title: Effect of soybean and casein on the vitamin A status in the rat.
abstract: With a well-balanced diet containing 1.3 mg of retinol/kg, a limited quantity of acid casein (10%) provokes a maximal efficiency of retinol. At a rate of 5% or 25% of casein, the retinol efficiency is decreased and identical to that of soybean diets. In casein-soybean mixed diets, the variations of retinol efficiency are only imputable to the casein presence. With diets containing 6.5 mg of retinol/kg, the specific effect of casein disappears.
authors.affiliation: C.N.A.M., Paris.
authors.forename: A
authors.initials: A
authors.lastname: Poiffait
authors.forename: E
authors.initials: E
authors.lastname: Moustaïzis-Carpeli
authors.forename: T
authors.initials: T
authors.lastname: Karisto
authors.forename: J
authors.initials: J
authors.lastname: Adrian
mesh_terms: D000818:Animals; D002364:Caseins / Q000494:pharmacology*; D004044:Dietary Proteins / Q000008:administration & dosage*; D008099:Liver / Q000187:drug effects / Q000378:metabolism; D008297:Male; D014674:Plant Proteins, Dietary / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D030262:Soybean Proteins; D013025:Glycine max; D014801:Vitamin A / Q000378:metabolism* / Q000494:pharmacology
chemical_list: D002364:Caseins; D004044:Dietary Proteins; D014674:Plant Proteins, Dietary; D030262:Soybean Proteins; D014801:Vitamin A