotensin hormone, and create a life of misery for many due to the myriad of side effects inherent with this class of drug. Recent research shows that artificially lowering blood pressure with drugs has virtually no effect on cardiovascular disease risk, compared to lowering readings with natural fruit polyphenols, diet and physical activity.

Study Shows That Grape Seed Extract and Resveratrol Can Effectively Lower Blood Pressure

Writing in the journal Metabolism, nutritional scientists compared the effect of grape seed extract and resveratrol on subjects with metabolic syndrome. Three groups were divided to receive either grape seed extract (GSE) at a dose of 150 mg per day, GSE at 300 mg per day or a placebo. After 4 weeks, both GSE supplemented groups experienced systolic blood pressure drops of 5 to 7 percent. This change was considered significant as no other dietary or lifestyle interventions were followed. Researchers believe that GSE and grape-derived compounds including resveratrol can be used to prevent and treat hypertension based on the potent antioxidant load delivered by the fruit extracts.

Pomegranates effectively lower blower blood pressure in a manner similar to GSE and resveratrol as the juice and extracts contain powerful polyphenols that counteract oxidative stress. This magical fruit also is found to lower circulating levels of the angiotensin hormone that can help blood vessels to relax. The result of a study published in the journal Atherosclerosis demonstrated that consumption of pomegranate juice (50 ml per day for 2 weeks) lowered ACE activity by 36%, leading to a 5% drop in systolic blood pressure.

It should come as no surprise to those following a natural health lifestyle that the key to controlling blood pressure and reducing the risk factors that promote cardiovascular disease are not found in a prescription bottle. Fruits such as the pomegranate and formulated natural extracts from red grape skins and seeds deliver powerful health benefits without any of the associated side effects of synthesized pharmaceuticals.

Maintain Optimal Potassium Balance to Lower Blood Pressure and Heart Disease Risk

2011-08-15T10:39:00.000-04:00

Increasing incidence of high blood pressure continues to be the most significant factor in death from a heart attack and advancing cardiovascular disease. Elevated blood pressure readings cause thickening of the coronary arteries as micro-cracks develop that the body attempts to correct with deposits of coronary plaque.

Overweight and obesity, smoking, physical inactivity and stress are known contributing factors to the hypertension epidemic. Researchers publishing in the Archives of Internal Medicine found that the imbalance of potassium to sodium in the diet is a significant factor driving high blood pressure. Maintaining an optimized ratio of 2:1 (potassium to sodium) by cutting salty processed foods and increasing natural fruits and vegetables is shown to significantly lower out of control blood pressure readings.

Potassium to Sodium Ratio in Diet is Critical to Improve Hypertension

Potassium from natural food sources has been rapidly depleted from the typical diet due to the dramatic rise in sodium-laden processed foods over the past half century. Combined with a reduction in raw vegetables and fruits that are excellent sources of potassium, the balance of potassium to sodium in the diet has shifted from an ideal ratio of 2:1 to a blood pressure raising rate of 2:3. Current potassium intake is fully one-third that of our generational ancestors and is attributed to the skyrocketing increase in high blood pressure incidence and associated cardiovascular risk.

Researchers examining the potassium intake across 21 countries including the US found that average daily consumption of the mineral ranged from 1.7 to 3.7 grams, well below the recommended daily allowance of 4.7 grams. Similarly, sodium consumption averaged 5 grams per day with many individuals taking in as much as 9 to 12 grams. The recommended sodium intake is 2,400 mg daily and 1,500 mg or less is suggested for those with established cardiovascular risk factors.

Increase Dietary Potassium to Significantly Lower Heart Disease Risk

The study found that only 20% to 30 % of the adult population maintains normal blood pressure readings. The study authors found “An effective way of increasing potassium intake is to follow the guidelines for healthy nutrition more closely, including a higher consumption of vegetables and fruit. In addition, the use of mineral salts in processed foods - by which sodium is partly replaced by potassium - would contribute to an improved intake of both sodium and potassium.”

The study concluded that increasing potassium in the diet has a significant effect on lowering blood pressure and is equal to the effect seen by lowering sodium consumption. Higher potassium intake from natural sources including avocados, spinach, carrots and tomatoes and eliminating sodium-infused processed foods (snacks, soup and fast food) can combine to lower systolic blood pressure readings by 5% to 7%. Improving this single risk factor could reduce hypertension rates enough to dramatically lower cardiovascular risk and heart attack deaths.

Abdominal Fat Linked to Increased Risk of Alzheimer’s and Heart Disease

2011-08-10T06:38:00.000-04:00

Researchers from the American Academy of Neurology publishing in the journal Neurology have released the result of a study showing that being overweight or obese in midlife significantly increases the risk of developing certain forms of dementia, including Alzheimer`s disease as we age. Worldwide this places 1.6 billion people at risk, including more than half of the US adult population.

Similar research reported in the Journal of the American College of Cardiology found that even small increases in body weight during midlife significantly increases the risk of cardiovascular disease. Both studies conclude you can dramatically lower your risk of heart disease and many forms of dementia by controlling excess weight and participating in regular exercise.

Overweight and Obese Linked to 80% Higher Risk of Dementia

Researchers examined more than 8,500 twins listed in the Swedish Twins Registry and monitored participants height and body weight over a period of 30 years. The twins were placed into groups based on their BMI (Body Mass Index) recorded during midlife. This information was compared with a diagnosis of dementia after reaching the age of 65.

The study determined that participants classified as overweight (BMI range of 25 to 30) and obese (BMI above 30) at midlife had an 80% increased risk of developing dementia, Alzheimer`s disease or vascular dementia (typically caused by mini strokes) compared to those with normal BMI. The researchers found that the study results confirm the growing body of evidence that controlling or reducing body weight in midlife can significantly reduce risk of dementia. The study author, Dr. Weili Xu concluded “This suggests that early life environmental factors and genetic factors may contribute to the link between midlife overweight and dementia.”

Excess Abdominal Fat Increases Risk of Developing Heart Disease by 50%

Modest weight gain in midlife is shown to play a critical role in developing cardiovascular disease. Scientists from the Mayo Clinic demonstrated that body fat accumulating around the abdomen increases the risk of heart disease and heart attack, even when BMI is in the normal range. Reviewing the results of five studies examining nearly 16,000 individuals with coronary artery disease, researchers found that those with fat stores around the middle were twice as likely to suffer a fatal cardiovascular event, compared with fat found in other body regions.

Researchers found that visceral fat is metabolically active and causes a storm of chemical messengers that fan the flames of systemic inflammation. White abdominal fat stores promote detrimental changes in healthy lipid ratios, blood pressure and blood sugar. Fat stored in other areas of the body such as the legs and buttocks don`t show a significant increase in risk from heart disease.

Extensive research has concluded the negative health consequences of excess body weight. Increased risk of dementia and heart disease can be added to the list of diseases including diabetes, stroke, kidney disease and respiratory conditions. In addition to controlling weight in early and midlife, it is important to limit calories from sugar (including high fructose corn syrup) and wheat food items to discourage fat accumulation around the midsection.

Omega-3 Fats Improve Dementia Risk Markers, Lower Heart Disease Risk

2011-08-08T08:41:00.000-04:00

Researchers publishing in the journal Nutrition show that Omega-3 fatty acids found in fish and natural foods including nuts and seeds can lower levels of dangerous homocysteine, an amino acid linked with increased risk of cardiovascular disease and dementia. Reviewing data from eleven trials including more than 720 study participants, scientists found that introducing Omega-3 fats from dietary or supplemental sources were associated with significantly lowered levels of plasma homocysteine.

Homocysteine is a known atherogenic marker contributing to increased risk of heart disease, heart attack and most recently implicated in the development of Alzheimer`s dementia. Based on conclusive evidence provided by this meta-study and volumes of research over the past decade, most health conscious people should include Omega-3 fats in their diet or supplemental regime to lower chronic disease risk factors.

Omega-3 Fats Lower Homocysteine Levels to Improve Blood Lipid Ratios

Higher levels of homocysteine have been implicated with increased risk from heart disease since the observation that children with elevated levels of the amino acid were at dramatically increased risk from heart disease at an earlier age. B vitamins effectively lower homocysteine saturation levels in the blood by providing methyl groups that cause the compound to be converted to an inert substance that is passed from the body.

The result of this meta-analysis provides evidence that Omega-3 fats effectively lower homocysteine levels by deactivating an enzyme that is necessary in the formation of the dangerous amino acid. Omega-3 fats also improve vascular function by improving LDL and HDL cholesterol lipid ratios. The DHA form of the long-chain fat is also shown to lower the risk of thrombosis (blood clots) while reducing blood pressure and heart rate in subjects at high risk for cardiovascular disease.

DHA Omega-3 Fat Helps Dissolve Brain Amyloid Protein Tangles

Researchers publishing in The Journal of Neuroscience found that DHA boosts levels of a specific protein (LR11) that helps to naturally dissolve plaque tangles in the brain before they can disrupt normal electrical and neurotransmitter functions. Scientists believe that DHA is a nature-supplied nutrient that can help lower the risk of developing this devastating disease, especially when consumed or supplemented from an early age.

It comes as no surprise to natural health practitioners that Omega-3 fats promote vibrant health and dramatically lower the risk of chronic illnesses. Omega-3 fatty acids have been an integral part of the human diet for countless generations, and are incorporated into cell wall structures throughout the body. Omega-3 fats have been displaced in our regular diet in favor of inflammatory Omega-6 fats, causing systemic inflammation and disease. Nutritional experts from the referenced meta-analysis found that .2 to 6 grams of Omega-3 fats consumed daily provide critical support for optimal health and chronic disease reduction.

Melatonin Boosts Weight Loss Goals and Lowers Heart Disease Risk

2011-08-05T16:04:00.000-04:00

Melatonin is a powerful natural hormone that is well known for its association with circadian rhythms that promote a healthful sleep cycle. Researchers from the University of Granada reporting in the Journal of Pineal Research have found that melatonin helps to control unnatural weight gain without reducing the intake of food.

The hormone was shown to improve blood lipid profiles, lower triglycerides and oxidized LDL cholesterol and boost health-promoting HDL cholesterol. Found naturally in certain fruits and vegetables, small quantities are shown to provide a powerful array of health benefits and promote deep sleep that is so critical to systemic repair functions throughout the body.

Proper Sleep is Essential to Melatonin Secretion and Weight Maintenance

Melatonin is a natural hormone normally secreted by the pineal gland at night time to encourage sleep and levels trail off during the early morning hours as we awaken. The importance of 7 to 9 hours of restful sleep is paramount to cellular repair and maintenance functions that promote vibrant health. New research demonstrates that melatonin exerts control over metabolic functions that determine fat accumulation, obesity and lipids that help prevent cardiovascular disease.

