Polyphenol seems to be very interesting. The resveratrol The substance found in red grapes, blueberries, peanuts and cocoa Although the study of Resveratrol in less human, but animal studies have shown that if there Resveratrol in quantities high enough, it can have anti-cancer. And antibiotics can also be beneficial to the heart and blood vessels. Help prevent damage to blood vessels Reduce the amount of cholesterol is the "bad" in the body and prevent blood clots.