欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (20): 6-10.

• 畜牧 动物医学 蚕 蜂 • 上一篇    下一篇

日粮多不饱和脂肪酸与动物繁殖性能的相关性

王怀禹   

  • 收稿日期:2011-01-19 修回日期:2011-02-20 出版日期:2011-08-15 发布日期:2011-08-15

Correlations Between Dietary Polyunsaturated Fatty Acids and Reproductive Performance of Animals

  • Received:2011-01-19 Revised:2011-02-20 Online:2011-08-15 Published:2011-08-15

PDF (PC)

1143

摘要：

多不饱和脂肪酸（Polyunsaturated fatty acids，PUFAS）作为脂肪的重要组成部分，影响动物的繁殖性能。ω-3PUFAS和ω-6PUFAS之间保持适宜比例的日粮可提高畜禽成活率，降低早产率，提高精液品质。作者综述了PUFAS的结构与分类、在动物体内的代谢转化、影响动物繁殖性能的作用机理及PUFAS与动物繁殖性能的相关性。

关键词: 开发对策, 开发对策

Abstract:

As a part of fatty，PUFAS can influence animal reproductive performance. The appropriate ratio of dietary ω-6 and ω-3 PUFAs can increase animal survival rates，reduce the risk of preterm labor，and improve spermatozoa activity．Herein，the type，classification and metabolic transformation in vivo as well as correlations between dietary polyunsaturated fatty acids and reproductive performance of animals were reviewed．