• Journal of Ginseng Research
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• 제7권1호
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• pp.1-12
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• 1983

This study was divised to observe the effects of ginseng on the body components of Sprague-Dowley Albino male rats by alternating the diet. Just weaned rats (130 heads, weighing(83 ${\pm}$ 4g) were fed with each stock diets supplemented with 0.5, 1.0 or 3.0% ginseng powder for 4 weeks or 8 weeks, and after that fed with stock diet only for 8 or 4 weeks. Compared with the each corresponding group which was fed with ginseng control diet, the protein, total lipid, total cholesterol and free cholesterol contains in serum, liver and aorta of them were determined. The results obtained was summarized as follows ; Protein and total lipid contents of the rat were decreased, caused by the alternating diets, but total cholesterol and free cholesterol contents were increased in the serum, protein and free cholesterol contents increased, conversely total lipid contents decreased in the liver, and in aorta total lipid and total cholesterol contents decreased, In the view of the above results, it can be seen that the alternating diet (stock diet after feeding with ginseng diet) has an influence on the body components of rat.

• Journal of the Korean Society of Food Science and Nutrition
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• 제23권1호
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• pp.38-43
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• 1994

To investigate the effects of krill and cadmium on lipid composition of plasma in cholesterol-fed rats, male Sprague-Dawley rats were raised for 4 weeks with 8 experimental diets. The cholesterol, ${\beta}-lipoprotein$, phospholipid and triglyceride concentration of plasma in rats fed krill diets containing below 5%9w/w) krill were not significant differences in comparison with those of control diet. The ingestion of cadmium caused a significant increase in free cholesterol 91.6-fold), triglyceride 91.6-fold), ${\beta}-lipoprotein$(1.4-fold) and total cholesterol (1.3-fold) level, and then HDL-cholesterol concentration of cadmium diet was 1.6-fold lower than that of control diet. The krill supplement of cadmium diet rather resulted in a increase in total cholesterol, free cholesterol, ${\beta}-lipoprotein$ and triglyceride concentration of plasma.

• Journal of Nutrition and Health
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• 제35권2호
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• pp.183-191
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• 2002

The purpose of this study was to investigate the effect of dietary mushroom powder on blood glucose levels, seam lipid levels, glucose 6-phosphtase (G6Pase), thiobarbituric arid reactive substance (TBARS) and glutathione enzymes in diabetic rats treated with streptozotocin (STZ). Four groups of rats (Sprague-Dawley male rats, 180-200 g) were fed as follows: normal rats were fed a control diet (C), diabetic rats were file a control diet (CD), normal fats were fed a mushroom powder diet (M), and diabetic rals were find mushroom powder diet (MD). Diabetes was induced by single injection of streptozotocin (60 mg/kg B.W.). The animals were fed ad libium each of the experimental diets for five weeks. Food and water intake was determined every day. Blood glucose and serum total cholesterol levels were determined every week. After five weeks, the rats were sacrificed and blood glucose, serum total cholesterol, triglyceride levels and glutathione enzymes were measured. HDL-cholesterol levels were analyzed and LDL-cholesterol concentrations were calculated by equation. There was body weight loss in the diabetic rats, but the MD group showed less body weight loss than the CD group. Blood glucose and serum total cholesterol level of the MD group were lower than those of the CD group (p < 0.05). Also, serum total cholesterol of the M group was lower than that of the C group (p < 0.05). But the serum triglyceride level of the diabetic rats (CD and MD) was higher than that of the normal rats (C and M). However, there was no significant difference between the control diet group and the mushroom diet group. Serum HDL-cholesterol levels of the C group and CD group were higher than that of the M group (p < 0.05), and the MD group was not significantly different. But the serum LDL-cholesterol levels of the M group were lower than those of the C group (p < 0.05). Activity of hepatic microsomal G6Pase significantly increased in the CD and MD, reaching levels higher than those of the C and M groups. Hepateic gutathione S-transferase (GST, glutathione reductase (GR) and glutathione peroxidase (GPX) activity was not significant. But renal GST, GR and GPX activity in the MD group was lower than that of the CD group (p < 0.05). These results suggest that dietary mushroom reduces renal disorders such as oxidation and aging of tissue. In conclusion, dietary mushroom groups reduced blood glucose and cholesterol levels in STZ-induced diabetic rats and renal glutathione enzymes activity was averted in diabetic rats.

• Journal of Korean Medicine for Obesity Research
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• 제18권1호
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• pp.27-35
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• 2018

Objectives: The aim of this study is to investigate the effects of Daecheongryoung-tang (DCR) therapy on body weight, serum total cholesterol, high density lipoprotein (HDL) cholesterol, low density lipoprotein (LDL) cholesterol, triglyceride, free fatty acid, total lipid, phospholipid level and complete blood cell count of obese rats. Methods: 34 rats are divided into 4 groups, the rats in the normal group are 7 and the rats in the other group are 9 per group; Normal group (general fat diet and no medication), Control group (high-fat diet and no medication), DCR_L group (high-fat diet and DCR 250 mg medication) and DCR_H group (high-fat diet and DCR 500 mg medication). DCR is administrated for 6 weeks. Results: There is significant statistical difference between Control group and DCR-H group for the body weight, the total cholesterol, LDL cholesterol, triglyceride, free fatty acid level. Also, there is significant statistical difference among Control group, DCR_L group and DCR_H group for body weight, triglyceride, free fatty acid and phospholipid level. Conclusions: These results suggest that medication of DCR_L and DCR_H is effective for the treatment of obesity.