Researchers broke test subjects into three groups where one cohort was supplemented with melatonin. They found that the melatonin supplemented group experienced a significant reduction in body weight with no difference in calories consumed as compared with the non-supplemented subjects. Additionally, they determined that melatonin helped to lower systolic blood pressure and provided a significant improvement in dyslipidemia and hypertriglyceridemia. Improvements in blood lipid ratios and lowering of circulating triglycerides are critical to lowering the overall risk of heart disease.

Proper Melatonin Levels throughout Life Critical to Heart Health

Melatonin is naturally found in some fruits and vegetables including mustard, Goji berries, almonds, sunflower seeds, cardamom, fennel, coriander and cherries. The researchers publishing the result of this study believe this is the first proof that melatonin can act as a critical hormonal agent in the fight against cardiovascular disease and lipid dysfunction. They did note that the protective effect of melatonin was more pronounced in younger subjects in this study prompting dietary intervention or supplementation at an earlier age to yield maximum health benefits.

The study authors concluded"administration of melatonin and intake of food containing melatonin might be a useful tool to fight obesity and the risks associated to it.” In addition to natural food sources, many health-minded individuals will want to supplement with 1 to 3 mg of melatonin each night, taken 30 minutes before retiring to promote sound sleep, avoid unnecessary weight gain and ward off the damaging effects of oxidized blood fats that promote heart disease.

Resveratrol and Grape Seed Extract Help Prevent Diabetes

2011-08-03T09:25:00.000-04:00

Researchers publishing the results of two independent studies in the British Journal of Nutrition have demonstrated that polyphenol antioxidants found naturally in red grapes can prevent the buildup of fat in muscle tissue that is a precursor to metabolic disorder and diabetes. Resveratrol and grape seed extracts influence how the body responds to insulin, the hormone that controls critical mechanisms of dietary sugar and fat metabolism.

The grape-derived compounds have been shown to improve cardiovascular and Alzheimer`s disease risk factors in the past. Information gleaned from these studies explains how daily consumption of the fresh fruit can be invaluable as it prevents muscular fat accumulation leading to metabolic instability and diabetes.

High Sugar Diet Leads to Fat Accumulation in Muscle Tissue

Detailing the result of research performed at the University of Montpellier in France, scientists found that subjects fed a diet high in fat and sugar experienced a lower accumulation of fat in muscle tissue when supplemented with a concentrated extract of red grape polyphenols. Diets high in oxidized saturated fats are known to disrupt the normal function of insulin leading to insulin resistance and diabetes. By limiting the effect of fats on cell membranes, the grape extract was found to provide a significant level of protection against the disease.

In a separate body of research, scientists determined that a 10 mg daily dose of resveratrol was associated with lowered insulin resistance in Type-II diabetics. Resveratrol is a powerful protective anti-fungal compound found in the skin of red grapes. Known to activate a longevity signaling gene (SIRT-1), resveratrol has been shown to extend lifespan by lowering the risks associated with systemic inflammation. The polyphenol may help to prevent cancer development, cardiovascular disease and dementia, and is now shown to impede the development of diabetes by regulating insulin sensitivity.

Resveratrol Improves Insulin Sensitivity to Prevent Metabolic Syndrome and Diabetes

Researchers formed two groups of participants and randomly supplemented their diet with resveratrol (5 mg twice a day) or a placebo. After four weeks the resveratrol group showed a significant decrease in insulin sensitivity compared to the placebo group. The study authors explain that the results are likely due to the potent antioxidant action of resveratrol, as oxidative stress is a key contributor to the onset of insulin resistance.

Researchers concluded “The present study shows for the first time that resveratrol improves insulin sensitivity in humans, which might be due to a resveratrol-induced decrease in oxidative stress that leads to more efficient insulin signaling.” To maximize the anti-diabetic health benefits of grape polyphenols, health-minded individuals will want to include organically grown red grapes in their diet or supplement with grape seed extract and resveratrol (10 to 25 mg daily).

Blueberries Prevent Fat Cell Formation and Assist Weight Loss Goals

2011-08-01T08:59:00.000-04:00

Multiple nutritional studies have demonstrated that blueberries exert a powerful cardio-protective effect due to the high concentration of polyphenols found in the berry. Researchers from the Texas Woman`s University examined the role this amazing fruit plays in the initial development of fat cells that could have a significant impact on weight reduction efforts and obesity. The result of a study presented to the American Society for Nutrition found that blueberries inhibit the creation of new fat cells by altering lipid metabolism. A daily dose of fresh blueberries may hold the key to natural weight reduction.

Researchers at TWU set out to evaluate whether blueberries play a role in the development and differentiation of new baby fat cells or adipocytes that are the primary vehicle for fat storage in the body. In the past, studies have shown powerful natural polyphenols found in plants to inhibit the formation of fat cells and induce lipolysis, which is the breakdown of fats from cellular storage.

Blueberry Extract is Shown to Inhibit Baby Fat Cell Formation

The study used different concentrations of a wild blueberry extract performed on tissue cultures to determine the effect on fat cell initiation. The blueberry polyphenols showed a dose-dependent suppression of fat cell differentiation. Fat cells exposed to the highest polyphenol concentration showed a 73% decrease in lipid breakdown. Cells exposed to the lowest blueberry concentration exhibited a 27% decrease in lipids.

The lead study author, Shiwani Moghe, MS determined that blueberry polyphenols can inhibit a critical path leading to obesity at the molecular level and may play a significant role in blocking the development of new fat cells. The berry may also play a part in releasing fat from adipocytes that will help millions with the desire to lose weight. She noted “This is a burgeoning area of research. Determining the best dose for humans will be important. The promise is there for blueberries to help reduce adipose tissue from forming in the body.”

