• Journal of Korean Medicine Rehabilitation
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• v.15 no.2
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• pp.91-104
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• 2005

Objectives : This study was performed to investigate the effect of herbal acupuncture(Angelica gigas, Astragalus membranaceus) at Chun-wan(CV-12) and Chok-Samni(ST36) on weight gain, food intake, food efficiency, serum of lipid concentrations, liver function and HDL-cholesterol to total cholesterol ratio of rats fed high fat diet for diet for 5 weeks. Methods : Experimental groups were divided into normal group, high fat diet group(Control), high fat diet and Angelica gigas herbal acupuncture at CV12 and ST36 treated group(HA-1), high fat diet and Astragalus membranaceus herbal acupuncture at CV12 and ST36 treated Group(HA-2), high fat diet and Astragalus membranaceus herbal acupuncture at CV12 and ST36 treated Group(HA-3). Herbal acupuncture was bilaterally treated at the level of 16.7 ul/kg body weight per day. Results : Body weight were significantly decreased on 15th and 20th day in HA-1, HA-2, and decresed on 25th and 30th day in all the groups. Food intake were increased on 20th day and after were decreased on 30th day in HA-1 and HA-2. And food intake of HA-3 were decreased on 10th day and after were increased on 20th and 25th day. Total cholesterol, LDL-cholesterol, triglyceride and ALT were significantly decreased in HA-1, HA-2 and HA-3 groups compared with control group. HDL-cholesterol to total cholesterol ratio were significantly increased in HA-1, HA-2 and HA-3 groups compared with control group. And food efficiency were significantly decreased in HA-1 and HA-3 groups compared with control group. Especially HDL-cholesterol were increased in HA-1 Group. Conclusions : Herbal acupuncture using Angelica gigas and Astragalus membranaceus at CV12 and ST36 can manage obesity by controlling body weight, food intake and food efficiency ratio.

• Journal of Ginseng Research
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• v.25 no.4
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• pp.162-166
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• 2001

The effect of petroleum ether soluble fraction (PESF) and panaxydol extracted from red ginseng on serum cholesterol levels was examined in rats and mice fed on a high cholesterol diet. When 2% cholesterol diet containing PESF (800mg/kg diet) or panaxydol (100mg/kg diet) was fed to mice for two weeks, total cholesterol and LDL-cholesterol in the serum were significantly decreased in PESF and panaxydol treated group. Panaxydol (5, 10mg/kg b.w./day) was administered for 3 consecutive days by intraperitoneal injection in rats fed on 1% cholesterol diet. Serum total cholesterol, triglyceride and LDL-cholesterol levels of panaxydol administered group (5 mg/kg b.w./day) were decreased by 55%, 33% and 67% compared with those of the control group, respectively. However, a significant increase of serum HDL-cholesterol was observed on panaxydol administered group. Furthermore, hepatic cholestrol levels was significantly decreased in panaxydol administered group. These results suggest that panaxydol could protect hypercholesterolemia.

• Preventive Nutrition and Food Science
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• v.7 no.4
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• pp.367-372
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• 2002

This study investigated the effects of dietary soy protein and Ca on the lipid profiles of rats fed fat-enriched diets. Rats were divided into two groups and fed either a casein-low Ca (Exp I) or ISP-high Ca diet (Exp II) for a control period of 4 weeks. The two groups of rats were again subdivided into 4 groups and fed one of 4 experimental diets for another 4 weeks. The experimental diets consisted of 18% beef tallow and 1 % cholesterol, in which either 20 % casein or ISP with one of two levels of Ca, high (1 %) or low (0.1 %). The concentrations of total lipid, cholesterol and triglyceride in serum, liver and feces were determined. At the end of the control period, the serum total lipid and cholesterol concentrations were low in the rats fed ISP-high Ca diet (67~76% and 83~86%). During the next 4 week period, these concentrations remained significantly lower in rats fed the diets containing ISP and high Ca compared with those on casein and low Ca diets (p ＜ 0.05). Total lipid and cholesterol concentrations in feces were significantly higher in the ISP-high Ca dietary group at 4 weeks, and high in both high Ca groups at 8 weeks. This study demonstrates that both soy protein and Ca reduce serum and liver cholesterol, triglyceride, and total lipid in rats fed fat-enriched diet, and that they have an additive effect when combined.

