Discussion on the method of increasing lactic acid bacteria number in the culture medium
Lactic acid bacteria is so widely used in food technology. The diary product is mainly fermented by adding starter into substrates. In order to produce high quality starter, the number of lactic acid bacteria should firstly been increased so that the following procedure such as concentration can be guaranteed. This paper discussed how to increase the number of lactic acid bacteria in the culture medium in the process of producing DVS starter, the perspective and tendency of this industry was also been discussed.