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。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。
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 PUFAS and reproductive performance of animals were reviewed.
出处
《中国农学通报》
CSCD
北大核心
2011年第20期6-10,共5页
Chinese Agricultural Science Bulletin
关键词
多不饱和脂肪酸
繁殖性能
日粮
相关性
polyunsaturated fatty acids
reproductive performance
diet
correlation
