• Clinical and Experimental Pediatrics
• /
• v.51 no.12
• /
• pp.1300-1309
• /
• 2008

Purpose :This study aimed to estimate age- and gender-specific cut points for metabolic syndrome (MS) components, including body mass index (BMI), blood pressure (BP), triglycerides, high-density lipoprotein (HDL) cholesterol, and glucose. Methods :Data from the 1998, 2001, and 2005 Korean NHANES (National Health and Nutrition Examination Survey) were analyzed (n=4164; 2,139 boys and 2,025 girls, aged 10-19 years). Height, weight, waist circumference (WC), BP, triglycerides, HDL cholesterol, and fasting glucose were measured. Results :BMI over $25kg/m^2$ represents the $85^{th}P$ (percentile) in 17-year-old boys and the $90^{th}P$ in 17-year-old girls. A level of WC higher than that of the cutoff points of Asian adults was found in the $90^{th}P$ of 17-year-old boys and girls. The $90^{th}P$ of boys aged 15 years old and the $95^{th}P$ of 13-year-old were included in the range of systolic BP over 130 mm Hg. Over the $75^{th}P$ of the group showed triglycerides greater than 110 mg/dL, (criterion of MS presented by NCEP-ATP III) and the $90^{th}P$ of the group showed triglycerides greater than 150 mg/dL by IDF. An HDL cholesterol level of 40 mg/dL represents the $25^{th}P$ in boys and the $10^{th}P$ in girls. A glucose level greater than 110 mg/dL represents the $95^{th}P$ and greater than 100 mg/dL represents the $90^{th}P$. Conclusion :Values of the $90^{th}P$ of MS components in late adolescent boys (WC, BP, and triglycerides) and girls (WC and triglycerides) were very high and in close proximity to the diagnostic criteria of adult MS.

• Journal of Veterinary Clinics
• /
• v.29 no.4
• /
• pp.277-282
• /
• 2012

This study was conducted to evaluate whether plasma homocysteine levels were related to obesity or its contributing factors (e.g., lipids, insulin, glucose, glucagon, and fructosamine) in dogs without systemic diseases such as diabetes or renal failure. For achieving our study goal, 100 client-owned dogs without systemic diseases were enrolled in this study. Fasting glucose concentration; lipid profile (i.e., total triglycerides [TG], total cholesterol [TC], highdensity lipoprotein cholesterol [HDL-C], and low-density lipoprotein cholesterol [LDL-C]); and fructosamine, insulin, and glucagon levels were determined. The dogs were subdivided by the body condition score (BCS). The median levels of homocysteine were considerably higher in obese dogs than in lean and normal dogs. Interestingly, not only was homocysteine positively associated with the level of HDL-C, but also found to have a significant positive association with TG, TC, plasma glucagon levels, and fructosamine. In contrast, LDL-C, fasting glucose and insulin did not show any association with homocysteine. The findings presented, suggest that elevated levels of homocysteine may play a biological role in obesity in dogs.

• Biomedical Science Letters
• /
• v.12 no.2
• /
• pp.65-72
• /
• 2006

Thiazolidinediones (TZDs) are widely used antidiabetic drugs that activate the nuclear peroxisome proliferator-activated receptor ${\gamma}(PPAR{\gamma})$, and thereby improve the metabolic abnormalities linking hypertriglyceridemia to diabetes, hyperglycemia, insulin resistance, and cardiovascular disease. To determine whether the $PPAR{\gamma}$ ligand troglitazone regulates lipid metabolism with sexual dimorphism, we examined the effects of troglitazone on circulating lipids, body weight and the expression of hepatic genes responsible for lipid metabolism in both sexes of C57BL/6J mice. Compared to mice fed a low fat control diet, both sexes of mice fed a troglitazone-treated low fat diet for 14 weeks did not exhibit changes in body weight gain, serum total cholesterol, HDL-cholesterol and LDL-cholesterol levels. However, serum triglycerides were significantly reduced in both sexes of mice, although these effects were more pronounced among males. Furthermore, troglitazone regulated the expression of hepatic genes critical for lipid and lipoprotein metabolism, the magnitudes of which were much higher in males compared to females, as evidenced by results for increased acyl-CoA oxidase and decreased apolipoprotein C-III mRMA levels. These results suggest that $PPAR{\gamma}$ activator troglitazone may exert sexually dimorphic control of serum triglycerides in part through the differential activation of $PPAR{\gamma}$ in liver between male and female mice.

