A reading of the literature on in-vivo and in-vitro studies of the effects of flavonoids (the colored components of many fruits and vegetables) on mamamalian bi

A reading of the literature on in-vivo and in-vitro studies of the effects of flavonoids (the colored components of many fruits and vegetables) on mamamalian biochemistry does suggest that they may have a significant role in maintaining health. I'd like to put it more strongly than that but it's as well to be cautious.