摘要
研究了采用顶空固相微萃取技术分析酒花中挥发性香气组分的方法。组分的分离与鉴定主要依靠GC-MS,使用DB-WAXETR毛细管色谱柱定性了23种化合物,其中的11个组分峰用作定量测定,分析了30个酒花样品,采用统计分析成功地对它们作了类型区分。
A method for the analysis of hop volatiles by Headspace Solid-Phase Microextraction was studied. Isolation and identification of the components were mainly realized by GC-MS. 23 compounds were isolated and indentified using DB-WAXETR capillary column. Data of 11 compounds were quantified, 30 hop samples were processed with statistical analysis software using discriminant analysis, and different hop varieties can be successfully distinguished.
出处
《食品与发酵工业》
CAS
CSCD
北大核心
2006年第8期101-104,共4页
Food and Fermentation Industries