• The Journal of Internal Korean Medicine
• /
• v.31 no.4
• /
• pp.813-828
• /
• 2010

Objective : Yegangji-tang (YJT) is noted in China as effective medicine for hyperlipidemia. This experiment was performed to determine the effects of Yegangji-tang (銳降脂湯: YJT) on antioxidant activity and hyperlipidemia induced by hypercholesterolemic diet in mice. Methods : We observed three experimental groups: normal, control, and treatment. Rats were provided a normal diet in the normal group, and the other groups were provided a hypercholesterolemic diet to induce hyperlipidemia. After 2 weeks, YJT was treated to the treatment group. We observed the change of body and liver weight, change of serum total cholesterol, LDL cholesterol, HDL cholesterol and triglycerides, lipid peroxidation and antioxidant activity of liver tissue, cholesterol gene revelation control efficiency, and histologic change of liver and abdominal aorta. Results : Total cholesterol, LDL cholesterol and triglycerides decreased significantly with YJT, whereas HDL cholesterol increased significantly. Lipid peroxidation decreased and antioxidant activity of the liver increased significantly. Gene revelation of ACAT and HMG-CoA reductase in hepatic tissue decreased significantly with YJT. We also found that tissue defects of the liver and abdominal aorta were controlled by YJT on histologic study. Conclusion : These results suggest that YJT might be effective in treatment and prevention of hyperlipidemia.

• Journal of Pharmacopuncture
• /
• v.16 no.3
• /
• pp.23-29
• /
• 2013

Objectives: Dyslipidemia in diabetes mellitus is a significant risk factor for the development of cardiovascular complications. The aim of this study was to evaluate the effect of the ethyl-acetate fraction of an ethanolic extract from Streospermum suaveolens on lipid metabolism in streptozotocin (STZ)-induced diabetic rats. Methods: Diabetes was induced by intraperitonial injection of STZ (50 mg/kg). Diabetic rats were treated with an ethyl-acetate fraction orally at doses of 200 and 400 mg/kg daily for 14 days. On the $15^{th}$ day, serum lipid profiles, such as total cholesterol (TC), triglycerides (TG), low-density lipoprotein (LDL), and high-density lipoprotein (HDL), were estimated in experimental rats. The atherogenic (AI) and the coronary risk (CRI) indices were also evaluated. Results: The ethyl-acetate fraction at doses of 200 and 400 mg/kg significantly (P < 0.001) and dose-dependently reduced serum cholesterol, triglycerides and LDL, but increased HDL towards near normal levels as compared to diabetic control rats. The fraction also significantly (P < 0.001) lowered the atherogenic index (AI) and coronary risk index (CAI) in a dose-dependent manner. Conclusion: The present study demonstrated that the ethyl-acetate fraction of Stereospermum suaveolens exhibits a potent antihyperlipidemic activity in hyperglycemic rats and suggests that the plant may have therapeutic value in treating the diabetic complication of hyperlipidemia.

• Journal of the Korean Data and Information Science Society
• /
• v.21 no.4
• /
• pp.651-667
• /
• 2010

In this paper, using a meta analysis of anti-hyperlipidemia effect of soybeans were studied. Studied the effects of soybeans using Hedges' standardized mean difference looked at the effect. Applying the fixed-effects model analysis of fecal cholesterol and total cholesterol and triglycerides showed a statistically significant reduction in HDL cholesterol increase was statistically significant at. In addition, the homogeneity of all variables by running the test did not meet the homogeneity of the kidney weight, between weight, HDL cholesterol, LDL cholesterol, total cholesterol, and triglycerides in the random effects model against the results of the analysis conducted by a statistically significant variable that did not.

