National Institutes of Health «Vitamin A» beta-carotene the vitamin promotes healthy vision Vitamin A Vitamin A Vitamin A vitamin A Vitamin A "Vitamin A" Medline,Â Â instrumental eggs, meat, fish Vitamin A Vitamin A "Vitamin A" https://medlineplus.gov/ency/article/002400.htm better than taking supplements beta-carotene vitamin A Vitamin A Vitamin A National Institute of Health «Vitamin A» Vitamin A «Vitamin A» Vitamin A National Library of Medicine eggs, meat, fish "Vitamin A" National Institute of Health vitamin A Vitamin A Vitamin A Vitamin A https://medlineplus.gov/ency/article/002400.htm vitamin A beta-carotene promotes Vitamin A Vitamin A vitamin A Vitamin A Vitamin A instrumental vitamin A Vitamin A promotes good vision, among other benefits Vitamin A https://medlineplus.gov/ency/article/002400.htm vitamin A Vitamin A Vitamin A