河北工业科技2012，Vol.29Issue(3)：138-140,145,4.
谢氏丙酸杆菌发酵废液中生物抑菌物质的研究
Study on biological antibacterial material in fermentation liquor of propionibacterium shermanii
卢楠 1朱文华2
作者信息
- 1. 河北化工医药职业技术学院制药工程系,河北石家庄050026
- 2. 石家庄科技信息职业学院医药化工系,河北石家庄050091
- 折叠
摘要
Abstract
Whether there is biological antibacterial material in the fermentation liquor of propionibacterium shermanii is studied, so are the nature^the antimicrobial effect and the antibacterial range. The results are as follows: The fermentation liquor has distinct inhibitory effect and wide antibacterial range comparing with chemical preservatives. The inhibitory effect is mainly for Gram-negative, Gram-positive bacteria and mildew. The effective antibiotic composition has protein ammonium proptonate and ammonium acetate, at the isoelectric point of 2.0.关键词
生物抑菌物质/发酵液/抑菌作用/抑菌谱Key words
biological antibacterial material/ fermentation liquor/antimicrobial effect)antibacterial range分类
化学化工引用本文复制引用
卢楠,朱文华..谢氏丙酸杆菌发酵废液中生物抑菌物质的研究[J].河北工业科技,2012,29(3):138-140,145,4.
