HS-SPME-GC-MS对紫菀及其蜜炙品的挥发性成分分析  

Analysis of volatile components of Aster tataricus L.f.and its honey-roasted products by HS-SPME-GC-MS

作　　者：韩蔓 江汉美[1] 郑颖 HAN Man;JIANG Han-mei;ZHENG Ying(Hubei University of Traditional Chinese Medicine/Medicinal Plant Research and Development Center of Hubei Province,Wuhan 430065,China)

机构地区：[1]湖北中医药大学/湖北省药用植物研发中心,武汉430065

出　　处：《湖北农业科学》2020年第13期132-136,共5页Hubei Agricultural Sciences

基　　金：湖北省技术创新专项重大项目(2016ACA146)。

摘　　要：首次采用顶空固相微萃取法(HS-SPME)和气质联用法(GC-MS)对紫菀(Aster tataricus L.f.)生品及其蜜炙品的挥发性成分进行提取和分析。结果表明,从紫菀生品中检测出85个峰,鉴定出70种成分,占挥发性成分的92.66%;从蜜炙品中检测出75个峰,鉴定出63种成分,占挥发性成分的90.54%,且二者的共有挥发性成分有36种。紫菀生品和蜜炙品挥发性成分总离子流较为相似,但其组成和含量有所不同,试验也为紫菀资源的进一步开发利用提供科学依据。For the first time,using HS-SPME and GC-MS to extract and analyze the volatile constituents in Aster tataricus L.f.and its honey-roasted products.The results show that 85 peaks were detected from Asteris radix et rhizoma,70 components were identified,accounting for 92.66%of volatile components;75 peaks were detected from its honey-roasted products,63 components were identi⁃fied,accounting for 90.54%of volatile components.And there were 36 common components.The total ion flow diagram of their volatile components are somewhat similar,but their composition and content are different.At the same time,this experiment provides scientif⁃ic basis for further development and utilization of Aster tataricus L.f.resources.

关 键 词：紫菀(Aster tataricus L.f.) 蜜炙品 顶空固相微萃取(HS-SPME) 气质联用技术(GC-MS) 挥发性成分 

分 类 号：S567.23[农业科学—中草药栽培] O657.7[农业科学—作物学]