Determination of ginsenosides content in Korean ginseng seeds and roots by high performance liquid chromatography

被引：2

作者：

Hu, Jiang Ning ^{[1
]}

Lee, Jeung-Hee ^{[1
]}

Shin, Jung Ah ^{[1
]}

Choi, Jae Eul ^{[2
]}

Lee, Ki-Teak ^{[1
]}

机构：

[1] Chungnam Natl Univ, Dept Food Sci & Technol, Taejon 305764, South Korea

[2] Chungnam Natl Univ, Div Plant Sci & Resources, Taejon 305764, South Korea

来源：

FOOD SCIENCE AND BIOTECHNOLOGY | 2008年 / 17卷 / 02期

关键词：

ginseng seed; root; ginsenoside content; quantification;

D O I：

暂无

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

A high performance liquid chromatography (HPLC) method has been successfully developed to identify and quantify major ginsenosides in Korean ginseng seeds and roots. Using gradient elution of acetonitrile and water without buffer, the 6 major ginsenosides (Rb-1, Rb-2, Re, Rd, Re, and Rg(1)) were identified. Compared with ginseng roots, the amount of ginsenoside Re and Rd in ginseng seeds were significantly higher than those in ginseng roots (p<0.05). In ginseng seeds, the content of protopanaxtriol (PPT) was higher than that of protopanaxdiol (PPD) and the ratio of PPT and PPD was approximately 2.2 : 1. However, the content of PPT was lower than that of PPD in ginseng roots. It should be mentioned that both content of PPT and PPD in ginseng seeds were much higher than those in ginseng roots.

引用

页码：430 / 433

页数：4

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