Blueberries Prevent Deadly Arterial Plaque and Atherosclerosis

Polyphenols from blueberries have been shown to be effective in the fight against arterial hardening or atherosclerosis. Researchers writing in the Journal of Nutrition found that regular blueberry consumption can help prevent harmful plaques and lesions from increasing in size in coronary arteries. A diet containing blueberries for 20 weeks was shown to reduce arterial plaque lesions from 39 to 58 percent, dramatically lowering risk for a deadly heart attack.

Blueberries have been a natural part of the human diet for countless generations and provide a tasty source of plant polyphenols that prevent coronary artery disease and can assist with weight loss efforts. Include four to eight ounces of fresh blueberries to your diet each day or take an organically produced concentrated extract supplement to naturally improve health and prevent fat cell development.

Vitamin D and Acai Berry Help Prevent Arterial Plaque and Heart Disease Risk

2011-07-29T14:28:00.000-04:00

Critical research into the importance of vitamin D on vascular health was carried out at the Emory University School of Medicine and reported to the American College of Cardiology. Researchers provided evidence that increasing levels of vitamin D circulating in the blood is essential to improved cardiovascular health and dramatically lowered risk of heart disease and heart attack.

The study included 554 adults with an average age of 47 years. Participants had a typical vitamin D level of 32 ng/ml, with 14% testing as deficient (less than 20 ng/ml) and 33% were insufficient (less than 30 ng/ml). While standard medical practice considers 30 ng/ml to be an ideal minimum level, most natural health experts advise attaining a 25(OH)D reading between 50 and 70 ng/ml for proper cell saturation of the prohormone.

Vitamin D Improves Arterial Elasticity to Prevent Atherosclerosis

Researchers monitored the ability of the participants` blood vessels to relax by inflating and removing a blood pressure cuff from their arms. Blood was then allowed to flow back into the arm and the degree of elasticity measured by means of an ultrasound. They found that arterial elasticity was directly related to the blood level measured for vitamin D saturation. Those individuals with the lowest or deficient readings experienced a much higher degree of hardening.

Participants with the highest readings experienced significantly improved vascular elasticity and lower blood pressure readings. The study author, Dr. Al Mheid noted “There is already a lot known about how vitamin D could be acting here”. Regarding mechanisms responsible for the cardiovascular health improvements Dr. Mheid concluded, “It could be strengthening endothelial cells and the muscles surrounding the blood vessels. It could also be reducing the level of angiotensin, a hormone that drives increased blood pressure, or regulating inflammation.”

Acai Berry Juice Protects Against Arterial Hardening

Research results published in the journal Atherosclerosis provide evidence that acai juice provides powerful anti-inflammatory benefits that protect the delicate coronary arteries from hardening. Researchers found that acai juice protects against the development of atherosclerosis by inhibiting pro-inflammatory compounds known as cytokines that promote arterial thickening and the beginning stage of heart disease.

The juice was shown to lower levels of lipid peroxidation, a process that causes normal LDL cholesterol to combine with oxygen and incorporate with other materials to become arterial plaque. This study found that drinking acai juice altered the expression of 17 genes that contribute to LDL cholesterol oxidation. Health-minded individuals will want maintain proper vitamin D blood levels and drink 4 to 8-ounces of unsweetened acai juice each day (or an equivalent standardized extract) to dramatically lower the health risks associated with arterial hardening.

Green Tea Consumption Shown to Lower Body Weight and Fat Accumulation

2011-07-25T10:47:00.000-04:00

Compelling evidence presented in the journal Nutrition Research makes the firm connection between green tea consumption, lowered body weight and reduced levels of dangerous belly fat. Drinking between 5 and 8 cups of green tea each day was shown to lower body weight by 5.6% and decrease abdominal fat stores by 17.8% over a period of 8 weeks.

Green tea consumption has long been associated with lowered risk of cancer, metabolic syndrome and heart disease. This research provides compelling evidence that green tea boosts metabolism to target fat stores and assists weight loss efforts.

Green Tea is Shown to Help Weight Management Goals

Green tea extracts have been researched extensively over the past decade and are shown to dramatically lower the risk of Alzheimer`s disease and dementias, cardiovascular disease and many forms of cancer. Additional studies have shown that the polyphenols in green tea are a significant factor in improved oral health and can provide necessary support for weight management and control. Green tea is composed of four primary polyphenols (epigallocatechin gallate (EGCG), epigallocatechin, epicatechin gallate, and epicatechin) that are shown to influence genetic signaling and metabolic rate.

The study was conducted by Polish researchers and used an animal model to determine weight loss and fat accumulation characteristics. The researchers also analyzed cardiovascular risk factors and atherogenesis over an 8 week period. The animals were fed a high fat diet and drank green tea made from either a 1.1% or 2% extract of the active phenolic compound. The results indicate that body weight and fat reduction are dose dependent with maximum results (5.6% lower body weight, 17.8% fat reduction) achieved with the 2% extract.

Green Tea Improves Arterial Elasticity and Reduces Cardiovascular Risks

Researchers also found that both concentrations of green tea extract reduced atherogenesis (initial loss of coronary artery elasticity leading to artery hardening and future heart disease) by 14.3% compared to non-supplemented subjects. The study authors did not determine the mechanism for cardiovascular risk reduction. Prior research has shown that the potent antioxidant content of green tea is responsible for significantly lowered levels of oxidized LDL cholesterol and increased particle size that are consistent with reduced heart disease risk.

