• Journal of Community Nutrition
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• v.1 no.1
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• pp.52-59
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• 1999

The present study was conducted to evaluate the dietary fiber intake of 130 subjects, that included 49 subjects(29 form Wonju, 20 from Kangnung) with diabetes mellitus, 23 hyperlipidemia patients, and 58 normal subjects. After the type and amount of foods that a subject took for one day were investigated using the 24-h recall method, the intake of various nutrients and dietary fiber were calculated using a program that already contained the information on dietary fiber contents. The results showed that diabetics from Kangnung who did not undergo dietary therapy had more fat intake that those from Wonju, hyperlipidemia patients, and normal subjects thus, had more energy intake. Also, the crude fiber intake in male and female diabetics from Kangnung were 8.43${\pm}$3.47g and 3.35${\pm}$3.29g, respectively, showing significantly high amounts compared to those of male and female diabetics from Wonju, hyperlipidemia patients, and normal subjects; however, the intake of crude fiber per 1,000 kcal in males and females was not significantly different among the four groups. Also, the dietary fiber intake(14.8-19.8g/day) and the dietary fiber intake per energy unit(7.7-10.9g/1,000kcal) were not significantly different between the four groups. The dietary fiber intakes of diabetics and hyperlipidemia patients were not significantly different from those in normal subjects, and these amounts were significantly lower than recommended levels. Thus, the methods of increasing dietary fiber intake, such as developing low-calorie, high-dietary fiber foods or additives, needs to be researched.

• Korean Journal of Community Nutrition
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• v.8 no.6
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• pp.938-950
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• 2003

We conducted a case-control study to examine the relationship of depression and dietary related factors with the hyperlipidemia for urban living elderly women from low income group. The case group consisted of 45 elderly females with hyperlipidemia (serum cholesterol $\geq$ 240mg/dl or serum TG $\geq$ 250mg/dl and the control group of 95 age matched elderly women with serum cholesterol levels less than 240mg/dl and serum TG less than 250mg/dl. In a univariate analysis, vitamin C intake, the number of family members living with the subject, and their depression scores were significantly higher in the hyperlipidemic group than in the control group. In the logistic regression analysis, the vitamin C intake ($\geq$75% Korean RDA), the number of family members living with the subject ($\geq$ 1), depression scores ($\geq$7), BMI ($\geq$27), and subscapular skinfold thickness ($\geq$18mm) were associated with significantly higher (p<0.05) risks of hyperlipidemia in the elderly women. However after adjustment for other covariables, the depression scores (Odds Ratio 2.48 for depression score$\geq$7;95%CI:1.10-5.60) and subscapular skinfold thicknesses (Odds Ratio 5.69 for SBT$\geq$18mm, 95%CI:1.87-17.32) were the significant risk factors associated with hyperlipidemia in the elderly women.

• Nutritional Sciences
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• v.7 no.4
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• pp.214-217
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• 2004

Dietary intervention and simvastatin is beneficial in the prevention cardiovascular diseases by lowering plasma lipid levels. Endothelial dysfunction is associated with coronary artery disease and its risk factors and is reversed by dietary intervention. It has been suggested that hyperlipidemia contributes to the development of atherosclerosis by increasing inducible nitric oxide synthase (iNOS) expression via intimal thickening. Statins treatment has been found to decrease iNOS expression and atherogenensis in animal models. We hypothesized that dietary intervention and simvastatin therapy could decrease plasma nitric oxide in hypercholesterolemic patients, which would suggest the opportunity for modulation of iNOS expression through the use of statins in a clinical situation. We measured the plasma levels of nitrite and nitrate (NOx) in 19 hyperlipidemia patients. The subjects were under dietary intervention following simvastatin therapy for 12 weeks. As a result, the plasma level of NOx, stable metabolites of nitric oxide (NO), saw a two-fold elevation in hyperlipidemic patients as compared to normal levels. Although 12 weeks of dietary intervention did not lower NOx levels, subsequent 12-week simvastatin (10 mg/day) treatment, along with dietary intervention, lowered NOx levels significantly. This NOx reduction, induced by simvastatin therapy, positively correlated with lowered coronary risk factors (r=0.40, p=0.02). It indicated that simvastatin therapy decreases plasma NOx levels by, perhaps, decreasing iNOS expression or activity leading to the attenuation of the development of neointima.

