• Food Industry And Nutrition
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• v.16 no.2
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• pp.15-26
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• 2011

• Asian-Australasian Journal of Animal Sciences
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• v.30 no.8
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• pp.1190-1197
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• 2017

Objective: Adipose tissue is no longer considered as an inert storage organ for lipid, but instead is thought to play an active role in regulating insulin effects via secretion adipokines. However, conflicting reports have emerged regarding the effects of adipokines. In this study, we investigated the role of adipokines in glucose metabolism and insulin sensitivity in obese Bama mini-pigs. Methods: An obesity model was established in Bama mini-pigs, by feeding with high-fat and high-sucrose diet for 30 weeks. Plasma glucose and blood biochemistry levels were measured, and intravenous glucose tolerance test was performed. Adipokines, including adiponectin, interleukin-6 (IL-6), resistin and tumor necrosis factor alpha ($TNF-{\alpha}$), and glucose-induced insulin secretion were also examined by radioimmunoassay. AMP-activated protein kinase (AMPK) phosphorylation in skeletal muscle, which is a useful insulin resistance marker, was examined by immunoblotting. Additionally, associations of AMPK phosphorylation with plasma adipokines and homeostasis model assessment of insulin resistance (HOMA-IR) index were assessed by Pearce's correlation analysis. Results: Obese pigs showed hyperglycemia, high triglycerides, and insulin resistance. Adiponectin levels were significantly decreased (p<0.05) and IL-6 amounts dramatically increased (p<0.05) in obese pigs both in serum and adipose tissue, corroborating data from obese mice and humans. However, circulating resistin and $TNF-{\alpha}$ showed no difference, while the values of $TNF-{\alpha}$ in adipose tissue were significantly higher in obese pigs, also in agreement with data from obese humans but not rodent models. Moreover, strong associations of skeletal muscle AMPK phosphorylation with plasma adiponectin and HOMA-IR index were obtained. Conclusion: AMPK impairment induced by adiponectin decrease mediates insulin resistance in high-fat and high-sucrose diet induction. In addition, Bama mini-pig has the possibility of a conformable model for human metabolic diseases.

• The Journal of Internal Korean Medicine
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• v.40 no.3
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• pp.356-368
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• 2019

Objectives: This study was designed to evaluate the efficacy of Pharbitidis Semen (PS) on obesity using 3T3-L1 cells and high-fat-diet rats. Methods: After the administration of PS at a concentration of 0.125, 0.25, and 0.50 mg/ml in 3T3-L1 cells, the degree of differentiation of adipocytes was measured by Oil Red O staining. The experimental animals were divided into five groups in vivo. Normal group: diet-fed normal group (Normal), Control group (Control): high-fat-diet (HFD)-fed, Positive control group (PC): HFD+Contrave 200 mg/kg, PS_Low group: HFD+PS 250 mg/kg group, PS_High group: HFD+PS 500 mg/kg. Results: The total cholesterol, low density lipoprotein-cholesterol (LDL-cholesterol), and triglycerides (TG) content of the PS medication groups were significantly lower than those of the control group. In addition, high density lipoprotein cholesterol (HDL-cholesterol) tended to increase, and free fatty acid, total lipid, and phospholipid tended to decrease, but the decrease was not statistically significant. The administration of PS inhibited the differentiation of 3T3-L1 adipocytes, and a statistically significant difference was found in the group administered with 0.125 mg/ml. The mRNA expression of $PPAR-{\gamma}$ and leptin, which are involved in the differentiation of adipocytes, was observed using reverse transcription polymerase chain reaction (RT-PCR). The expressions of $PPAR-{\gamma}$ and leptin significantly decreased in comparison with the control and the positive control.

• The Journal of Korean Obstetrics and Gynecology
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• v.23 no.4
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• pp.95-108
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• 2010

Purpose: This study was to investigate the correlation among body weight, body composition, delivery method, parity, weight gain during pregnancy and obesity before pregnancy of patients who received postpartum care in one oriental medicine hospital. Mothods: From September 1, 2009 to August 31, 2008, we included 34 postpartum patients who had body composition analysis when admission and discharge among 47 postpartum patients who were hospitalized and received postpartum care in $\bigcirc\bigcirc$ University $\bigcirc\bigcirc$ Hospital. We used SPSS 14.0 for window to test for statistical significance. Results: After postpartum care, body weight and BMI of mothers was significantly decreased and the weight loss was almost body water. Mothers who had cesarean section had relatively severe edema and mothers who had been overweight before pregnancy had high BMI, body fat and abdominal fat. After delivery, body fat percentage was increased highly and body weight retention lasted long in mothers who had gained over 12.5kg during pregnancy. Conclusion: Living habits including diet has a significant effect on weight change of mothers during early puerperium, therefore it is required to teach mothers about breast-feeding, diet, and exercise to help their weight return to normal.

