Comparison of volatile components in Schisandra propinqua from different habitats by HS-SPME-GC-MS.
10.19540/j.cnki.cjcmm.20180611.001
- Author:
Zhong-Qiu TENG
1
;
Qing-Xiu HAO
2
;
Yan JIN
2
;
Lan-Ping GUO
2
Author Information
1. State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China.
2. State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijng 100700, China.
- Publication Type:Journal Article
- Keywords:
Schisandra propinqua;
different geographical origins;
gas chromatography-mass spectrometry;
headspace solid-phase microextraction;
volatile components
- From:
China Journal of Chinese Materia Medica
2018;43(15):3216-3222
- CountryChina
- Language:Chinese
-
Abstract:
A headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC-MS) method was developed and optimized for qualitative and semi quantitative analysis of volatile components from Schisandra propinqua, a kind of Yi Nationality herb medicine. This method was used for analysis and evaluation of volatile components from S.propinqua from four different geometrical origins (Yunnan Wuding, Yunnan Luoping, Guizhou Qingzhen and Hubei Shennongjia). 51, 53, 52， 50 compounds were identified from the above four kinds of samples respectively, in which 46 volatile components were contained in all of these four origins. The volatile components in these samples from different geographical origins were then compared by using principal component analysis, cluster analysis and other chemometrics methods. The results suggested that the analysis of volatile components can be used to distinguish the S.propinqua from four origins, and those samples from close geographical origins were more similar in volatile components. The developed method was stable, reliable, and suitable for rapid analysis of volatile components from S.propinqua, providing reference for quality control, drug development and scientific utilization of the herb.