• The Journal of Internal Korean Medicine
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• v.29 no.3
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• pp.703-715
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• 2008

This experiments was performed to determine the effects of Gangzitongmaekeum(降脂通脈飮 : GTE) on antioxidation activity and hyperlipidemia induced by hypercholesterolemic diet in mice. The results obtained were as follows : 1. GTE showed a safety in cytotoxicity and toxicity of human fibroblast cells and liver. 2. GTE showed DPPH scavenging activity, superoxide dismutase (SOD)-like activity and inhibitory effect on reactive oxygen species (ROS). 3. GTE treated mice showed body and liver weight decrease, compared to the hyperlipidemia-induced control group. 4. GTE decreased total cholesterol and LDL cholesterol levels significantly, but HDL cholesterol levels not significantly. 5. GTE decreased triglyceride levels significantly. 6. Glucose levels in GTE treated mice significantly decreased compared to the hyperlipidemia-induced control group. 7. Albumin levels in GTE treated mice were similar with the hyperlipidemia-induced control group. 8. The lipophagy in liver compared with the control group tended to be decreased in GTE treated mice. In the change of aorta, the cell was regular and boundary of vessel wall was clear, compared to the hyperlipidemia-induced control group. 9. TBARS levels in GTE treated mice significantly decreased compared to the hyperlipidemia-induced control group. 10. The change of SOD and catalase activity significantly increased compared to the hyperlipidemia-induced control group. 11. ACAT mRNA level and HMG-CoA reductase mRNA levels in GTE treated mice significantly decreased compared to the hyperlipidemia-induced control group. Conclusion : These results suggest that Gangzitongmaekeum is effective in antioxidation activity and dietary hyperlipidemia-induced mice.

• Journal of the Korean Society of Food Science and Nutrition
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• v.26 no.4
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• pp.733-742
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• 1997

A computerized dietary prescription and nutritional counseling system for patients having hyperlipidemia has been developed using a personal computer. This system is composed of three programs. The first program is designed to investigate dietary history of patient, such as a dietary habit and a preference of food, to find out his incorrect dietary behavior and to give him some suggestions to correct dietary behavior. The second one is developed to analyze the energy and nutrients intake using 24-hour dietary recall method and also evaluate the status of dietary intake, especially the status of dietary fat. With these data, patient can replan pattern of his food intake including in-between-meal snack as well as regular meals. The third one is the diet and menu Planning program made using food exchange table. It provides the patient with a meal pattern suitable in his weight, activity and the other status of the body. Practicing these programs, patient with hyperlipidemia can help himself very conveniently in organizing his meal plan and in improving his dietary behavior.

• The Korean Journal of Food And Nutrition
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• v.24 no.1
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• pp.1-11
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• 2011

This study was designed to investigate the relationships among blood lipid levels, nutrient intakes, oxidation and inflammation markers of overweight adults(23$\leq$BMI<25) and obese(BMI$\geq$25) in Korea. The subjects were classified as control, borderline hyperlipidemia. and hyperlipidemia groups based on The Korean Guidelines of Hyperlipidemia Treatment for the Prevention of Atherosclerosis. The study was conducted through questionnaires, anthropometric checkups, 2-days of 24 hr recalls, and blood biomarker analyses. Systolic blood pressure(SBP) was significantly increased in the hyperlipidemia group(p=0.0464). Intakes of nutrients were not significantly different among the three groups. Blood oxidized-LDL levels were significantly increased in the hyperlipidemia group(p<0.0001). Blood triglyceride(TG) levels were positively associated with BMI(p=0.0498), SBP(p=0.0158), and diastolic blood pressure(DBP; p=0.0076). Blood total cholesterol levels were positively associated with SBP(p=0.0005), and blood HDL-cholesterol levels were negatively associated with body fat (p=0.0408). Blood LDL-cholesterol levels were negatively associated with height(p=0.0207), and blood VLDL-cholesterol levels were positively associated with SBP(p=0.0011) and DBP(p=0.0490). Intakes of protein(p=0.0257) and dietary fiber (p=0.0094) were positively associated with blood HDL-cholesterol levels. Frap levels were positively associated with TG levels(p=0.0001) and VLDL-cholesterol levels(p=0.0077). Oxidized-LDL levels were positively associated with LDL-cholesterol levels(p=0.0135). These results suggest that oxidation and inflammation markers may be related to hypercholesterolemia progress, and dietary fiber intake may play a role in preventing hyperlipidemia in overweight and obese adults.

