Research progress on aroma compounds of highland barley liquor and its influence factors
Highland barley liquor is famous for its unique flavor,among which Tianyoude highland barley liquor is the most famous.At present,the study on the aroma components and influence factors of highland barley liquor is not sufficient,and the aroma characteristics is not clear,restricting the improvement and development of highland barley liquor quality in China.Therefore,the aroma components of highland barley liquor were de-scribed,and the key aroma components and characteristic aroma were analyzed,and the influences of highland barley varieties,fermentation mi-croorganisms and technological conditions on the aroma were discussed in detail,so as to provide references for mastering the flavor characteristics and improving the quality of highland barley liquor.