Intravenous administration of L-tryptophan stimulates gastrointestinal hormones and melatonin secretions: study on beef cattle

This study aimed to determine the effective dose of intravenous administration of L-tryptophan (L-T) on gastrointestinal hormones (GIH) secretions and melatonin using Hanwoo cattle. Three steers (362 ± 23 kg) fitted with indwelling jugular...

Full description

Bibliographic Details
Main Authors: Sang-Bum Lee, Kyung-Won Lee, Tao Wang, Jae-Sung Lee, U-Suk Jung, Jalil Ghassemi Nejad, Young-Kyoon Oh, Youl-Chang Baek, Kyoung Hoon Kim, Hong-Gu Lee
Format: Article
Language:English
Published: Korean Society of Animal Sciences and Technology 2019-07-01
Series:Journal of Animal Science and Technology
Subjects:
Online Access:http://www.ejast.org/archive/view_article?pid=jast-61-4-239