• Journal of Nutrition and Health
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• v.33 no.4
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• pp.374-385
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• 2000

The purpose of the present study was to investigate the effect of Korea leek on plasm lipids and platelet aggregation in hypercholesterolemic rats fed different dietary fat. Sprague-Dawley rats were fed with hyperlipidemic diet for 4 weeks in order to induce hyperlipidemia, followed by the feeding of experimental diets for additonal 4 weeks. We used three kinds of lipid(perilla oil, corn oil and lard). Korean leek of experimental diets was prepared by drying and milling. Powdered Cellulose and powdered Korean leek were added to experimental diets at the level of 5% (w/w). Serum concentrations of total lipid, total triglyceride, total cholesterol and LDL-cholesterol decreased in the order of perilla oil, corn oil and lard. Korean leek significantly decreased total lipid, total cholesterol, LDL-cholesterol, platelet count, prothrombin time, and platelet aggregation in rats fed a lard diet. The present observation indicates that Korean leek might be helpful for the prevention and threapy of hyperlipidemia and platelet aggregation.

• The Journal of Internal Korean Medicine
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• v.35 no.3
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• pp.244-261
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• 2014

Objectives: This experiments were performed to determine the effects of the Jehasuogamibang (製何首烏加味方: JHGB) on antioxidationactivity and hyperlipidemia induced by a hypercholesterolemic diet in mice. Methods: After treatment with JHGB expert safety in cytotoxicity and toxicity of Human fibroblast cells and liver and kidney, effect on Reactive Oxygen Species, serum total cholesterol, LDL-cholesterol, triglyceride, glucose, HDL-cholesterol, lipid peroxid of liver tissue, significantly increased SOD and catalase. Results: 1. JHGB showed safety in cytotoxicity and toxicity of human fibroblast cells and liver and kidney. 2. JHGB showed significant inhibitory effect on reactive oxygen species. 3. JHGB significantly decreased serum total cholesterol, LDL-cholesterol, triglyceride, and glucose, and significantly increased serum HDL-cholesterol. 4. JHGB significantly decreased lipid peroxide of liver tissue and significantly increased SOD and catalase. Conclusions: These results suggest that Jehasuogamibang is effective in antioxidationactivity and dietary hyperlipidemia-induced mice.

• Korean Journal of Pharmacognosy
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• v.33 no.3 s.130
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• pp.230-237
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• 2002

Prickly pear(Opuntia ficus-indica var saboten Makino, Cactaceae) is widely used as folk medicine for burned wound, edema and indigestion. To confirm the hypolipidemic action of the extract from Cactus stem and fruit in dietary hyperlipidemic rats, variations of the lipid- or cholesterol-related components were investigated. As results these changes were significantly prevented by treatments with Cactus extracts. The effects of the extract of fruit was better than those of stem.

• The Journal of Internal Korean Medicine
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• v.27 no.1
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• pp.16-26
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• 2006

Objectives : This experiment was performed to determine the effects of the Jeseubsungi-tang(JSSGT) on hyperlipidemia-induced by hypercholesterolemic diet in mice. Methods : C57BL/6 mice were sensitized with a hypercholesterolemic diet for 6 weeks. Experimental group was treated with $150mg/d{\ell}$ concentrations of JSSGT for 4 weeks (once a day). Results: JSSGT-treated mice showed a body weight decrease compared to normal group. JSSGT-treated mice showed a significant decrease in cholesterol, total cholesterol, triglyceride, ALT and LDL-cholesterol levels compared to hyperlipidemia-induced control group. However, HDL-cholesterol levels in JSSGT-treated group significantly increased compared to the hyperlipidemia-induced control group. Conclusion : These results suggest that JSSGT is effective in treating hyperlipidemia. Because only hyperlipidemic mice were studied, further research is needed.