Content determination of saponins and HS-GC/MS analysis of volatile components in Chinese Shizhu Panax of different growth years

• 作者: Anhua Wang Gaosheng Hu Jiangchun Wei Jingming Jia Qingquan Wang Ting Yan Yuning Gao Yurong Song
• 来源期刊: 亚洲传统医药
• 学科: 医学
• 关键词: Chinese Shizhu Panax SAPONIN SPECTROPHOTOMETRY HS-GC-MS Volatile constituents
• 年，卷（期）: 2020,（3）
• 页码范围: 93-102
• 页数: 10页
• 分类号: R28

摘要

HPLC and headspace-gas chromatography-mass spectrometry(HS-GC-MS)were used to investigate the content of saponins and volatile components in Chinese Shizhu Panax of different growth years.82 components were isolated from Chinese Shizhu Panax,69 components of them were successfully identified.They mainly contained monoterpenes,alkanes and sesquiterpenoids,of which sesquiterpenoids were the main components.The results indicated that the content of saponins in Chinese Shizhu Panax of different growth years was dissimilar and diverse.The content of total saponins can be enriched when properly prolonging the growth years of Chinese Shizhu Panax.However,the content of ginsenosides can reach the level in the fifth year according to Chinese Pharmacopoeia.The volatile components in Chinese Shizhu Panax of different growth years also differ in content,type and proportion of compounds to a certain degree.