摘要
采用超高压液相色谱法,测定西洋参中主要人参皂苷含量,通过换算得到M-Rb1、M-Rc、M-Rb3、M-Rd含量,研究了西洋参不同部位中主要丙二酰基人参皂苷含量及分布规律。研究结果表明,西洋参芦中Ro含量显著高于主根和须根;须根中Rc、M-Rc含量显著高于其他部位。本研究首次明确了西洋参不同部位主要丙二酰基人参皂苷含量及分布规律,并创建了一种新的西洋参中丙二酰基人参皂苷含量测定方法,为西洋参合理开发利用提供理论依据。
To study the contents and distribution of malonyl-ginsenosides in different parts of American ginseng,ultrahigh pressure liquid chromatography was used to testthe levels of M-Rb1,M-Rc,M-Rb3 and M-Rd.Our data demonstrated that contents of Ro in rhizomeof American ginseng was significantly higher thanin taproot and lateral root.Content of Rc in Lateral root was significantly higher thanin other parts.This article clarifies the differences of malonyl-ginsenosidesinin different parts of American ginseng for the first time,and establishesa new method for the determination of malonyl-ginsenosides in American ginseng,which providetheoretical basis for the rational development and utilization of American ginseng.
作者
逄世峰
王博
王佳
郑厚胜
白玉洁
郑培和
张浩
许世泉
王英平
PANG Shi-feng;WANG Bo;WANG Jia;ZHENG Hou-sheng;BAI Yu-jie;ZHENG Pei-he;ZHANG Hao;XU Shi-quan;WANG Ying-ping(Institute of Special Wild Economic Animals and Plants,Chinese Academy of Agricultural Sciences,Changchun 130112,China)
出处
《特产研究》
2019年第3期67-70,共4页
Special Wild Economic Animal and Plant Research
基金
国家重点研发计划课题（2017YFC1702102）
吉林省自然科学基金项目（20170101011JC）
吉林省科技发展计划项目（20160204002YY）
中央级公益性科研院所基本科研业务费专项（1610342019041）
中央级公益性科研院所基本科研业务费专项（1610342019015）
