Effect of temperature on the quality and microbial community during Daocai fermentation.

ABSTRACT: Daocai is a traditional salted pickle in the southeastern region of Guizhou with a unique aroma, color, and taste. The quality of Daocai is greatly influenced by the fermentation temperature. In this study, high-throughput sequencing and headspace-gas chromatography-ion mobility spectrometry were used to investigate the changes in microbial community succession and volatile flavor compounds during Daocai fermentation under temperature-controlled (D group) and non-temperature-controlled (C group).We found that the predominant genera in the C group samples were Latilactobacillus(40.57 %), Leuconostoc(21.25 %), Cystofilobasidium(22.12 %), Vishniacozyma(23.89 %), and Leucosporidium(24.95 %), whereas Weissella(29.39 %), Lactiplantibacillus(45.61 

SUBMITTER: Wang X 

PROVIDER: S-EPMC11483281 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature