白酒风味研究方法进展:从经验解析到数据驱动的技术革命OA

As one of the most historically significant distilled spirits in China,Baijiu takes flavor as the core evaluation indicator of its quality.Early investigations on Baijiu flavor mainly relied on sensory evaluation and empirical summary,lacking fundamental insights into complex flavor compounds.The deployment of modern analytical instruments has brought flavor research into an era of high-throughput data acquisition.In recent years,artificial intelligence,machine learning and multi-omics integrative analysis have become core driving forces.This review systematically outlines the three developmental stages of Baijiu flavor research:from standardized sensory evaluation and precise instrumental analysis to data-driven intelligence,with emphasis on the application breakthroughs of high-resolution mass spectrometry,multi-omics integration,and machine learning in flavor characterization.This transformation from traditional empirical analysis to a data-driven technological revolution provides a new pathway for precise flavor regulation,process optimization,and intelligent upgrading of the Baijiu industry.