›› 2015, Vol. 42 ›› Issue (1): 80-85.doi: 10.16431/j.cnki.1671-7236.2015.01.012

• 动物营养与饲料科学 • 上一篇    下一篇

甜菜碱对畜禽繁殖性能的影响及其作用机理

张幸彦1,2, 冯涛1, 许晓玲1, 白佳桦1, 黄正1, 刘彦1   

  1. 1. 北京市农林科学院畜牧兽医研究所, 北京 100097;
    2. 甘肃农业大学动物科学技术学院, 兰州 730070
  • 收稿日期:2014-07-15 出版日期:2015-01-20 发布日期:2015-02-06
  • 通讯作者: 冯涛, 刘彦 E-mail:fengtao_gs@163.com;liuyanxms@163.com
  • 作者简介:张幸彦(1988-), 女, 甘肃人, 硕士生, 研究方向:动物营养与繁殖
  • 基金资助:
    国家科技支撑计划课题(2011BAD19B03);北京市科技新星计划(Z141105001814046);北京市农林科学院青年科研基金(QNJJ201201);奶牛产业技术体系北京市创新团队

Effect of Betaine on Reproductive Performance and its Mechanism in Animals

ZHANG Xing-yan1,2, FENG Tao1, XU Xiao-ling1, BAI Jia-hua1, HUANG Zheng1, LIU Yan1   

  1. 1. Institute of Animal Husbandry and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China;
    2. College of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730070, China
  • Received:2014-07-15 Online:2015-01-20 Published:2015-02-06

摘要: 甜菜碱及其盐酸盐,是一种营养性饲料添加剂,作为甲基供体参与体内蛋氨酸循环.近期研究发现,甜菜碱主要通过降低同型半胱氨酸浓度、增加繁殖相关激素含量等途径提高畜禽的繁殖性能,也具有调控能量代谢、抗应激的作用.作者就甜菜碱对畜禽繁殖性能的影响及其作用机理进行简要综述.

关键词: 甜菜碱; 畜禽; 甲基; 繁殖性能; 机理

Abstract: Betaine is a nutritional feed additive acting as a methyl donor involved in the methionine cycle.Recently, studies have found that betaine may improve the reproductive performance of livestock and poultry, mainly through decreasing homocysteine concentration and increasing the reproductive-related hormones.It also has effects on regulation of energy metabolism and anti-stress.This article will review the effect of betaine on reproductive performance of livestock and poultry and its mechanism.

Key words: betaine; livestock; methly; reproductive performance; mechanism

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