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KMID : 1123920050190020459
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Korean Journal of Oriental Physiology and Pathology
2005 Volume.19 No. 2 p.459 ~ p.465
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Ginsenoside Contents and Hypocholesterolemic Effects of a By-Product in Ginseng Radix
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Park Sung-Hye
Shin Eon-Hwan
Park Sung-Jin
Han Jong-Hyun
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Abstract
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This study was conducted to investigate the application possibility of leaf and stem extract(LSE) extracted from mixture of leaf and stem of ginseng radix (Panax Ginseng C.A. Meyer). We conducted analysis of the ginsenoside content by HPLC. Also we investigate the effects of the LSE on the reduction of serum lipid and improvement of blood parameters in rats fed high fat diet 5 weeks. We examined by analyzing the serum total cholesterol, HDL-cholesterol, LDL-cholesterol, triglyceride and atherogenic index and hematological datas and serum metabolic variables. Sprague-Dawley rat weigh , were ramdomly assigned to 4 groups, basal diet only(BDG), high fat diet weithout LSE(FDCG), high fat diet and 10% LSE(FD10G), high fat diet and 20% LSE(FD20G). The result of this study were as follow. Hematological datas of 4 groups were same level, which were not significant. The activities of ALP, GOT and LDH level were significantly different. Total cholesterol, LDL-cholesterol, triglyceride contentrations in serum and atherogenic index were remarkably reduced in LSE supplemented groups as compared high fat control groups. These result imply that LSE could be used as possible for decrease of serum lipid concentration.
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KEYWORD
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ginseng radix, leaf and stem extract, high fat diet, hypolipidemic effect, food resources
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