Effect of Microbial Communities on Flavor Profile of Hakka Rice Wine Throughout Production
Overview
Authors
Affiliations
Hakka rice wine is produced from grains by co-fermentation with abundant microbes in an open fermentation environment. Indigenous microbiota and enzymes convert the nutrients in grains into flavor compounds through enzymatic biochemical reactions and microbial metabolism. High-throughput sequencing technology revealed that non- yeasts dominated the traditional fermentation process, with genera such as , , and forming a dynamic community that highly correlated with the evolution of 80 volatile compounds in Hakka rice wine. Among the 104 volatile compounds detected by GC-MS, 22 aroma-active compounds with relative odor activity values (ROAV) > 1 were quantified, 11 of which made significant contributions (P < 0.05) to the overall aroma and were responsible for the sweet, grainy, and herbal aromas of Hakka rice wine.
Microbiome Flora and Metabolomics Analysis of Mung Bean Sour Liquid in Luoyang, China.
Zhang X, Zhao S, Yuan J, Feng L Foods. 2025; 14(3).
PMID: 39942104 PMC: 11816372. DOI: 10.3390/foods14030511.
Wan B, Tian T, Xiong Y, Wang S, Luo X, Liao W Foods. 2025; 14(2).
PMID: 39856978 PMC: 11765298. DOI: 10.3390/foods14020312.
Liang Z, Chen S, Wang H, Wu Q, Guo W, Ni L Foods. 2024; 13(19).
PMID: 39410149 PMC: 11475954. DOI: 10.3390/foods13193114.
Fermentative metabolic features of doenjang-meju as revealed by genome-centered metatranscriptomics.
Han D, Baek J, Choi D, Jeon C Food Chem X. 2024; 23:101658.
PMID: 39139486 PMC: 11321427. DOI: 10.1016/j.fochx.2024.101658.
Yan Y, Liang Z, Huo Y, Wu Q, Ni L, Lv X Foods. 2024; 13(15).
PMID: 39123642 PMC: 11311568. DOI: 10.3390/foods13152452.