The result of the experiment showed: three bacteria strains from the Culture were isolated, where one was Lactobacillus bulgaricus and the others were Streptococcus thermophilus.

• 结果表明,从发酵剂中分离到三株菌。其中一株鉴定为德氏乳杆菌保加利亚亚种,两株为嗜热链球菌。