Many vitamins (such as vitamins A, C, and E) and minerals (such as zinc, copper, selenium, or manganese) act as antioxidants. They protect the body against the damaging effects of free radicals
carotenoids (C & E)
it depends on what vitamin
Vit E
Anti-oxidants are naturally-occurring in many natural foods. They work to fend off potentially cancer-causing free radicals.