Brightly colored vegetables reduce breast cancer risk

... are known to be powerful antioxidants but the authors speculated that the results might also reflect the vitamin A activity of carotenoids. About 50 carotenoids are "provitamin A" which means that your body can convert them to retinol, an active ...

http://www.examiner.com/article/brightly-colored-vegetables-reduce-breast-cancer-risk?cid=rss