• Korean Journal of Medicinal Crop Science
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• v.25 no.6
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• pp.367-374
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• 2017

Background: An imbalance in energy intake and expenditure can cause obesity, which is a major risk factor for chronic diseases such as heart disease, type 2 diabetes, insulin resistance, cancers and hyperlipidemia. Methods and Results: In this study, we evaluated the anti-obesity effects of a water extract from the young leaves of barley sprout (BS) in 3T3-L1 cells and in high-fat diet (HFD)-induced obese mice (HF). Lipid accumulation measurement indicates that BS markedly inhibited adipogenesis by reducing lipid droplet production in a dose-dependent manner. Furthermore, the mRNA expression of adipogenic transcription factors peroxisome proliferator-activated receptor-${\gamma}$ and fatty acid synthetase, CCAAT/enhancer binding protein-${\alpha}$ and fatty acid binding protein 4 in 3T3-L1 cells was significantly inhibited by BS treatment. In an in vivo test, the BS-administered group of HFD-induced mice showed less body weight gain, and lower liver and epididymal white adipose tissue weights. The BS-treated mice showed decreased serum levels of leptin and lipids compared to untreated HFD mice and the levels of adiponectin and the HDL-cholesterol/total cholesterol ratio increased. These results indicate that BS inhibits body fat accumulation by reducing the mRNA expression of lipogenesis transcription factors and increasing serum adipokine concentration in in vitro and in vivo tests. Conclusions: BS reduced high fat diet-induced weight gain and had a positive effect on dyslipidemia.

• Journal of the Korean Society of Radiology
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• v.17 no.3
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• pp.315-325
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• 2023

The purpose of this study was to predict abdominal obesity with 3-Dimensional computed tomography (3D CT) measurements of kidneys by analyzing the correlation between kidney sizes and abdominal obesity level. The subjects were 178 healthy adults without underlying diseases who had a comprehensive health examination at the Health Medical Center of Jesus Hospital in Jeonju. Abdominal obesity was measured by CT cross-sectional image at the level of the umbilicus and divided into visceral fat area, subcutaneous fat area, visceral fat/total fat ratio. The average comparison of kidney sizes classified according to abdominal obesity were performed through one-way analysis of variance (ANOVA) and Scheffe test. Pearson correlation analysis was performed to correlate all measurement values. The results of kidney size ANOVA analysis according to abdominal obesity were as follows. The means of kidney measurements according to visceral fat classification were significantly different in all kidney measurements (p<0.05). And in case of subcutaneous fat classification, the means of kidney measurements by 3D CT of the severe obesity group were significantly different in the right kidney width (p<0.05). In case of visceral fat area/total fat area ratio, the means of kidney measurements by 3D CT of the severe obesity group were significantly different in both kidneys width (p<0.05). Pearson correlation between kidneys measurements and CT abdominal obesity showed that visceral fat area had the highest correlation with the left kidney width measured by 3D CT (r=0.467) and subcutaneous fat area had correlation with the right kidney width measured by 3D CT (r=0.249). The visceral fat area/total fat area ratio had correlation with the left kidney width measured by 3D CT (r=0.291).

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.11
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• pp.3458-3464
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• 2009

This study was conducted to investigate the relationship between maximum oxygen uptake and its related factors including body measurement and vascular compliance. The subjects of our study were 43 males and 53 females aged 40 to 59 who were visited in military health center. The main results were that 1.the degree of obesity had significantly negative correlation to vascular compliance in male, and waist-hip ratio in female. 2. The degree of obesity, body mass index, waist-hip ratio and body fat percent had significantly negative correlation to maximum oxygen uptake in male, and waist-hip ratio & body fat percent in female. 3. Maximum heart rate had significantly positive correlation to maximum oxygen uptake in male, and vascular compliance & maximum heart rate in female. 4. In multiple regression analysis which maximum oxygen uptake was as dependent variable, body fat percent, vascular compliance and maximum heart rate were significant variables for both male and female. In conclusion, Maximum oxygen uptake of some rural people age 40 to 59 were affected by various factors such as body fat percent, vascular compliance, and maximum heart rate.

