which vitamins are antioxidant vitamins
This study showed that a combination of antioxidants (vitamin C, vitamin E, and beta-carotene) and zinc reduced the risk of developing the advanced stage of age-related macular degeneration by 25 percent in people who had the intermediate stage of this disease or who had the advanced stage in only one eye.
Vitamin A and the provitamin A carotenoid, beta carotene, help protect you from free radicals. Vitamin A and beta carotene are also responsible for healthy vision, cell growth and normal formation and maintenance of your heart, kidneys, lungs and other organs. According to the U.S. Food and Drug Administration, adults and children older than 4 need 5,000 international units of vitamin A per day.