减抗养殖条件下益生菌在畜禽养殖业中的应用

Application of Probiotics in Livestock and Poultry Under Reducing Antibiotics Breeding Environment

关键词:  益生菌  作用机制  抗病毒  畜禽养殖  应用

Key words:  probiotics  mechanism  antiviral  livestock and poultry breeding  application

摘要:

益生菌普遍存在于动物肠道中,是一类通过改善宿主肠道微生物群落的平衡而发挥作用的活性微生物。当给予足够量的益生菌时,会给宿主带来健康益处。随着生物技术的发展,越来越多的研究表明益生菌在调节肠道菌群平衡、提高机体免疫力以及治疗人畜疾病中发挥重要作用。本文就益生菌的作用机理、益生菌在畜禽养殖业中的应用展开论述以期为益生菌的推广应用提供参考资料。

Abstract:

Probiotics are ubiquitous in animal intestines, which are kinds of active microorganisms that improve the balance of hosts’ enteric microorganism. Sufficient amounts of probiotics can benefit to the health of host. With development of biotechnology, more and more studies have shown that probiotics play an important role in regulating balance of intestinal flora, improving immunity and treating diseases of both human and animals. In this paper,mechanism andapplication of probiotics in livestock and poultry’s cultivation were discussed in order to provide references for the popularization and application of probiotics.