莱菔子脂溶性成分的GC-MS分析  

Analysis of Fat-soluble Components in Raphani Semen by GC-MS

作　　者：韩娜[1] 赵建邦[1] 宋平顺[2] 

机构地区：[1]甘肃农业大学农学院,兰州730000 [2]甘肃省药品检验所,兰州730000

出　　处：《中国现代应用药学》2011年第1期74-76,共3页Chinese Journal of Modern Applied Pharmacy

基　　金：甘肃省科学技术攻关计划项目(GS035-A43-048-03)

摘　　要：目的探讨莱菔子脂溶性成分的组成及相对含量。方法采用超声法提取莱菔子油,KOH甲醇溶液甲酯化,通过气相色谱-质谱联用技术分析莱菔子中脂溶性成分。结果从莱菔子油中共分离鉴定出27中脂溶性成分,15种脂肪酸成分,其相对含量占总成分的50.47%;另有12种成分未见文献报道。结论本方法简便、快速、分离效果好,适用于莱菔子脂溶性成分的分析研究。OBJECTIVE To discuss the constituents and reletive contents on fat-soluble components in Raphani Semen.METHODS The oil from Raphani Semen was extracted by ultrasonic technology,then esterified with KOH-CH3OH and analysised by GC-MS.RESULTS There were 27 fat-soluble components identified,inclouding 15 fatty acids components which were accounting for 50.47% of the total components,12 components had not been reported in documents.CONCLUSION The method is simple,efficient and could be used for the study of the fat-soluble components in Raphani Semen.

关 键 词：莱菔子 脂溶性成分 气相色谱-质谱联用技术 

分 类 号：R917.103[医药卫生—药物分析学]