The Comparison of Ginseng Saponin Composition and Contents in Dried Ginseng Radices
2017
Lee, J.B., Semyung University, Jecheon, Republic of Korea | Kim, M.Y., Semyung University, Jecheon, Republic of Korea | Cho, S.H., Daewon University College, Jecheon, Republic of Korea | Ko, S.K., Semyung University, Jecheon, Republic of Korea
This study was conducted to provide basic information on ginseng saponin of dried ginseng radices. In order to achieve the proposed objective ginsenoside compositions of dried ginseng radices extract with 70% ethyl alcohol were examined by HPLC. The total saponin content, the sum of all ginsenosides, showed that Wild simulated ginseng (WSG), White fine ginseng (WFG), Skin White ginseng (SWG), and White ginseng (WG) stood at 2.510%, 1.643%, 0.587, and 0.429%, respectively. WSG in PPD/PPT ratio was highest at 3.190, WFG (1.934), WG (1.600), SWG (1.386) in order. In the content of ginsenoside Rb1, one of the marker compounds of ginseng, WSG (1.095%) showed the highest content, and WFG (0.527%), SWG (0.246%), WG (0.133%) in this order. The content of ginsenoside Rb1 of WSG (1.095%) was 4.5 times higher than SWG (0.246%). WSG (0.230%) showed the highest content in ginsenoside Rg1, a marker compounds of ginseng, followed by WFG (0.180%), SWG (0.141%) and WG (0.086%). The content of ginsenoside Rg1 of WSG (0.230%) was 1.6 times higher than SWG (0.141%).
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