Integrated metagenomic and metabolomic analysis reveals regional style differences in Maotai-flavour Baijiu | Synapse
March 3, 2026Open Access
Integrated metagenomic and metabolomic analysis reveals regional style differences in Maotai-flavour Baijiu
Key Points
Regional style differences in Maotai-flavour Baijiu are significantly influenced by distinct microbiome profiles, leading to unique chemical compositions.
Analysis of metagenomic and metabolomic data from different regions shows considerable variability in fermentation byproducts, highlighting diversity.
Using a combination of metagenomic sequencing and metabolomic profiling, the research uncovers specific biochemical markers related to flavour.
Notably, local fermentation conditions shape the chemical profile, which may guide producers in enhancing product authenticity.