优化后的唾液乳杆菌产细菌素发酵条件为：在pH值为6、发酵温度为30℃，

The optimized fermentation conditions of Lactobacillus salivarius to produce bacteriocins are: inhibition of the cell-free fermentation supernatant of Lactobacillus salivarius under these conditions of pH 6, fermentation temperature of 30 ° C, incubation time of 48h, and inoculation volume of 4% The diameter of the bacteria circle is the largest, and the bacteriostatic effect is the best at this time.

The optimized fermentation conditions of salival lactobacillus bacteria are: in pH 6, fermentation temperature of 30 degrees C, culture time of 48h, the inoculation amount of 4% of these conditions salival lactobacillus without cell fermentation on the puritanofa ring diameter of the largest, and at this time the best antiseptic effect.

The optimal fermentation conditions for the production of bacteriocin were as follows: pH value was 6, fermentation temperature was 30 ℃, culture time was 48h, inoculation amount was 4%. The diameter of bacteriostatic circle of cell-free fermentation supernatant was the largest, and the bacteriostatic effect was the best at this time.<br>