Differential Non-Volatile Metabolomics in High- and Low-Alcohol Strong-Flavor Baijiu by Non-Targeted Approach
Yuxia Fan, Chenxi Qiu, Panpan Chen, Yajiao Zhao, Xiaoxiao Feng, Shui Jiang, Dengyong Liu, Yufa Cao, Shi Liu, Yuan Liu · 2025
Read Differential Non-Volatile Metabolomics in High- and Low-Alcohol Strong-Flavor Baijiu by Non-Targeted Approach by Yuxia Fan, Chenxi Qiu, Panpan Chen, Yajiao Zhao, Xiaoxiao Feng, Shui Jiang, Dengyong Liu, Yufa Cao, Shi Liu, Yuan Liu (2025) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-12785947.txt.
Description
Yuxia Fan and co-authors compared the non-volatile chemistry of strong-flavor baijiu at high and low alcohol levels, in a 2025 study. Alcohol content shapes the taste and mouthfeel of this Chinese spirit and steers buyer choice. The team used untargeted chemical profiling on samples from the Jiangsu region.
They quantified 647 compounds that do not evaporate, then screened for the ones that separate the two strength groups. About 110 key compounds differed clearly, and most ran higher in the stronger samples. A pattern model could also tell brands and origins apart. The results link alcohol level to the heavier flavor compounds that linger on the palate.
Catalog record
| CREATOR | Yuxia Fan, Chenxi Qiu, Panpan Chen, Yajiao Zhao, Xiaoxiao Feng, Shui Jiang, Dengyong Liu, Yufa Cao, Shi Liu, Yuan Liu |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 29 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |