摘要
畜禽机体对微量铜元素摄入不足或过量,可对生殖系统产生负面影响,制约种猪、蛋品、奶业等产业发展。铜作为动物机体必不可少的微量元素,具有杀菌、抗氧化等功能,在动物生产中常作为药理剂量的饲料添加剂。生殖健康对动物生产至关重要。文章综述微量铜元素对动物繁殖性能的影响以及饲料中铜的含量,以期为动物生产中铜元素的合理使用提供参考。
Insufficient or excessive intake of trace copper by livestock and poultry bodies has a negative impact on their reproductive systems, restricting the development of breeding pigs, eggs, dairy and other industries. Copper, as an essential trace element for animal bodies, has functions such as bactericidal and anti-oxidation, which is often used as a feed additive in pharmacological doses in animal production. Reproductive health is very important to animal production. The article reviews the effects of trace copper elements on animal reproductive performance and the copper content in feeds, to provide reference for the rational use of copper in animal production.
作者
管旭科
董尚坤
陈明花
罗杰
金子雄
GUAN Xu-ke;DONG Shang-kun;CHEN Ming-hua;LUO Jie;JIN Zi-xiong
出处
《饲料研究》
CAS
北大核心
2022年第6期139-142,共4页
Feed Research
基金
湖南省大学生创新创业训练计划项目(项目编号:S202010537047X)。
关键词
铜
卵母细胞
性腺
线粒体
自噬
饲料
copper
oocyte
gonad
mitochondrial
autophagy
feed
作者简介
第一作者:管旭科,硕士,研究方向为动物生殖调控与生殖健康。