This study used the equivalent of 5 to 8 cups of green tea consumed each day to achieve optimal weight management, fat reduction and cardiovascular risk reversal. Researchers found that the green tea concentration is important to achieve optimal weight lowering results. Drink 6 cups of fresh brewed, non-fluoridated green tea daily (or take a standardized green tea extract supplement) to help prevent coronary artery disease, assist weight loss and boost fat reduction efforts.

Walnuts Provide Most Antioxidants of any Nut

2011-07-23T12:08:00.000-04:00

The result of a new study presented to the National Meeting & Exposition of the American Chemical Society found that the noble walnut packed the highest level of quality antioxidants of any nut species. Not only do walnuts provide plenty of high-quality protein that delivers a perfectly balanced assortment of vitamins, minerals and fiber, they also contain healthful polyunsaturated and monounsaturated fats that lower deadly artery-clogging small dense oxidized LDL cholesterol. Adding a handful of walnuts to your daily diet can provide many of the essential antioxidants necessary to ward off cardiovascular disease and cancer.

Walnuts Provide Maximum Antioxidant Punch to Prevent Chronic Disease

Dr. Joseph Vinson performed the analysis that showed walnuts provide more antioxidants to the body than other nuts including peanuts, almonds, pecans and pistachios. He noted “A handful of walnuts contains almost twice as much antioxidants as an equivalent amount of any other commonly consumed nut. But unfortunately, people don't eat a lot of them. This study suggests that consumers should eat more walnuts as part of a healthy diet.” Tree and ground nuts have long been known to be among Mother Nature`s most perfectly packaged foods, providing a complex of natural enzymes and nutrients that promote human health.

This research analysis compared walnuts to nine other nut species that are ranked among the highest in antioxidant capacity. Walnuts were found to be 2 to 15 times more potent than vitamin E in terms of their antioxidant capacity. Vitamin E is well known for its ability to promote cardiovascular health by lowering dangerous levels of small dense LDL cholesterol particles. The analysis also found that it is important to eat walnuts in their raw and natural form, as heating or roasting degrades the antioxidant properties of the nut.

Calories from Walnuts Do Not Add to Weight Gain

Dr. Vinson found that despite the powerful antioxidant and nutrient punch provided by walnuts and other tree nuts in general, they account for less than 8% of the daily antioxidant allowance for most people. This is likely due to misinformation regarding calories and excess fat content that has circulated about nuts over the past 50 years. Research has demonstrated that regular nut consumption does not lead to excess weight and provides a feeling of satiety. The polyunsaturated and monounsaturated fats provided by nuts promote cardiovascular health and have been shown to dramatically lower the risk of a heart attack.

The analysis found that just 7 walnuts each day are sufficient to boost human health. Always eat walnuts in their natural unprocessed and unroasted form to preserve the bounty of enzymes, nutrients and antioxidants that have been shown to help prevent heart disease and cancer.

High Fiber Diet Linked with Lower Heart Disease Risk

2011-07-21T12:56:00.000-04:00

Nutrition researchers from Northwestern Medicine in Chicago report that a diet naturally high in fiber provides critical protection from heart disease in a study of adults aged 20 to 59 years. Results presented to the American Heart Association`s Nutrition, Physical Activity and Metabolism/Cardiovascular Disease Epidemiology and Prevention Scientific Sessions draws the direct correlation between fiber consumption and heart disease risk.

This is the first study to establish the connection between dietary fiber and lifetime cardiovascular disease risk in adults up to age 59. High-fiber diets have long been associated with weight loss, reduced cholesterol levels and improved hypertension. Experts now recommend a minimum of 25 grams of fiber each day to dramatically lower heart disease risk.

Those with the Highest Fiber Intake Show Maximum Protection from Heart Disease

The study consisted of an analysis of questionnaires compiled as part of the National Health and Nutrition Examination Survey by lead author Dr. Hongyan Ning. A nationally diverse group of 11,000 adults were questioned for factors including diet, blood pressure, total cholesterol, smoking status and history of diabetes and then used to formulate a lifetime risk for cardiovascular disease. Body weight, cholesterol and hypertension are considered to be primary determinants of long-term risk for heart disease, and combined can be used to provide an accurate risk assessment.

Dr. Ning found the results to be quite amazing, and noted that “younger (20 to 39 years) and middle-aged (40 to 59 years) adults with the highest fiber intake, compared to those with the lowest fiber intake, showed a statistically significant lower lifetime risk for cardiovascular disease.” In this study, 25 grams or more fiber each day was found to provide the most protection against heart disease. Processed foods, even if promoted as high-fiber were determined to be high in sodium and calories and did not provide the same degree of protection when compared to fiber obtained from fresh fruits and vegetables.

Fiber Consumption Found to be More Important during Early Years

Interestingly, the study found that fiber consumption did not affect the long-term risk of heart disease among the senior group aged 60 to 79 years. Researchers believe that the beneficial effects of a high-fiber diet may require a long time to achieve, and older adults may have already developed advanced disease risk factors requiring more intense natural interventions (vitamin D and omega-3 fat optimization) to correct.

