锌对畜禽生产性能、血清生化指标和肠道发育影响的研究进展

Effect of zinc on production performance,serum biochemical indexes and intestinal development of livestock and poultry

锌作为动物机体中丰富的微量元素之一,是动物体内多种酶的组成成分或激活剂,参与蛋白质、糖等许多营养物质的重要代谢过程,对动物生长发育起着至关重要的作用。文章综述锌对畜禽生产性能、血清生化指标和肠道发育的影响,结合现有研究阐述有机锌的应用进展,为进一步在畜禽生产中合理利用锌提供参考。

Zinc is one of the most abundant microelements in animals. It is the component or activator of several enzymes in animals. Zinc is involved in many important metabolism of protein, sugar, and so on, and plays an important role in growth and development of animals. In the paper, the effect of zinc on production performance, serum biochemical indexes and intestinal development of livestock and poultry were summarized, and the application progress of organic zinc was described in combination with existing research. The paper to provides theoretical basis for rational utilization of zinc in livestock and poultry production.