journal Stroke, researchers found the women aged 49 to 83 experienced significantly lower stroke risk when consuming the equivalent of two cups of java each day. Coffee consumed without cream and sweeteners is shown to reduce damaging systemic inflammation, lower oxidative stress and improve insulin sensitivity.
Two Cups of Coffee Each Day Found to Dramatically Lower Stroke Risk
Although the study did not examine if there was a different risk association between decaffeinated and regular forms of coffee, the authors did note that decaffeinated coffee consumption is uncommon in Sweden where the study was conducted. The exact mechanism responsible for the stroke risk reduction was not identified. Scientists detected lower measurements of inflammation and oxidative stress in the coffee drinking group that are known to reduce risk of stroke and cardiovascular disease and believed to provide the stroke-lowering effect.
Coffee Shown to Lower Inflammation and Cellular Oxidative Stress
Coffee has been maligned in the past, largely based on its high caffeine concentration and association as a high calorie pick me up fashioned at many high-end restaurants and coffee shops. After a strenuous review of the data from this study, the authors concluded "Given that coffee is one of the most popular beverages consumed worldwide, even small health effects of substances in coffee may have large public health consequences." Most people will want to drink one to two cups of black coffee daily to dramatically lower the risk from a devastating stroke.