Proanthocyanidins: Why this Tannin Keeps Your Arteries Flexible and Blood Pressure Low, and the Best Sources of It
Proanthocyanidins: Why this Tannin Keeps Your Arteries Flexible and Blood Pressure Low, and the Best Sources of It Proanthocyanidins, a polyphenols extracted from grape seeds, has scientists and nutrition buffs excited. Why? They are antioxidant powerhouse that also appears to provide major heart-healthy benefits. Certain types of red [...]