益生菌是一类新型无毒和绿色安全的微生物类饲料添加剂,能改善动物胃肠道微生物区系平衡,增强机体免疫功能,具有预防疾病的作用,同时利用自身菌群的营养物质和代谢产物等提高饲料报酬,改善畜禽品质,安全可靠,无残留及无污染。随着绿色安全饲料添加剂的研究和推广,益生菌在畜禽养殖业得到广泛应用。 Probiotics is a new class of non-toxic and green safe microbial feed additives, which can improve the balance of the gastrointestinal microflora of animals, enhance the immune function of the body and prevent the disease. At the same time, the probiotics use the nutrients and metabolites of their own flora Improve feed compensation, improve the quality of livestock and poultry, safe and reliable, no residue and no pollution. With the research and promotion of green safe feed additives, probiotics are widely used in livestock and poultry breeding industry.