不同年限园参和石柱参不同部位人参皂苷的含量测定

Determination of Ginsenosides Content in Different Parts of Cultivated Panax ginseng

目的:在人参皂苷的生产中,根据其不同部位、不同产地、不同年限的差异选择适宜的提取分离样品。方法:采用HPLC法测定不同产地园参和石柱参不同部位人参皂苷化合物的含量。结果:提取人参皂苷Rg1时建议优先选择桓仁7年生园参;提取人参皂苷Re时建议选用低年限的人参样品;提取人参皂苷Rb1时建议选用须根。结论:不同年限、不同产地、不同部位的人参皂苷含量差异较大,研究为增加人参皂苷的提取率、降低生产成本提供参考。

Objective： To determined the ginsenosides content in different parts of cultivated Panax ginseng of varied origin, growing years, for the purpose of ginsenoside production. Methods： The content of ginsenosides was determined by HPLC. Results： Rg1 was enriched in seven years old cultivated ginseng. The content of Re was related with growing years of ginseng. Rb1 was enriched in fibrous. Conclusion： Ginsenosides content varies with ginseng origin, age and parts. This research aims to help promote the ginsenoside extraction efficiency.