[The role of zinc in the iliac absorption of various L-tryptophane forms in chickens]

Autor: N A, Basova, N I, Berzin', Iu G, Markov
Rok vydání: 1999
Předmět:
Zdroj: Rossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova. 85(2)
ISSN: 0869-8139
Popis: Zinc was found to enhance absorption of free and "peptide" L-tryptophan across the chick mucosal brush border. Intestinal absorption of free L-tryptophan can be partially inhibited by excessive amount of zinc. The findings suggest that zinc interacts with free and "peptide" L-tryptophan transports protecting them against degradation.
Databáze: OpenAIRE