An improved micromethod for fractional determination of vitamin A alcohol and ester and the changes in both types of vitamin A in blood plasma, milk and liver after loading with both types of the vitamin and beta-carotene.
D000438:Alcohols; D000818:Animals; D002338:Carotenoids / Q000737:chemistry*; D003611:Dairy Products; D006801:Humans; D008099:Liver / Q000737:chemistry*; D008892:Milk / Q000737:chemistry*; D010949:Plasma; D014801:Vitamin A / Q000737:chemistry*; D014815:Vitamins; D019207:beta Carotene
D000438:Alcohols; D014815:Vitamins; D019207:beta Carotene; D014801:Vitamin A; D002338:Carotenoids
CAROTENE/chemistry; LIVER/chemistry; MILK/chemistry; VITAMIN A/chemistry