促进乳酸菌发酵特性的植物激活剂筛选

Selection of the plant promotors for improving the fermentation properties of lactic acid bacteria

研究了激活剂对乳酸菌发酵性能的影响.通过实验发现,不同乳酸菌所需的激活剂不同,马铃薯汁作为激活剂可有效缩短2号菌的发酵时间,提高其产酸能力,但对1号菌却没有明显的激活作用.

The influence of the promotor tO the fermentation properties of lactic acid bacteria was studied. The results of the experiments showed that different lactic acid bacteria required different promotors. Potato juice can shorten the fermentation time of strain 2 and can also improve its acidic ability as a promotor, but it does not have any effect on strain 1.