• Journal of Applied Biological Chemistry
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• v.52 no.1
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• pp.8-14
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• 2009

This study was conducted to assess the effects of diet food containing Jerusalem artichoke's inulin, lotus leaf, and herb on weight and body fat. Participants in this study were selected based on the following criteria: BMI over $25kg/m^2$, body fat percentage higher than 25%, abdominal obesity level of 0.85 measured by body composition measurement unit (ZEUS 9.9 PLUS, Korea) total 24 female and male university students over 20 of age were assigned to two different groups: control group and diet group and the study was carried out for 30 days. When we measured what the tester's body weight and height, we used an automatic measure machin which is called IMI-1000 from Immanuel company and when we measured what the hip and wist circumference, we used a tape measure. When we measured body mss index (BMI), body Int, body mass, lean mass, waist/hip ratio (WHB), obesity index, we used a ZEUS9.9 PLUS-Korea which is based on bioelectrical impedance analysis, The food intake was checked by means of diet record method to be input into CAN program in order to analyze nutrient intake. Our findings indicated that the diet group, as compared to the control group, lost weight of approximately 2.5 kg and showed statistically significant difference. In addition the level of body Int, muscle, abdominal obesity, obesity, waist and bottom measurement all showed significant decrease after study period. However, there was no big difference in body fat percentage because both body fat level and muscle level dropped together, Putting all these together, diet food in this study containing Jerusalem artichoke's inulin, lotus leaf powder, and herbs powder including nettle, eucalyptus was found to be effective in significant reduction of weight and body fat and obesity-related body indicators. Also, it is considered that this diet food has potential to prevent and improve effectively obesity from abnormal fat accumulation.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.05a
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• pp.248-250
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• 2009

In order to know the characteristics of meat quality, we performed experiment using optical method. The characteristics of meat quality was measured by using spectrum analysis and we can obtain the meat quality by experiment value of distribution of meat and fat.

• The Research Journal of the Costume Culture
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• v.11 no.1
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• pp.153-164
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• 2003

For this study, 148 female adults between the ages of 20 and 60 who satisfied the plus-size judgment criteria took part in this study. Criteria were Rohrer index is higher than 1.5, bust girth larger than 90cm, and RBW(relative body weight) index higher than 110. Using anthropometric measurement values, indirect measurement values, and index values, this study analyzed frequencies, Duncan multiple range, and ANOVA to obtain information on characteristics that determine a representative body shape, by age, 1'3r Plus-sized women. The results are as follows: Physical Characteristics of Pius-Sized Women by Their Age: Women in their 20s md 30s had broader shoulders with smaller waists, with large buttocks and thighs. Among women in their 50s and 60s, body fat level increased significantly in regions such as the chest and abdomen, which made their upper body heavier.

• Journal of Nutrition and Health
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• v.32 no.4
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• pp.430-436
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• 1999

This study investigated the correlations among nutrient intakes, and immune status in Korean young women in relation to body mass index(BMI). Subjects were classified as underweight, normal or overweight, with anthropometric measurements of these three groups significatly different in terms of weight, body fat, waist measurement, hip measurement, waist/hip ratio(WHR), and skindfold thickness(p<0.001). Average vitamin A, vitamin B1, vitamin B2, calcium and zinc levles were lower than the Korean RDA. Vitamin A levels were found to be significantly correlated with BMI(p<0.05). There was no significant difference in total T and B lymphocytes or IgG, IgG, and IgM levels with respect to BMI, but Natural Killer(NK) cell levels were found significantly increased with increased BMI(p<0.05). BMI was also positively correlated with iron intake and negatively correlated with vitamin A intake in the normal group. Based upon this study, further research on nutritional, immune and trace-mineral status of overweight and underweight young women is required for better health promotion in this female populaton.

