食品科学 ›› 1999, Vol. 20 ›› Issue (12): 47-49.

• 营养卫生 • 上一篇    下一篇

耐氧双歧杆菌对肠道菌群的拮抗作用及对肠毒素的降解作用

 吴拥军, 王嘉福, 王开元, 姚小石   

  1. 贵州大学食品科学系
  • 出版日期:1999-12-15 发布日期:2011-12-04

he antergia of intertind flora and biodegranation of enterotoxigenorig were studied by oxygen-resistant bifidobacterium

 WU  Yong-Jun, WANG  Jia-Fu, WANG  Kai-Yuan, YAO  Xiao-Shi   

  • Online:1999-12-15 Published:2011-12-04

摘要: 通过试管内混合培养和生物学试验对耐氧双歧杆菌与肠道致病菌的拮抗作用及对肠毒素的降解作用进行了研究。结果表明,耐氧双歧杆菌对产肠毒素大肠杆菌(ETEC)和葡萄球菌等具有较强的抑制作用;对肠毒素(LT+ST+)有很强的降解力。

关键词: 耐氧双歧杆菌, 拮抗, 降解

Abstract: In this paper by’ passing through tube culture and biological assay the effects of oxygen-resistand bifidobacterium were studeied.It was found that oxygenresistant bifidobacterium strongly by restrained the activities ofenterotoxigenic F.coli (ETEC) and Stasphylococcus. Heat-labile and heat stable Enterotoxigenorig were biodegradatied by oxygen-resistant bifidobacterium.It was. identified that Enterotoxin was fermented to nutrients.

Key words: Oxygen-resistant ifidobacterium Antergia Deguadation