摘要
[目的 ]选择一种适用于微生态制剂中的双歧杆菌计数培养基。 [方法 ]用改良BBL、MRS、改良TJA等选择性培养基和平板厌氧胶法对双歧杆菌进行检测 ,同时观察双歧杆菌和乳酸杆菌在三种培养基上生长情况。 [结果 ]在改良BBL培养基上双歧杆菌生长良好 ,乳酸杆菌不生长。 [结论 ]该培养基用于微生态制剂中双歧杆菌计数操作简便、有效 ,易于推广。
To seletct medium for detecting bifidobalcterium in its products Bifidobacterium was counted by modified BBL MRS, modified TJA selective medium and anaerobic culture The growth of Bifidobacteriumand lactic bacteria on three kinds of medium individually were observed too ln modified BBL mediunm,bifidobacterium grew well whereas lactic bacteria didn′t grow [Conclusion] Modified BBL medium and anaerobic culture were effective and simple to be applicable in bifidobacterium count in its products
出处
《中国卫生检验杂志》
CAS
2003年第1期42-43,共2页
Chinese Journal of Health Laboratory Technology
