新疆野生啤酒花总黄酮含量的比较研究  

Comparative Analysis of Total Flavones Content in Xinjiang Wild Hops

作　　者：王仿[1,2] 张霞[1,2] 刘海英[1,2] 王绍明[1,2] 

机构地区：[1]石河子大学生命科学学院,新疆石河子832003 [2]新疆兵团绿洲生态农业重点实验室,新疆石河子832003

出　　处：《酿酒科技》2008年第12期27-29,共3页Liquor-Making Science & Technology

基　　金：教育部科学技术研究重点项目(03161);教育部"春晖计划"(Z2004-2-65043)。

摘　　要：以新疆8个居群的野生啤酒花为样品,通过正交试验确定热水浸提、水-醇浸提、超声辅助提取黄酮的条件,并比较3种不同方法的提取效率。结果表明,超声提取方法在最优提取条件下提取率高于其他两种。选用超声辅助提取酒花样品的总黄酮,分析比较不同居群的总黄酮含量及其差异表现,为新疆野生啤酒花黄酮类化合物含量特征差异和不同居群种质资源价值的评估提供有益基础资料。The flavones were extracted from Xinjiang wild hops of eight different populations by hot water lixiviation, water-alcohol lixiviation, and ultrasonic-assisted extraction. The optimum extraction conditions were confirmed by orthogonal tests and the extraction efficiency of the three different extraction methods were compared. The results showed that extraction efficiency of ultrasonic-assisted extraction was the best. Then total flavones content of different wild hops populations were compared and analyzed, which could provide basic scientific data for further research, development, and utilization of Xinjiang wild hops.

关 键 词：新疆野生啤酒花 提取 总黄酮 多重比较 

分 类 号：TS262.5[轻工技术与工程—发酵工程] TS261.4[轻工技术与工程—食品科学与工程]