• Journal of Physiology & Pathology in Korean Medicine
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• v.22 no.1
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• pp.89-95
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• 2008

This experimental study was designed to investigate the effects of Ijin-tang add Atractylodis rhizoma and Atratcylodis macrocephalae rhizoma (IJTAA) on the change of weight and serum total cholesterol, HDL-cholesterol, LDL-cholesterol, triglyceride, free fatty acid, total lipid and phospholipid level in obese mice induced by high fat diet. Experimental groups were as follows ; Normal group was fed normal diet and administered distilled water during 7 weeks, Control group was fed high fat diet and administered distilled water during 7 weeks, Sample A group was fed high fat diet and administered IJTAA 500 ㎎/㎏/day/mouse during 7 weeks, Sample B group was fed high fat diet and administered IJTAA 700 ㎎/㎏/day/mouse during 7 weeks. The results were as follows ; 1. In Sample A group and Sample B group, There were significantly decreased in body weight, serum total cholesterol level, serum triglyceride level, serum free fatty acid level, serum total lipid level and serum phospholipid level in comparison with Control group. 2. In Sample A group and Sample B group, There were significantly increased in serum HDL-cholesterol level in comparison with Control group. 3. In Sample A group and Sample B group, There were decreased in serum LDL-cholesterol level in comparison with Control group. According to above results, I suggest IJTAA is able to be used for managing obesity by controllong body weight, serum total cholesterol level, serum triglyceride level, serum free fatty acid level, serum total lipid level and serum phospholipid level.

• Proceedings of the Korean Society of Veterinary Pathology Conference
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• 2002.11a
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• pp.132-132
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• 2002

Mostly, hypercholesterolemia has been focused on atherosclerosis and coronary heart disease and can be produced by intake of high cholesterol diet. However, toxic effects of cholesterol itself on liver and relationship between intake of high cholesterol diet and hepatic fibrosis have not been clearly investigated. Male Wistar rats were fed diet supplemented with 1.0 ％ cholesterol and 0.3 ％ sodium cholate for 12 weeks. Rats were sacrificed at 0, 3, 6, 9 and 12, respectively. Histopathological and blood chemical studies were performed on these animal sets. Total cholesterol, AST, ALT and LDH levels increased from week 3 and maintained around that level throughout the experiment compared to control. However, TG and albumin levels were the same or lower than those of control. Intake of high cholesterol and sodium cholate diet caused hepatic necrosis, macrophage infiltration, steatosis and fibrosis. Following feeding this diet to rats, hepatic necrosis, macrophage infiltration and steatosis markedly increased throughout the experiment, comparing to control. Collagen deposition and myofibroblasts were detected from at week 9 to 12 in the liver. Mast cell increased in proportion to the degree of hepatic damages. In conclusion, these results suggest that intake of high cholesterol diet is a risk factor on hepatic steatosis and fibrosis as well as atherosclerosis and coronary heart disease. Furthermore, this animal model for hepatic fibrosis can be use for application of anti-fibrogenic agents screening in vivo.

• Journal of the Korean Society of Food Science and Nutrition
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• v.34 no.9
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• pp.1357-1361
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• 2005

This study investigated the effect of porphyran drink extracted from Porphyra yezoensis on serum and liver cholesterol contents in hypercholesterolemic rats. We divided rats into 5 diet groups; normal diet, control diet fed high cholesterol diet, $1\%$ porphyran drink diet with control diet $(1\%\;PD),\;2\%$ porphyran drink diet with control diet $(2\%\;PD),\;3\%$ porphyran drink diet with control diet ($3\%$ PD). Food intake was not significantly different among groups, but weight gain was significantly lower in porphyran drink group $(1\%,\;3\%)$ than control group. Liter weight was significantly lower in $3\%$ porphyran drink group than control group. Serum triglyceride and total cholesterol contents were significantly lower in porphyran drink group than control group. Serum HDL-cholesterol contents was elevated as porphyran drink intake level increased. Hepatic triglyceride and total cholesterol concentrations were significantly decreased in porphyran drink group compared to control diet. These results suggested that addition of porphyran drink in hypercholesterolemic rats has an effect on the improvement of serum and liver cholesterol.

