The conversion of beta-carotene into vitamin A.
D002338:Carotenoids / Q000378:metabolism*; D006801:Humans; D050356:Lipid Metabolism; D014801:Vitamin A / Q000378:metabolism*; D019207:beta Carotene
D019207:beta Carotene; D014801:Vitamin A; D002338:Carotenoids
CAROTENE/metabolism; VITAMIN A/metabolism