• Journal of Life Science
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• v.8 no.5
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• pp.532-536
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• 1998

This study was designed to observe the effects of the feeding Gentiana scabra Bunge var.buergeri Max. extract on the improvement of the blood glucose, lipids in the serum of dietary hyperlipidemic rats (S.D. strain, ♂) fed the experimental diets for 4 weeks. Concentration of blood glucose was significantly higher in the cholesterol administration groups (group 2(cholesterol+water), 3(cholesterol+Gentiana scabra Bunge extract) than those in the control group(group 1 (water)). Blood glucose concentration was rather lower in the group 3(cholesterol+Gentiana scabra Bunge extract) than in the group 2(cholesterol+water). There was almost little significance among the groups. Concentration of total cholesterol in serum was significantly lower in the group 3 than those in the group 2. Concentration of LDL-cholesterol in serum was significantly lower in the group 3 than that in the group 2. In the ratio of HDL-cholesterol concentration to total cholesterol concentration, Gentiana scabra Bunge extract administration group was higher percentage than in the group 2. Concentration of free cholesterol and cholesteryl ester in serum was significantly lower in the group 3 than in the group 2. Concentrations of triglyceride and phospholipid in serum were decreased in the group 3 than in the high fat diet group. The activities of aspartate aminotransferase and alanine aminotransferase in serum were increased in the all experimental groups than in the control group. From the above research, the Gentiana scabra Bunge var.buergeri Max. exacts were effective on the improvement of the lipid composition in serum of dietary hyperlipidemic rats.