Mixed microbial agent with high yield of bacterial cellulose and method for producing nata fiber using mixed microbial agent

Abstract

A mixed microbial agent with a high yield of bacterial cellulose is provided. The mixed microbial agent includes Komagataeibacter oboediens with a deposit number of CCTCC NO: M 20221774 and Leuconostoc mesenteroides with a deposit number of CCTCC NO: M 20221775. The mass ratio of Komagataeibacter oboediens to Leuconostoc mesenteroides is 1:(0.1-0.5), and the total viable count is 107-108 cfu/mL. The mixed microbial agent is used in the process of producing Nata fiber, the growth environment and the fermentation method of the strain are optimized, and the yield and quality of the Nata fiber can be improved.

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