[Comparative analysis of ginsenosides from red ginseng].
OBJECTIVE
To determine ginsenoside Rg1, Re, Rb1, Rc, Rb2, Rd from main root and root hair of red ginseng of different specifications.


METHODS
Ultrasonical extraction and reversed phase high performance liquid chromatography were applied.


RESULTS
The total contents of six ginsenosides from main root 15 roots (percent 500 g), 20 roots, 30 roots and root hair are 1.21%, 1.46%, 1.54% and 8.16%, respectively.


CONCLUSIONS
The results showed that the bigger the volume of ginseng root, the less the content of ginsenoside.
Zhang
Wei-yun
WY
College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
Chen
Quan-cheng
QC
Hou
Ji-rui
JR
Zhang
Jing
J
Liu
Zhi
Z
Sun
Yan-jun
YJ
Zheng
Yi-nan
YN
D002851:Chromatography, High Pressure Liquid / Q000379:methods; D036145:Ginsenosides / Q000032:analysis*; D005894:Panax / Q000033:anatomy & histology / Q000737:chemistry*; D018517:Plant Roots / Q000033:anatomy & histology / Q000737:chemistry*; D010946:Plants, Medicinal / Q000033:anatomy & histology / Q000737:chemistry*
D036145:Ginsenosides