• The Korean Journal of Food And Nutrition
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• v.7 no.2
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• pp.100-107
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• 1994

This study was carried out to evaluate the effect of Cnidi rhizoma (CR) water extract on fat accumulation in fatted rats induced by the oral high fat administration for six weeks. Total cholesterol, neutral lipid and epididymal fat pad of CR groups were lower than the control group. On the other hand, high density lipoprotein(HDL) -cholesterol was somewhat higher In CR than In the control group. In addition, the same result as the above case was obtained when examining adipose for liver and epididymal fat components. During the feeding experiment, level of low density Lipoprotein(LDL) and very low density Lipoprotein (VLDL) increased while HDL was decreased. The degree of LDL and VLDL was decreased however, and HDL was, increased In CH groups as compared with the control group. Insulin and cortisol were higher than the control group, due to the fat accumulation. Experiment group showed the increased excretion as compared with the control group, in the excretion of bile acid and neutral sterol. The liver of the control group observed by the light microscope appeared to the fatty liver, but CR groups showed some improvement of the fatty liver. Based on the above results, it was shown that It Is possible to improve fat accumulation induced, by high fat dietary through using the oral administration of Cnidi rhizoma boiling extract solutions.

• Journal of the Korean Society of Food Science and Nutrition
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• v.26 no.2
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• pp.308-313
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• 1997

To investigate the effects of Angelica keiskei Koidz on cholesterol metabolism, male Sprague Dawley rats were fed diets containing 5% of A. keiskei flour for 6 weeks. A. keiskei decreased plasma contents of total cholesterol, LDL-cholesterol and triglyceride while showing no change in HDL-cholesterol, resulting in reduction of atherosclerotic index. Decrease in liver concentration of triglyceride and increases in fecal excretion of cholesterol, total neutral steroid and bile acid were also observed. Those results suggest that A. keiskei improves hypercholesterolemia through, at least in part, reducing the absorption of cholesterol and enhancing the catabolism of cholesterol to bile acids.