Dr. Ning said “As for young and middle-aged adults, now is the time to start making fiber a big part of your daily diet.” She concluded “the study suggests that starting a high-fiber diet now may help improve your long-term risk.” Some research has indicated that optimal disease risk reduction is attained with a daily fiber intake between 40 and 50 grams. It`s important to ensure that the fiber in your diet comes mostly from raw vegetables, nuts and seeds (including flaxseeds, almonds and walnuts) with minimal amounts from fruit and whole grains to maximize your protection against cardiovascular disease.

Pterostilbene Protects Against Colon and Digestive Cancers

2011-07-18T11:22:00.000-04:00

Pterostilbene is garnering much attention as a powerful nutrient found naturally in the skin of many berries and fruit varieties. According to research published in the Journal of Agricultural and Food Chemistry, the compound is more potent than its close cousin, resveratrol in preventing the development of colon cancer.

Researchers found that pterostilbene was highly effective at increasing the expression of genes responsible for the generation of powerful protective antioxidant enzymes. The nutrient can be obtained by eating a diet largely based on raw vegetables and fruits or can be supplemented to dramatically reduce the risk of digestive cancers.

Pterostilbene is a Potent Natural Antioxidant That Aids Digestive Health

Pterostilbene has been found to be a potent antioxidant agent that targets the digestive tract and in this study was associated with decreased inflammation as well as modulation of the antioxidant signaling pathways in the colon. Researchers from the National Kaohsiung Marine University in Taiwan compared the effect of pterostilbene and resveratrol and commented their “findings strongly suggested the chemopreventive potential of dietary administration of pterostilbene against colonic tumorigenesis.”

Extensive scientific studies have highlighted the health-promoting effects of resveratrol and suggested a strong link to life extension through its anti-cancer and anti-inflammatory effects. Resveratrol exerts powerful cardiovascular benefits, anti-diabetes potential, energy endurance enhancement, and protection against Alzheimer’s disease. Both nutrients have evolved to protect plants from the damaging effects of their environment and are now rapidly emerging as protective agents for the human body.

Pterostilbene Protects Against Colon and Digestive Cancers

Pterostilbene has many properties in common with resveratrol and this research provides evidence that it specifically works to prevent digestive system cancers, the second leading cause of cancer deaths that takes the lives of more than 50,000 Americans each year. Researchers noted both resveratrol and pterostilbene block cellular inflammation and oxidative stress, though “pterostilbene was a more potent chemopreventive agent than resveratrol for the prevention of colon cancer.” Pterostilbene was shown to specifically inhibit the initiation and proliferation of colon cancer cells in a dose dependent manner when compared with resveratrol.

Pterostilbene and resveratrol are naturally found in grapes, most berry species and red wine. Scientific research is showing that the closely-related nutrients work synergistically to aid human health, prevent digestive tumor formation and extend lifespan. Nutrition experts recommend 25 to 50 mg of each nutrient daily. Most health conscious people will need to take a quality supplement to achieve these levels for optimal protection against chronic disease.

CoQ10 Can Lower High Blood Pressure to Prevent Congestive Heart Failure

2011-07-14T12:23:00.000-04:00

Reporting in the journal Biofactors, researchers found that patients with congestive heart failure that were supplemented with the active form of coenzyme Q10 (ubiquinol) improved ejection fraction by 39%. Ejection fraction is a critical marker of heart function used to determine the volume of blood pumped by the heart through the vascular system.

CoQ10 is essential to convert nutrients to energy and power the cellular engine, and natural production in the body declines with age. Extensive research explains how you can benefit from daily supplementation with this powerful co-enzyme to restore healthy energy balance and prevent age-related heart disease.

CoQ10 Improves Quality of Life for Heart Failure Patients

The study conducted at the East Texas Medical Center and Trinity Mother Francis Hospital focused on patients with advanced congestive heart failure that were classified as Stage IV, the most severe form of the disease. Patients were supplemented with 580 mg of the ubiquinol form of coenzyme Q10 daily to increase plasma blood levels by a factor of four.

The researchers found “the improvement in plasma CoQ10 levels is correlated with both clinical improvement and improvement in measurement of left ventricular function.” Prior to CoQ10 supplementation, most of the participants were considered critically ill and confined to bed or a wheel chair. After a regimen of ubiquinol, patients typically improved two classification levels (Stage IV to II or III to I) and were able to carry on a productive lifestyle.

CoQ10 Improves Blood Vessel Elasticity to Lower Blood Pressure

Hypertension is a serious problem that affects as many as one in three adults in the US today. High blood pressure is closely associated with coronary artery closure due to plaque formation and arterial stiffening as the normally elastic vessels require more pressure to fully circulate blood to the body. The result of a study published in the journal Nutrition and Metabolism found that coenzyme Q10 supplemented along with other potent antioxidant nutrients (vitamin C, vitamin E, and selenium) significantly increased small and large arterial elasticity that led to lower blood pressure and risk of a heart attack.

Subjects in this study received 60 mg of CoQ10 for a period of six months along with moderate amounts of the other nutrients. In addition to improved arterial elasticity, researchers found a significant decline in HbA1C blood sugar control and an increase in protective HDL cholesterol levels. The authors of the research concluded that the CoQ10 nutrient antioxidant cocktail “has beneficial effect on glucose and lipid metabolism, blood pressure and arterial compliance in patients with multiple cardiovascular risk factors.”

It comes as no surprise to most alternative health-minded individuals that nutrients obtained from natural sources exert a powerful influence on human health. Adults will want to supplement with 50 to 100 mg per day (higher amounts may be necessary for existing cardiovascular disease) of the ubiquinol form of co-enzyme Q10 to maintain optimal health, energy and protection from age-related diseases of the heart.

