Red wine is also a rich polyphenol source – although Del Rio advises ... so there’s another reason (in addition to avoiding food waste) to use those frequently-thrown out odds and ends.

Certain foods benefit brain function ... Some of the best sources of antioxidants and polyphenols include berries, dark ...

This is a first step in understanding how sea buckthorn polyphenols ... as a valuable source of natural antioxidants in North America. As consumer interest in functional foods and "nutraceuticals ...