Analysis of Volatile Components in Wild Strains of Rabdosia rubescens in Jiyuan Area
10.6039/j.issn.1001-0408.2016.12.27
- VernacularTitle:济源地区野生品系冬凌草中挥发性成分分析
- Author:
Gaoshen LI
;
Wen LIU
;
Wei ZHANG
;
Meizhen GUO
;
Zhenhua YIN
- Publication Type:Journal Article
- Keywords:
Rabdosia rubescens;
Wild;
Volatile components;
HS-SPME;
GC-MS
- From:
China Pharmacy
2016;27(12):1664-1667
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To analysis the volatile components in wild strains of Rabdosia rubescensin in Jiyuan area. METH-ODS:Headspace solid phase microextraction (HS-SPME) was conducted to extract the volatile components in 43 wild species of R. rubescens,GC-MS was conducted to identify the components,and peak area normalization method was conducted to calculate the relative content of the components. RESULTS:The variety and relative contents of the volatility components in 43 wild species had obvious differences and the ranges of species number and relative content was from 0 to 11 and from 0 to 84.03% respectively. Caryophyllene,caryophyllene oxide,dihydroactinidiolide,phytone and patchouli alcohol were main components which existed in a variety of different strains of volatile components of R. rubescens,and were mainly composed of terpenes,ketones,alcohols and es-ters. In addition,fatty acids such as palmitic acid,oleic acid and linoleic acid were contained in a few individual varieties. CON-CLUSIONS:The internal quality in 43 wild species of R. rubescens has certain differences.
