Studies in the 1980s showed that people who consume a lot of beta-carotene-rich foods have a marked decrease in their risk of cancer.
Broccoli is a rich source of beta-carotene, fiber and vitamin C (1 cup contains more C than an orange).
For while rice, like other green plants, contains light-trapping beta-carotene in its external tissues, it does not produce beta-carotene in its endosperm (the starchy interior .
Broccoli leaves the latest in seasonal side dish trends My research uncovered that broccoli leaves are a more potent source of beta-carotene than the stalks or the florets themselves, and they pack a punch of vitamin A.
Aug. 2, 2013 - Detroit News