不同干燥工艺对鱼腥草挥发油的影响研究  

Effects of Different Drying Processes on the Volatile Oil of Houttuynia cordata Thunb

作　　者：王芳 宋向文[1,2] 陈艳君 韩邦兴 WANG Fang;SONG Xiang-wen;CHEN Yan-jun;HAN Bang-xing(College of Biology and Pharmaceutical Engineering,West Anhui University,Lu′an 237012,China;Anhui Engineering Laboratory for Conservation and Sustainable Utilization of Traditional Chinese Medicine Resources,Lu′an 237012,China)

机构地区：[1]皖西学院,生物与制药工程学院,安徽六安237012 [2]安徽省中药资源保护与持续利用工程实验室,安徽六安237012

出　　处：《海峡药学》2020年第3期39-41,共3页Strait Pharmaceutical Journal

基　　金：皖西学院校级自然科学研究项目(0041018019);安徽省杰出青年科学基金(1808085J17)。

摘　　要：目的研究不同干燥工艺对大别山鱼腥草挥发油的影响。方法分别用低温烘干(50℃)、晒干、阴干的干燥方式处理新鲜的鱼腥草,挥发油提取器提取挥发油,采用GC-MS检测分析。结果阴干、晒干、烘干鱼腥草中的挥发油分别鉴定出43、37和14种。结论晒干和低温烘干方式均会影响鱼腥草挥发油的组成,但对总体积影响不显著。OBJECTIVE To study the effects of different drying processes on the volatile oil components of Houttuynia cordata Thunb.METHODS Fresh Houttuynia cordata was treated by low temperature drying(50℃),sun drying and shade drying respectively.Volatile oil was extracted by volatile oil extractor and analyzed by GC-MS.RESULTS 43,37 and 14 chemical constituents were identified from the volatile oils of Houttuynia cordata Thunb.by shade-drying,sun-drying and drying,respectively.CONCLUSION The composition of volatile oil of Houttuynia cordata Thunb.was affected by both sun drying and low temperature drying,but the total content was not affected.

关 键 词：鱼腥草 挥发油 气质联用色谱法 干燥 

分 类 号：R284[医药卫生—中药学]