Research progress on microbial diversity during Baijiu brewing
Baijiu is one of the traditional Chinese alcoholic drink,and the diversity of microorganisms during Baijiu brewing plays an important role in the quality and flavor of Baijiu.In recent years,the study on the diversity of microorganisms during Baijiu brewing is also deepening with the contin-uous development of science and technology.In this paper,the research progress of microbial diversity in the brewing process of Baijiu was reviewed,including the methods of microbial diversity,and diversity of microbial communities in pits mud,Daqu and fermented grains.In addition,the impact of microbial communities on the flavor quality of Baijiu,as well as the interaction between microorganisms in Baijiu were summarized,to provide references for further research on brewing microorganisms in Baijiu.