Dark chocolate contains a higher cocoa content, increasing this process. 'In our study we found that the fibre is fermented and the large polyphenolic polymers are metabolised to smaller molecules, which are more easily absorbed,' said Dr John Finley, who led the Louisiana team.
What's more, studies show that daily doses as low as 81 milligrams -- the amount in a baby aspirin -- can reduce the odds of heart attacks and strokes in people who are at risk. About 25 million Americans take aspirin for heart disease protection every day. But there's a catch. Like any other drug, aspirin has dangers.
The U.S. Preventive Services Task Force recommends that men 45 to 79 take aspirin every day when the risk of a heart attack outweighs the risk of stomach bleeding. Same goes for women ages 55 to 79. Your doctor will know which risk is greater based on your health history.