• Journal of the Korean Society of Food Science and Nutrition
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• v.26 no.2
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• pp.291-299
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• 1997

This study was accomplished to investigate the prevalence of obesity in 371 Kumi-city middle school students. The means of this study were anthropometric measurement and questionnaires about nutrient intake and energy expenditure. Anthropometric measurements were height, weight, arm circumference and skinfold thickness(biceps, triceps, subscapular, supraliac, calf). The results obtained are as follows: Energy, calcium, iron intake for boys were lower than RDA. Iron intake was low in girls. Energy intake is lower than energy expenditure and RDA for boys. Energy intake, energy expenditure and RDA for girls were balanced. The average height, weight and arm circumference of boys were respectively 160.0cm, 49.4kg, 23.1cm and those of girls were respectively 155.9cm, 48.9kg, 22.6cm. Prevalence of obesity was respectively 5%, 4%, 7%, 4%, 59%, 15%, 14%, 24% for boys and 6%, 10%, 13%, 9%, 30%, 7%, 1%, 3496 for girls by RBW, BMI, RI, OI, %Fat I, %FatII, %FatIII, triceps. Correlation between subscapular skinfold thickness and BMI, RI, OI and %FatII showed high.

• Clinical and Experimental Pediatrics
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• v.54 no.6
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• pp.253-259
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• 2011

Purpose: Long-term survivors of childhood cancer appear to have an increased risk for the metabolic syndrome, subsequent type 2 diabetes and cardiovascular disease in adulthood compared to healthy children. The purpose of this study was to investigate the frequency of the metabolic syndrome and associated factors in childhood cancer survivors at a single center in Korea. Methods: We performed a retrospective review of medical records of 98 childhood cancer survivors who were diagnosed and completed anticancer treatment at Samsung Medical Center, Seoul, Korea between Jan. 1996 and Dec. 2007. Parameters of metabolic syndrome were evaluated between Jan. 2008 and Dec. 2009. Clinical and biochemical findings including body fat percentage were analyzed. Results: A total of 19 (19.4%) patients had the metabolic syndrome. The median body fat percentage was 31.5%. The body mass index and waist circumference were positively correlated with the cranial irradiation dose (r=0.38, P<0.001 and r=0.44, P<0.00, respectively). Sixty-one (62.2%) patients had at least one abnormal lipid value. The triglyceride showed significant positive correlation with the body fat percentage (r=0.26, P=0.03). The high density lipoprotein cholesterol showed significant negative correlation with the percent body fat (r=- 0.26, P=0.03). Conclusion: Childhood cancer survivors should have thorough metabolic evaluation including measurement of body fat percentage even if they are not obese. A better understanding of the determinants of the metabolic syndrome during adolescence might provide preventive interventions for improving health outcomes in adulthood.

• Journal of the Korean Society of Food Science and Nutrition
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• v.23 no.2
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• pp.219-224
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• 1994

The purpose of this study was to investigate the percentage of body fat by measurement of skin-fold thickness and to figure out the relationship between the daily energy intake and expenditure among male and female college students. Measurements of height, weight , skinfold thickness, percent body fat, lean body mass were made, 새심 daily energy expenditure and dietary intake survey were performed on 164 (male 86, female 78) college students. The survey was conducted between October 10, 1993-November 20, 1993. The results are as follows : 1) The average height and wegiht of the surveyed men and women were respectively 172.$\pm$0.6cm, 62.2$\pm$0.8kg and 160.8$\pm$ 0.5cm, 51.5$\pm$0.6kg, BMI of those surveyed were 20.9$\pm$0.2 and 19.9$\pm$0.2 and body density of those surveyed were 1.06$\pm$0.0 and 1.05$\pm$0.0 , and the percentage of body fat of those surveyed were 17.3$\pm$0.5% and 23.2$\pm$0.4% , and IBM of those surveyed were 51.2$\pm$0.6kg and 39.5$\pm$0.4kg. 2) Mean skin-fold thickness at 4 sites of the surveyed men and women were respectively 11.6$\pm$0.5mm and 18.3$\pm$0.6mm. 3) Average calorie intake of male and female were 2121$\pm$54kcal , 1906$\pm$28kcal respectively 70.5:14.2:15.3 and 68.0:14.0:18.0. 5) Activity time record of subjects reveal that there was a trend for males to spend more time in moderate and high activity and less time in light activity compared to females. Total daily energy expenditure of male and female group were respectively 2784$\pm$51kcal and 2073$\pm$32kcal. 6) The skinfold thickness showed negative correlation with body density but it showed positive correlation with the percentage of body fat. The lean body mass showed positive correlation with physical activity and energy intake showed positive correlation with physical activity also.