食品科学 ›› 2007, Vol. 28 ›› Issue (6): 246-249.

• 生物工程 • 上一篇    下一篇

臭豆腐发酵菌种的筛选与鉴定

 卢义伯, 潘超, 祝义亮   

  1. 南京雨润集团技术中心; 南京雨润集团技术中心 江苏南京210041; 江苏南京210041;
  • 出版日期:2007-06-15 发布日期:2011-12-31

Bacterium Screening and Identifying from Stinky Tofu

 LU  Yi-Bo, PAN  Chao, ZHU  Yi-Liang   

  1. Technical Center of Nanjing Yurun Group, Nanjing 210041, China
  • Online:2007-06-15 Published:2011-12-31

摘要: 采用定性培养和定量培养的方法,从臭豆腐发酵乳液中分离筛选出优势菌种,并采用菌种鉴别试纸条进行鉴定。分析表明,荧光假单孢菌是臭豆腐发酵过程中的优势菌种,霉菌在臭豆腐发酵乳液中数量远小于细菌,实验结果为臭豆腐的工业化生产提供了理论依据。

关键词: 臭豆腐, 菌群筛选, 鉴定

Abstract: Dominant bacterium is separated from stinky tofu qualitatively and quantitatively, identified with indicator paper. It was concluded that pseudomonas (PS.fluo./putida) is the dominant bacterium but amount of mould is relatively small. This assay affords the theoretical basics for industrial production of stinky tofu.

Key words: stinky tofu, bacterium screening, identification