酵母菌的微生态调节作用  

Microecological function of yeast

作　　者：郭抗萧[1] 周赛男[1] 曾奥[1] 张华玲[1] 吴海[1] 谭周进[1] 

机构地区：[1]湖南中医药大学,2011级研究生班湖南长沙410208

出　　处：《中国微生态学杂志》2013年第1期94-96,103,共4页Chinese Journal of Microecology

基　　金：国家自然科学基金(81173214);湖南省科技厅重点项目(2010SK2002)

摘　　要：酵母菌能够产生大量的B族维生素和氨基酸,既可以帮助消化,促进营养物质的吸收,刺激有益菌的生长,又可为动物提供蛋白质。酵母菌直接参与生物屏障的构成,发挥对致病菌和条件致病菌的拮抗作用,促进优势种群生长,调整微生态平衡。Yeast produces a large number of B vitamins and amino acids,which can help digestion,strengthen nutrient substance absorption,stimulate growth of beneficial bacteria and offer proteins for animals.Yeast are directly involved in the constitution of biological barrier so as to play an antagonistic action between pathogens and opportunistic pathogens,promote dominant species to grow and adjust microecological balance.

关 键 词：酵母菌 微生态调节 益生作用 拮抗作用 

分 类 号：S567[农业科学—中草药栽培]