摘要
锌是动物体内的必需微量元素之一,在动物生长发育和健康方面起着关键作用。甘氨酸锌作为有机微量元素具有生物利用率高、减排环保等优势。综述了甘氨酸锌对动物的生长性能、繁殖性能、免疫能力及肠道健康的影响,探讨了动物对甘氨酸锌的需要量,旨在为动物生产中科学利用甘氨酸锌改善动物健康,促进动物生长提供理论依据。
Zinc is one of the essential microelements and plays an improtant role in growth and development of animals.As the organic microelement,zinc glycine has high bioavailability,and its application in animal production has some advantages in metal element emission reduction and environmental protection.In this paper,the effects of zinc glycine on the growth and reproductive performance,immunity and intestinal health of animals were summarized,and the requirement amount of zinc glycine for animals were discussed,in hoping to provide theoretical basis for scientific utilization of zinc glycine to improve animal health and promote animal growth in practical animal production.
作者
朱艳锦
李芳
余敏
ZHU Yan-jin;LI Fang;YU Min(Chengdu Sustar Feed Co.,Ltd.,Chengdu611633,China)
出处
《畜牧与饲料科学》
2021年第2期52-56,共5页
Animal Husbandry and Feed Science
基金
四川省科技计划项目(2018NZ0094)。
关键词
甘氨酸锌
生长
繁殖
免疫
肠道
需要量
zinc glycine
growth
reproduction
immunity
intestine
requirement amount