Add Selenium to Prevent Heart Disease and Cancer Incidence

2011-07-12T10:45:00.001-04:00

Researchers reporting in the FASEB Journal found that selenium deficiency in the American diet may be a significant foundation for the rampant proliferation of heart disease and cancer over the past several decades. By analyzing data from hundreds of published studies, Dr. Bruce Ames of the Children`s Hospital Oakland Research Institute determined that selenium-dependent proteins deprived of the essential mineral pave a path toward chronic disease early in life that may threaten our long-term survival past our reproductive years. We need to obtain selenium in the proper form from an early age to dramatically lower the risk from heart disease and cancer in later life.

New Theory Shows Long Term Nutrient Deficiency Leads to Chronic Diseases

Dr. Ames subscribes to the newly developed `triage theory` that explains why age-related diseases like heart disease, cancer, and dementia may be “unintended consequences of mechanisms developed during evolution to protect against episodic vitamin/mineral shortages.” The theory provides evidence that critical shortages of vitamins and minerals such as selenium cause the body to use all available resources to preserve life and biological functions over the short-term and to ensure reproduction. Depleting essential nutrients caused by a poor diet leads to unintended proliferation of chronic disease risk as we pass through mid-life and beyond.

There are twelve selenoproteins of which five are considered essential and seven are known to be nonessential to human health. Interestingly, an analysis of the available studies concludes that it is the nonessential selenoprotein availability and concentration that may be the most important in determining optimal health or progression toward chronic illness. Dr. Ames found that “among all selenoproteins, dysfunction of those that are nonessential is likely to be the major contributor to increased disease risk due to selenium deficiency.”

Selenium is Essential to Protein Folding and Cancer Prevention

Selenium in its various forms is required for the proper formation and folding of 50 to 100 different proteins that perform a wide variety of functions throughout the body. Extensive research confirms the critical nature of selenium in the prevention of cancer as it supports normal immune function to halt aberrant cell growth. Information published in the journal Biochemistry found that there are two types of selenium known as SeMet and MeSeCys that are processed differently to provide a chemo protective shield.

Researchers working to determine the ability of selenium to prevent breast cancer found that the MeSeCys form of selenium was significantly more effective in protecting against the insidious disease compared to the SeMet version of the mineral. The study found that breast cancer cells processed the two different forms of selenium differently leading to the protective nature of the MeSeCys form.

Recommended daily intake levels of selenium are 55 mcg, making many people deficient due to poor soil conditions and inadequate diet. Nutrition experts recommend 200 mcg for optimal disease protection but don`t specify between MeSeCys or SeMet forms. Health-minded individuals will want to ensure a natural and organic diet to maximize their selenium intake and may want to consider supplementing with a broad-range selenium supplement to help prevent cancer and heart disease.

Olive Leaf Extract Lowers Blood Pressure Better Than Drugs

2011-07-10T09:33:00.000-04:00

The impact of high blood pressure places millions of Americans at significantly increased risk from cardiovascular disease and sudden death from a heart attack. Big Pharma and modern medicine are quick to prescribe a vast assortment of pharmaceuticals that fill the coffers of the drug giants and have little effect on true cardiac risk.

Publishing in the journal Phytomedicine, researchers found that a natural extract from the olive leaf plant can effectively lower blood pressure without the devastating side effects experienced by many placed on a lifetime of synthetic pharmaceuticals.

Olive Leaf Extract Lowers Blood Pressure Similar to Dangerous Drugs

Hypertension is one of the most devastating conditions that currently affects more than 50 million Americans. High blood pressure slowly and silently degrades the integrity of our vascular network of vessels and arteries, ultimately leading to heart attack, stroke and vascular dementia. Standard medical practice calls for the administration of multiple pharmaceuticals that further degrade health and carry a long list of damaging side effects.

Researchers found that olive leaf extract taken at a dose of 500 mg twice per day naturally lowered blood pressure in Stage 1 hypertensive patients similar to prescription ACE-inhibitor drugs. The study authors noted that extracts from leaves of the olive tree “have been used since ancient times to combat high blood pressure, atherosclerosis and diabetes and for other medicinal purposes.”

Additionally, researchers found that the groups of subjects taking the olive leaf extract demonstrated significant improvements in triglyceride levels, a positive benefit not seen with the pharmaceutical group. Although the specific blood pressure lowering action of olive leaf extract is not known, the study designers believe it is related to the active compound in the leaf known as oleuropein. Oleuropein acts synergistically with other chemicals in the plant to “exert both ACE inhibitory and calcium channel blocking activities.”

Olive Oil Lowers Risk from Oxidized LDL Cholesterol

Further scientific evidence supporting the powerful impact exerted by the olive plant is provided by researchers published in the journal Clinical Nutrition. The study found that polyphenol rich, cold pressed extra virgin olive oil boosted levels of an antibody in the blood that neutralizes oxidized LDL cholesterol that is implicated in the formation of coronary plaque. This significantly reduces the risk from atherosclerosis or hardening of the arteries and the progression of coronary artery disease.

Researchers again found that the antioxidant polyphenols oleuropein and cafeic acid found in olive oil exhibited powerful anti-diabetic, anti-atherosclerotic and anti-inflammatory properties. In response to increased dietary consumption of the polyphenols, the study found that critical immune response mechanisms were stimulated and deadly LDL oxidation was retarded.