• Journal of Nutrition and Health
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• v.7 no.1
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• pp.45-50
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• 1974

Biochemical studies such as growth rate, blood cholesterol and ascorbic acid contents in various organs of albino male rats were studied in the Garlic, Vitamin E, high and low protein diet fed groups. The results of this study were summarized as follows : 1) Either single 10% or 30% protein diet fed rats were not shown growth rate properly. In supplementation of Vitamin E or Garlic on 30% protein growth rate was a more increased than that of the 10% protein diet group. 2) The rate of food consumption of rats fed a 10% or 30% protein diet supplemented with Vitamin E and Garlic was more increased than that of the control Group receving 10% or 30% protein diet alone. 3) No essential difference was observed between the cholesterol level in blood of rats fed 10% protein diet supplemented with Vitamin E and Garlic and that of rats Receiving 10% protein diet alone. But the cholesterol level in blood of rats fed 30% protein diet supplemented with Vitamin E and Garlic was lower than that of control receiving 30% protein diet alone. 4) The Vitamin C contents in various organs of rats fed the diet supplemented with Vitamin E and Garlic seems to be a little higher than that of the control group fed the protein diet alone.

• Archives of Pharmacal Research
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• v.7 no.1
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• pp.41-45
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• 1984

The effect of Red ginseng saponin on plasma lipid levels in Wistar rats fed on a diet high in cholesterol and triglyceride was determined. A dose of Red ginseng-crude saponin (150 mg/kg/day) was administered orally for 4 weeks to Wistar rats fed on a diet containing 2% cholesterol and 10% olive oil. Plasma levels of total cholesterol, HDL-cholesterol and triglyceride were measured and lipoproteins were analyzed by using electrophoretic technique. Red ginseng saponin showed no significant changes of HDL-cholesterol level but it lowered plasma levels of total cholesterol and elevate those of triglyceride intensively.

• Biomolecules & Therapeutics
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• v.9 no.2
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• pp.104-111
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• 2001

Gamigwaruhaebaekwhanggum-Tang (GGHWT) have been evaluated for antihyperlipidemic effects on experimental hyperlipidemic rats and mice induced by Triton WR-1339, com oil and high cholersterol-diet. Especially, GGHWT is formulated with Trichosanthis Fructus, Pinelliae Tuber, Aurantii Immaturus Fructus, Magnoliae Cortex, Allii Macrostemi Bulbuls, Cinnamomi Ramulus and Scutellariae Radix. Oral administration of GGHWT at 500 mg/kg/day for 3 days significantly inhibited the increase of serum triglyceride and LDL-cholesterol, liver triglyceride in hyperlipidemic rats induced by Triton WR-1339. And, GGHWT significantly inhibited the increase of serum triglyceride in hyperlipidemic rats induced by corn oil. Also, administration of GGHWT (500 mg/kg, once daily for 1 week, p.o.) prevented the increase of serum total cholesterol, triglyceride, LDL-cholesterol, liver total cholesterol and triglyceride in 1% cholesterol-diet fed mice. These results suggest that GGHWT is effective for the treatment of hyperlipidemia.

• Asian-Australasian Journal of Animal Sciences
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• v.13 no.4
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• pp.516-520
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• 2000

The present study was conducted to evaluate effect of fermented chub mackerel extract (FCME) on lipid metabolism of rats fed a diet supplemented with 1% cholesterol. Four week-old male rats were divided into three groups of 15 rats with 0, 0.1% or 0.2% FCME supplementation. In comparison with control, rats fed 0.2% FCME showed reduction of activities of acetyl-Coenzyme A carboxylase (p<0.05), 3-hydroxy-3-methyl glutaryl Coenzyme A reductase (p<0.01) and fatty acid synthetase (p<0.01). Rats fed 0.2% FCME also showed reductions in free cholesterol in the liver (p<0.05), and in concentrations of free cholesterol (p<0.05), LDL+VLDL-cholesterol (p<0.05), triglyceride (p<0.01) and phospholipid (p<0.01) in the plasma. Plasma HDL-cholesterol concentration was significantly (p<0.05) higher in treatment groups as compared with control group. Atherogenic index was also significantly lower in rats fed 0.1% or fed 0.2% supplement diet, whereas bile acid in feces was not significantly affected. The current study showed that 0.2% inclusion level of the fermented chub mackerel extracts might have hypolipidemic properties.