Antioxidants protect the body from damage caused by harmful
molecules called free radicals. Many experts believe this damage
is a factor in the development of blood vessel disease
(atherosclerosis), cancer, and other conditions. You are exposed
to free radicals: Antioxidants include some vitamins (such as
vitamins C and E), some minerals (such as selenium), and
flavonoids, which are found in plants. The best sources of
antioxidants are fruits and vegetables. You can find flavonoids
in fruits, red wine, and teas. You can also buy antioxidant One
study showed that using vitamin A, E, and beta carotene
supplements may increase your risk of premature death.1 Further
study is needed to look at the effects of these antioxidants as
well as vitamin C and selenium. It is best to obtain
antioxidants from a healthy diet. antioxidants to help treat or
prevent some medical conditions, such as coronary artery disease
(CAD), some cancers, Alzheimer's disease, and some arthritis-
related The treatment of CAD with antioxidant