title: [Bioavailability and expression method of vitamin A, folate and vitamin E in foods].
abstract: It showed that the bioavailability and the expression of vitamin A, folate and vitamin E are very important to the analysis methods, the nutrition labeling, the food composition database and the determination of DRIs. Therefore, the bioabsorption, the bioavailability, the bioconversion, the bioefficacy and the expression of three important vitamins in foods namely vitamin A, folate and vitamin E was reviewed and summarized in this paper.
authors.affiliation: Public Health Institute, Beijing Union Medical College, Beijing 100021, China.
authors.forename: Xiaoqing
authors.initials: X
authors.lastname: Wen
mesh_terms: D000042:Absorption; D001682:Biological Availability; D004032:Diet; D005492:Folic Acid / Q000493:pharmacokinetics*; D006801:Humans; D014801:Vitamin A / Q000493:pharmacokinetics*; D014810:Vitamin E / Q000493:pharmacokinetics*
chemical_list: D014801:Vitamin A; D014810:Vitamin E; D005492:Folic Acid