Olive oil consumption was shown to yield reduced levels of systemic inflammation and a reduction in arterial plaque formation. Health-minded individuals will want to include 25 ml (just under two tablespoons) of extra virgin olive oil daily to provide maximum cardiac health benefits.

Potassium and Magnesium Lower Blood Pressure and Heart Disease Risk

2011-07-05T10:33:00.000-04:00

Potassium and magnesium are two essential minerals that provide a powerful shield against age-related arterial stiffness and elevated blood pressure readings. Despite our best dietary efforts to eat plenty of fresh vegetables, nuts and fruits, some may still be deficient in circulating levels of this super duo.

Due to over farming practices, magnesium levels are less than half compared to a century ago. Many people shun potassium from salt based on the unfounded notion that sodium increases the incidence of heart disease. The result of research presented to the American Society of Nephrology concludes that reduced intake of potassium is a significant risk factor in higher blood pressure readings and incidence of coronary artery disease.

Critical Minerals Have Been Eliminated From Our Modern Diet

Researchers found that the present American consumes less than one-third the amount of potassium compared to our evolutionary counterparts. This is largely due to a diet high in processed foods and lowered consumption of fruits and vegetables. Study results demonstrated that increased dietary potassium both lowered blood pressure as well as most pharmaceuticals and improved cardiovascular health by promoting renal fitness and improved elimination of plaque-forming calcium from the blood.

Studies conducted at the University of Pennsylvania and published in the American Journal of Respiratory and Critical Care Medicine found that patients with chronically elevated pulmonary blood pressure and the lowest sodium and potassium levels had a ten-fold increased risk of death from cardiac complications. The heart requires a proper balance of the two minerals to handle increased workloads, and low potassium levels make the heart unable to meet this demand.

Lack of Dietary Magnesium Leads to Arterial Hardening

New medical research now shows that low levels of magnesium is an independent risk factor for arterial hardening that is a leading cause of congestive heart failure and heart attack. It`s estimated that 70% of all adults are deficient in this mineral as a result of poor dietary balance and reduced absorption from healthy sources such as vegetables, fruits, nuts and seeds. Contributing to the journal Nephrology Dialysis Transplantation, researchers determined that magnesium supplementation “could have a major impact on cardiovascular health and help to correct the source of problems such as high blood pressure.”

Magnesium and potassium exert multiple critical influences on arterial health that result in improved vascular tone. The mineral duo is shown to lower levels of systemic inflammation, improve vasodilatation and support the production of friendly nitric oxide necessary for proper elasticity of the vascular system. Health-minded individuals will want to ensure a daily magnesium intake between 400 and 600 mg. Ensure proper potassium levels by eating a diet filled with fresh vegetables to maintain normal blood pressure readings and lower risk from cardiovascular disease and stroke.

DHA Omega-3 Fat Protects Arteries, Heart and Can Prevent Blindness

2011-07-01T13:22:00.000-04:00

As the population of American baby boomers continues to swell, age related afflictions including diabetes, cardiovascular disease and complications such as blindness are growing at a similar pace. The number of people aged 65 or older will double over the next 20 years creating an epidemic of chronic conditions that perpetuate with age.

According to the result of a study published in the American Journal of Clinical Nutrition, a diet supplemented with the Omega-3 fatty acid DHA (Docosahexaenoic acid) can significantly lower the risk of sudden cardiac death, heart disease and visual degeneration leading to blindness.

Omega-3 Fats Provide Critical Protection Against Heart Attack

Many scientific studies have proven the importance of Omega-3 fish oils in the prevention of cardiac disorders and specifically lowering the risk of sudden death from a heart attack. Research conducted by the Division of Cardiology and Department of Medicine at the University of Maryland found that the DHA fraction of fish oil dramatically alters the mitochondria in the heart muscle increasing healthy heart energy production. Researchers found that DHA activates the gene PPAR to help prevent the increasing incidence of heart failure and risk from a deadly heart attack.

Another key component in the progression of cardiovascular disease is systemic inflammation that leads to unstable plaque known to rupture and cause a heart attack. Further evidence of the importance of DHA in lowering heart diseases risk is published in the journal Nature Chemical Biology. Researchers found that DHA influences the action of immune system macrophages. Working at the genetic level, DHA is shown to control the release of cellular antioxidants that inhibit the damage caused by excessive and chronic inflammation to the coronary arteries.

DHA Fat Dramatically Lowers Risk of a Fatal Stroke

DHA is an important tool in the prevention of stroke. Many of the mechanisms that increase incidence of a heart attack also contribute to stroke risk. DHA becomes incorporated into the cell wall structure where it stabilizes existing plaque, making it less likely to break off and cause a stroke. DHA has been shown to help blood flow easier, lower the risk for clotting and reduce blood pressure. High levels of DHA can prevent hardening and thickening of the arteries that result in vascular decay.

The journal Science Translational Medicine reports the result of research that demonstrates how DHA regulated genes that can prevent blindness. DHA is highly concentrated in the retina and can control the abnormal growth of blood vessels in the eye that cause visual degradation. By halting unnecessary growth, DHA regulates vessel formation so that healthy blood vessels form and undesirable ones do not.

Fatty fish such as salmon, mackerel, herring and trout are ideal sources of Omega-3 fats including the DHA fraction. Due to the ever-increasing problem of mercury contamination in fish, supplementation is well advised. Nutrition experts recommend a molecularly distilled, dosage-controlled supplement that supplies 250 to 500 mg of DHA (not EPA and DHA combined, read labels carefully) daily to dramatically lower the risks from heart disease, heart attack, stroke and blindness.