• Asian Pacific Journal of Cancer Prevention
• /
• v.13 no.12
• /
• pp.6295-6298
• /
• 2012

Oxidant/antioxidant balance has been suggested as an important factor for initiation and progression of cancer. The objective of this study was to determine changes in the levels of malondialdehyde (MDA), nitric oxide (NO), total cholesterol, triglycerides, LDL-cholesterol, HDL-cholesterol, total antioxidant capacity (TAC), glutathione peroxidase (GSH-Px), and superoxide dismutase (SOD) activities in serum samples of breast cancer patients (n=30) and healthy subjects (n=100). MDA and NO levels were found to be increased in breast cancer patients compared to the healthy subject group (p<0.05). Total cholesterol and triglycerides were elevated; and HDL-cholesterol level was found to be decreased in the cancer patients as compared to the healthy subjects (p<0.05). Compared to the healthy group, both serum TAC levels (p<0.001) and activity of SOD and GSH-Px (p=0.05) were found to be decreased in the breast cancer patients as compared to the healthy controls. Considering the data presented in this study, we suggest that free radicals induce lipid eroxidation and peroxidation of unsaturated fatty acid with decreased activity of enzymatic antioxidants in breast cancer.

• Journal of Korean Academy of Nursing
• /
• v.32 no.5
• /
• pp.633-642
• /
• 2002

The purpose of this study was to evaluate the effect of a Yoga program on decreasing blood pressure in elderly patients with essential hypertension and to suggest a yoga program effective as a nursing intervention tool to reduced blood pressure with increasing life satisfaction. Method: The subjects of this study were 24 elderly's essential hypertension, who practiced yoga by three times a week for 8 weeks. In order to evaluate the effect of the yoga program, blood pressure, physiological parameters (Total cholesterol, HDL, LDL, triglycerides) and level of life satisfaction were measured before and after the training. Collected date were analyzed by SPSSWIN program. Result: 1) There were significant reduction in systolic and diastolic blood pressure. 2) There were significant reductions in total cholesterol, LDL, triglycerides but no significant increased in HDL. 3) Blood pressure changes were time specific : Both of systolic and diastolic blood pressures were significantly reduced after 2weeks. 4) There was a significant increase in life satisfaction. Conclusion: The results proved that a yoga program was an effective nursing intervention to reduce blood pressure and to increased life satisfaction for elderly patients with essential hypertension.

• YAKHAK HOEJI
• /
• v.41 no.4
• /
• pp.512-517
• /
• 1997

Antihyperlipidemic effect of taurine was investigated in the hyperlipidemic rats induced by feeding a diet supplemented with cholesterol (1.5% in diet), vitamin $D_2$(1.25 million IU/kg of diet) and cholic acid (0.5% in diet). The rats were fed the diet containing 1% and 3% of taurine for 8 weeks. The contents of the cholesterol and triglycerides in the serum and liver of the hyperlipidemic rats were increased as compared with those of the control group. Feeding taurine resulted in decreases in total cholesterol and triglyceride levels. The HDL-cholesterol level in serum was decreased in the hyperlipidemic rats, but by administration of taurine its level was increased. In the aorta of the animals, total cholesterol and triglycerides contents were reduced significantly by treatment with taurine. The contents of calcium in the heart of hyperlipidemic rats were greatly increased as compared with those of the control group. Treatment of taurine produced significant decreases in calcium contents in the heart muscle of the animals. These results showed that the hyperlipidemic states in this model of rats were reversed by treatment of taurine.

• The Korean Journal of Food And Nutrition
• /
• v.14 no.2
• /
• pp.150-160
• /
• 2001

This study was carried out to investigate the effect of weight loss and the change of serum lipids composition for normal and obese women after sprout raw grains and vegetables diet intake. Diet were given to the subjects which were composed of 11 normal women and 7 obese women for 4 weeks. After diet intake, 4.6% in normal group and 3.5% in obese group were shown weight loss. And the both groups of normal and obese women showed a significant reduction in the thickness of subcutaneous fat and the body girth. Particularly, the waist measure was shown to be remarkably reduced in the normal group (p< 0.0001) and to be reduced in the obese group (p<0.017) significantly. After diet intake. the levels of total cholesterol and triglycerides were reduced in both groups significantly. And in the obese women, HDL-cholesterol level increased 5.7%. As those results, it could be seen that weight and the thickness of subcutaneous fat were reduced and the component of blood serum were improved after diet intake for 4 weeks. Specially, abdomen, waist measures and hip girth were reduced remarkably, so it is considered that the diet is more effective in the diet therapy of obese women with upper obese status.