中国畜牧兽医

• 动物营养与饲料科学 • 上一篇    下一篇

甜菜碱的生理学功能及其在畜牧生产中应用的研究进展

赖玉娇,罗海玲,王朕朕,陈勇,高维敏   

  1. (中国农业大学动物科技学院,动物营养学国家重点实验室,北京 100193)
  • 出版日期:2014-01-20 发布日期:2014-02-27
  • 通讯作者: 罗海玲,教授,博士生导师。E-mail:luohailing@cau.edu.cn
  • 作者简介:赖玉娇(1989—),女,湖北人,硕士生,研究方向:动物营养与饲料科学。
  • 基金资助:

    农业部行业科技(201303061);国家肉羊产业技术体系(CARS-39)。

Research Progress on Physiological Function of Betaine and its Application in Livestock Production

LAI Yu-jiao,LUO Hai-ling,WANG Zhen-zhen,CHEN Yong,GAO Wei-min   

  1. State Key Laboratory of Animal Nutrition,College of Animal Science and Technology,China Agricultural University,Beijing 100193,China)
  • Online:2014-01-20 Published:2014-02-27

摘要: 甜菜碱及其盐酸盐作为一种高活性的甲基供体,在甲基代谢中起着重要的营养调控作用,同时具有调节体内渗透压、促进脂肪与氨基酸代谢、增强蛋白质合成和改善肉品质等重要作用,故甜菜碱作为一种新型、安全的营养性添加剂在饲料工业和动物生产中得到了越来越广泛的应用。作者综合近年来国内外有关甜菜碱的文献报道,就其生理学功能及其在畜牧生产中的应用进行综述。

关键词: 甜菜碱; 生理学功能; 畜牧生产; 应用

Abstract: Betaine and its hydrochlorides was played an important role in the methyl metabolism as a high efficient methyl donors,which could adjusted the osmotic stress,promoted both fat and amino acid metabolism,enhanced protein synthesis and improved meat quality,so it was widely used in feed industry and livestock production as a novel and safe nutritional additive.The objective of this paper was to review the recent reports about physiological function of betaine at the moment,and its application in ruminants and single-stomached animal production.

Key words: betaine; physiological function; livestock production; application