• The Journal of Pediatrics of Korean Medicine
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• 제21권1호
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• pp.211-226
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• 2007

Objectives : These experimental studies were designed to investigate the effects of Bangpoongtongsungsankamibang on the weight and the lipid metabolism of the obese rats induced by 2% cholesterol diet. They were designed to change values in the serum and leptin levels in the rats. Materials and Methods : The serum and leptin levels were measured for a period of 8 weeks for obese SD rats induced by 2% cholesterol diet. Results : The body weight showed a tendency to decreased significantly in sample (p<0.05). The Total cholesterol and Triglyceride level significantly decreased in sample (p<0.05). The HDL Cholesterol levels significantly increased in sample (p<0.05). The LDH levels did not show a significant change in sample. The ALP levels significantly decreased in sample (p<0.05). The SGOT and SGPT level did not show a significant change in sample. The Leptin levels significantly decreased in sample (p<0.05). The average size of the epididymal fat cell significantly decreased in sample (p<0.05).

• Journal of the Korean Applied Science and Technology
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• 제10권1호
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• pp.39-47
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• 1993

This study was performed observe the effect of vegetable oil on the liver of 0.5% cholesterol-fed rats. In this experiment, male rats of Sprague-Dawley strain were used. The rats were divided into 5groups which were fed differently either for 8 weeks: basal diet, 20% sunflower oil diet, 20% soybean oil diet, 20% rapeseed oil diet.,20% coconut oil diet. The total cholesterol, triglyceride level in the liver were showed tendency of increase with increasing of P/S ratios. Bile acid excretion in the fecal increased with increasing of P/S ratios. The value of TBA in the serum and liver were increased in proportion to the amount of polyunsaturated fatty acid. The liver fatty acid of coconut-fed group showed larger variation than fatty acid of the cocount oil. The fat chang of sunflower oil diet in the liver showed the largest change.

• Archives of Pharmacal Research
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• 제7권1호
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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.

• Journal of the Korean Society of Food Science and Nutrition
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• 제28권2호
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• pp.477-483
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• 1999

The effects of chitin and chitosan on the contents of plasma and liver lipids and the fecal excretion of neutral and acidic steroids were investigated in rats fed with atherogenic diet. Dietary chitin did not affect plasma total cholesterol, LDL cholesterol and HDL cholesterol, while chitosan diet de creased total cholesterol and LDL cholesterol. Plasma content of triglyceride was reduced signif icantly by chitin diet but not by chitosan. Increases in fecal weight were observed in rats fed with either chitin or chitosan, and the increase was greater with chitosan than with chitin. Dietary chitosan resulted in an increase of fecal excretion of neutral steroids without any changes in the excretion of acidic sterols. Putting the results together, dietary chitosan reduces plasma cholesterol probably due to the reduction of cholesterol absorption. The decrease in plasma triglyceride level by dietary chitin requires further research to understand the mechinism.

• Journal of the East Asian Society of Dietary Life
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• 제16권2호
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• pp.121-127
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• 2006

This study investigated the effect of dietary taurine supplementation on the plasma and liver lipid concentrations in lats fed a cholesterol free diet Twenty male-Sprague-Dawley rats(body weight $200{\pm}10g$) were divided into two groups, the control and taurine group(2% taurine supplemented in their diet). All the rats were fed on the experimental diet and deionized water for 6 weeks libitum. There were no significant differences body weight gain, food intake and the food efficiency ratio between the control and experimental groups. The rats fed the taurine diet had a significantly lower triglyceride and AI(athrogenic index) than those fed the control diet The liver total cholesterol (p<0.05) and triglyceride levels(p<0.01) were significantly lower in the rats fed the taurine diet than in those fed the control diet. These results suggest a possible role of taurine as a hypolipidemic agent in male rats fed a cholesterol free diet.

• Journal of the Korean Applied Science and Technology
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• 제3권1호
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• pp.15-22
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• 1986

The purpose of this study was to investigate the effects of garlic diet on blood coagulation in cholesterol-fed rats. 36 male rats were divided into six groups and fed experimental diet for three weeks. Two-levels (2% and 4%) of fresh and boiled garlic were supplemented to the stock diet with 2% cholesterol and 0.25% bile salt for the experimental diet. After the rats fed with experimental diets during 3 weeks, the whole blood coagulation time, the content of plasma fibrinogen, the fibrinolytic activity and the prothrombin time were measured. The results are summarized as follows; 1. Garlic diet have no influence on body weight and food consumption in rats. 2. In the case of cholesterol-fed group, the whole blood coagulation time was decreased 24.3% compared with the normal group(A). But garlic diet group(C) was similar to the normal group(A) and groupD-F was increased 4.9-11.5%. 3. The content of plasma fibrinogen of cholesterol-fed group was higher 114.5% than that of normal gropu(A). In the garlic diets(C-F) the contents of plasma fibrinogen were increased 33.1-63.8%. 4. The fibrinolytic activity of cholesterol diet was decreased 16.2% compared with the normal group(A) but was increased 10.9-44.5% compared to the garlic diets(C-F). 5. The prothrombin time of cholesterol-fed group was decreased 8.9% compared with normal group(A) but was increased 8.0-46.3% in garlic diets(C-F). As mentioned above, the garlic diets increased whole blood coagulation time, prothrombin time and fibrinolytic activity and decreased the content of fibrinogen. For that reason it is thought that the garlic diets have a anticoagulation effect regulating the fibrinogen synthesis in liver.