Medicinal Plant

2012, v.3(01) 62-65

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

Component Analysis on Ethanol Extract of RHIZOMA ZINGIBERIS RECENS from Different Producing Areas and Assay of 6-Gingerol
Component Analysis on Ethanol Extract of RHIZOMA ZINGIBERIS RECENS from Different Producing Areas and Assay of 6-Gingerol

摘要(Abstract):

[Objective]To analyze the chemical components in ethanol extracts of RHIZOMA ZINGIBERIS RECENS from different producing areas and to assay the content of 6-gingerol. [Method]GC-MS analysis and HPLC method were respectively adopted to analyze the chemical components in ethanol extracts and assay the content of 6-gingerol. [Result]39,44,45,49 and 44 compounds were respectively identified from RHIZOMA ZINGIBERIS RECENS that was collected from 5 producing areas,mainly including gingerol ( accounted for 30% of total essential oils) ,shogaols,paradols and zingerone. Because of different producing areas,there were significant differences regarding chemical components and their relative contents in tested samples. 6-Gingerol presented a good linearity with peak area between the concentration of 0.024 8 and 0.124 mg/ml ( r = 0.996 6,n =5) . The average recovery was 99.20% with the RSD of 1.26%. [Conclusion]GC-MS was quick,simple,convenient and effective to analyze the composition of ethanol extracts. HPLC method was simple,reliable and reproducible to determine the content of 6-gingerol.

关键词(KeyWords):

Abstract:

Keywords:

基金项目(Foundation): Supported by the Industrial Research Project of Guizhou Provincial Science and Technology Bureau (20103043)

作者(Author):

Email:

DOI:

参考文献(References):

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享