Researchers
publishing the results of a study in the prestigious American Heart Association
journal
Circulation have found that men who drank a 12-ounce sugar-sweetened
beverage a day had a 20 percent higher risk of heart disease compared to men
who didn't drink any sugar-sweetened drinks. This should come as no surprise as
sweetened (and calorie-free) beverages have come under scrutiny for
contributing to increased risk of potentially fatal conditions such as diabetes,
dementia, stroke, liver necrosis (fatty liver), overweight and obesity.
Excess glucose in the bloodstream is easily
converted to triglycerides by the liver and promptly stored as fat, typically
around the waistline for use during leaner times. This survival mechanism
worked very well for our ancestors of several hundred generations past, but
times of plenty now exist regularly, several times each day for most.
Sugar-Sweetened
Beverages Boost Blood Fats to Significantly Increase Heart Disease Risk
Humans were never metabolically wired to consume the large amount of nutrient-poor calories as we do today, and it is leading to an early grave for millions. The bottom line is simple: eliminate calories from sugar-sweetened beverages and lower your risk of heart disease by one-fifth.
Humans were never metabolically wired to consume the large amount of nutrient-poor calories as we do today, and it is leading to an early grave for millions. The bottom line is simple: eliminate calories from sugar-sweetened beverages and lower your risk of heart disease by one-fifth.
Researchers reviewed the beverage consuming habits
of 42,883 men in the Health Professionals Follow-Up Study,
and after controlling for risk factors including smoking, physical inactivity,
alcohol use and family history of heart disease, they determined that daily
consumption of sugar-sweetened beverages resulted in a twenty percent increase
in cardiovascular disease. Scientists found that less frequent consumption, on
the order of twice weekly to twice monthly did not increase risk.
Eliminate
Sugary Drinks in Favor of Water, Green and White Teas
Lead study author, Dr. Frank Hu and his team from the Harvard School of Public Health measured blood markers for cardiovascular disease in the group such as C-reactive protein (CRP), potentially damaging blood fats including triglycerides and oxidized LDL cholesterol as well as good lipids known as high-density lipoproteins (HDL). They found that compared to a group of non-sweetened beverage drinkers, the test participants had significantly elevated levels of triglyceride, CRP and lower HDL levels.
Lead study author, Dr. Frank Hu and his team from the Harvard School of Public Health measured blood markers for cardiovascular disease in the group such as C-reactive protein (CRP), potentially damaging blood fats including triglycerides and oxidized LDL cholesterol as well as good lipids known as high-density lipoproteins (HDL). They found that compared to a group of non-sweetened beverage drinkers, the test participants had significantly elevated levels of triglyceride, CRP and lower HDL levels.
These findings are to be expected with excess
consumption of glucose. Excess sugar in the blood, when not required for energy
to fuel metabolic processes is rapidly converted to free circulating blood fats
and then stored as body fat. High levels of LDL cholesterol become oxidized
(making the lipoprotein molecules sticky) where they are easily combined with
calcium and other materials in the blood and are incorporated into
atherosclerotic plaque. Most health-minded people will eliminate
sugar-sweetened beverages entirely from their diet, as well as dramatically reduce
all sources of quick-releasing refined carbohydrates to dramatically lower their
risk of heart disease.
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