青稞酒香气成分及其影响因素的研究进展

Research progress on aroma compounds of highland barley liquor and its influence factors

青稞酒因风味独树一帜而享誉高原,其中以天佑德青稞酒最为著名。目前,青稞酒香气成分及影响因素研究不充分、香气特征不明确,制约着我国青稞酒品质的提升和发展。该文对青稞酒香气物质组成进行阐述,分析梳理青稞酒的关键呈香物质和特征香气,深入讨论青稞品种、发酵微生物及工艺条件对青稞酒香气的影响,为充分掌握青稞酒风味特征进而提升青稞酒的品质提供参考。

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 described,and the key aroma components and characteristic aroma were analyzed,and the influences of highland barley varieties,fermentation microorganisms 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.