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Position: Home > Articles > Research Progress for Effect of n-3 Polyunsaturated Fatty Acids on Semen Quality Modern Journal of Animal Husbandry and Veterinary Medicine 2017 (5) 19-24

n-3多不饱和脂肪酸对动物精液品质影响的研究

作  者:
高月锋;曲扬华;罗海玲
单  位:
中国农业大学动物科技学院动物营养国家重点实验室
关键词:
n-3多不饱和脂肪酸;精子活力;精子形态;射精量;精液品质
摘  要:
多不饱和脂肪酸(Polyunsaturated fatty acids,PUFAs)通常分为n-3和n-6两大类,短链n-3多不饱和脂肪酸主要来自于部分牧草和亚麻籽等,长链n-3多不饱和脂肪酸主要来自于鱼油、鱼粉、藻类和橄榄油等。本文主要从精子活力、畸形率、顶体完整性、射精量、精子质膜组成和冷冻精液解冻后精液品质的角度出发,综述了日粮中添加n-3多不饱和脂肪酸对动物精液品质影响的研究进展,以期为畜牧生产提供借鉴。
译  名:
Research Progress for Effect of n-3 Polyunsaturated Fatty Acids on Semen Quality
作  者:
Gao Yuefeng;Qu Yanghua;Luo Hailing;State Key Laboratory of Animal Nutrition,College of Animal Science and Technology,China Agricultural University;
关键词:
n-3PUFAs;;Sperm motility;;Sperm morphology;;Semen volume;;Semen quality
摘  要:
Polyunsaturated fatty acids(PUFAs) consist of n-3 PUFAs and n-6 PUFAs. Short-chain n-3 polyunsaturated fatty acids are mainly available from some forage and flaxseed whereas longchain n-3 polyunsaturated fatty acids are mainly from fish oil, fish meal, algae and olive oil.In this paper, it is conducted to review the effects of supplementing with n-3 polyunsaturated fatty acids in the ration on the semen quality, from the perspectives of sperm motility, abnormal sperm rate, acrosome integrity, ejaculation volume, plasma membrane composition and post-thawed semen quality, to provide reference for livestock production.

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