highly significantp < 0.01
For the genus of bacteria, Acetobacter was significantly positively correlated with Ethyl caprylate, Phenylethyl Alcohol, 2,3-Butanediol, and Ethyl Acetate ( p < 0.01), Staphylococcus showed a significant positive correlation with Methyl oleate ( p < 0.05), and an extremely significant negative correlation with all 9 flavor substances ( p < 0.01); Brevibacillus has a highly significant correlation ( p < 0.01) with Ethyl caprylate, 3-Methyl-1-butanol, Phenylethyl Alcohol, Ethyl Acetate, and 2,3-Butanediol.