肉碱的生物合成、转运及其在畜牧业中的应用

doi:10.16431/j.cnki.1671-7236.2015.06.022

摘要/Abstract

摘要： 肉碱是1905年在肌肉中发现的一种必需代谢产物,它的主要生理功能是将细胞液中的长链脂肪酸转运到线粒体中参与脂肪酸β-氧化为机体提供能量.近年来,肉碱作为一种改善畜禽生产和繁殖性能的必需营养物质,在畜牧生产中的应用越来越广泛.作者综述了肉碱的生物合成、转运及其在畜牧业中的应用,以期为肉碱相关研究提供理论依据和思路.

关键词: 肉碱; 生物合成; 转运; 应用

Abstract: Carnitine,an indispensable metabolite,was found in muscle in 1905.Carnitine plays an important role in the transport of long-chain fatty acids from cytosol to the mitochondrial matrix,where fatty acid β-oxidation takes place.In recent years,carnitine,an essential nutrient in improving livestock production and reproductive performance,has more and more widely application in animal production.In this review,we summarize the biosynthesis and transport of carnitine,as well as the application of animal production,which provides theoretical basis and insight into further research on carnitine.

Key words: carnitine; biosynthesis; transport; application

中图分类号:

S816

王静, 杜琛, 张燕军, 李金泉, 张文广. 肉碱的生物合成、转运及其在畜牧业中的应用[J]. 《中国畜牧兽医》---唯一指定的官方网站, 2015, 42(6): 1471-1479.

WANG Jing, DU Chen, ZHANG Yan-jun, LI Jin-quan, ZHANG Wen-guang. The Biosynthesis and Transport of Carnitine and its Application in Animal Husbandry[J]. , 2015, 42(6): 1471-1479.

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