Some biological characteristics such as the tolerance to acidity, bile salt and antibiotic of Lacto-bacillus acidophilus LAJ90 was studied by using MRS medium.

采用MRS培养基，对嗜酸乳杆菌LAJ90菌株的耐酸、耐胆汁盐及耐药性等部分生物学特性进行了研究。

youdao

The ability of salt-tolerance, bile-tolerance and rate of assimilating cholesterol were 6. 0%, 1. 5%, about 80% respectively, which proved the strain was good.

该菌株耐盐和耐胆酸盐能力分别达到6 0%和1.5%，同化胆固醇达80%，证明是一株性能优良的益生菌株。

youdao

The ability of salt-tolerance, bile-tolerance and rate of assimilating cholesterol were 6. 0%, 1. 5%, about 80% respectively, which proved the strain was good.

该菌株耐盐和耐胆酸盐能力分别达到6 0%和1.5%，同化胆固醇达80%，证明是一株性能优良的益生菌株。

youdao