• The Korean Nurse
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• v.34 no.4
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• pp.83-91
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• 1995

The purpose of this study was to investigate client's satisfaction and to promote the image of medical services in the hostpital. It is important to identify how client is satisfy with the medical services for the image of hospital. The study was done on population group of 334 patients and their families who had been admitted to the Shospital in Seoul from July 15 to July 31. 1995. Data was collected by questionnaires on all steps of the research. Subjects were instructed to rate the 5 point likert type scale on items. 328 questionnaires returned and were used for this analysis. The results were summarised as follows: 1. The charcteristics of the subjects were as follows; the age group of 20-39 years was 61.0%. For academic background. 51.2% were graduated from high school and 28.7% were graduated from College. 2. The average scores for the services rendered were as follows; a) Satisfaction on nursing services 3.75 b) Satisfaction on kindness of hospital workers 3.55 c) Satisfaction on medical services 3.36 d) Satisfaction on environmental elements 3.19 e) Satisfaction on diet for the patients 3.18 3. The lowest score of client's satisfaction on each area shown in this study is as follows; a) Doctors explain result of tests and patient's home management 3.23 b) Nurses are eager to resolve client's problem 3.47 c) In environmental elements. toilets. roomtemperture. diet. store 2.81-2.91

• Journal of the Korean Dietetic Association
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• v.7 no.4
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• pp.313-319
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• 2001

High serum cholesterol level is a major risk factor for coronary heart disease(CHD). Nutrition therapy of hypocholesterolemic diets with increased physical activity is the essential step in the treatment of the hypercholesterolemic patients. The purpose of this study was to evaluate the short-term effect of intensive dietary therapy combined with regular exercise in lowering serum cholesterol level. Seventy three hypercholesterolemic outpatients(mean: 268.0$\pm$24.7mg/dL), aged 34 to 73(mean: 56$\pm$9.8yrs), who visited cardiology OPD of Yonsei Cardiovascular Center from April through October, 1998 were studied. Anthropometric measurements, usual nutrient intake survey using semiquantitative food frequency questionnaire, and daily nutrient intake analysis were performed. The nutrition counseling for the hypocholesterolemic diet and exercise therapy was performed individually. After a 4 week intensive dietary therapy, comparisons of body weight, nutrient intakes, and blood lipid concentrations were evaluated for the hypocholesterolemic effect of intensive diet therapy. After 4 weeks of intensive diet therapy, significant reductions in percent ideal body weight(p<0.01), saturated fat intake(p<0.01), and cholesterol intake(p<0.01) were observed. There were significant reductions in serum total cholesterol and LDL-cholesterol levels after 4 weeks of therapy by 8.1%(p<0.01) and 9.7%(p<0.01), respectively. Our results showed that intensive dietary therapy was effective in reductions of serum total and LDL-cholesterol levels. The goal for this dietary modification should not be temporary but rather be permanent in eating behavior accompanied by appropriately increased physical activity.

• Nutrition Research and Practice
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• v.6 no.3
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• pp.213-220
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• 2012

This study was conducted to identify dietary factors that may affect the occurrence of gastric cancer in Koreans. Preoperative daily nutrition intake and diet quality of patients diagnosed with gastric cancer were evaluated. Collected data were comparatively analyzed by gender. The results were then used to prepare basic materials to aid in the creation of a desirable postoperative nutrition management program. The subjects of this study were 812 patients (562 men and 250 women) who were diagnosed with gastric cancer and admitted for surgery at Soonchunhyang University Hospital between January 2003 and December 2010. Nutrition intake and diet quality were evaluated by the 24-hr recall method, the nutrient adequacy ratio, mean adequacy ratio (MAR), nutrient density (ND), index of nutritional quality (INQ), dietary variety score (DVS), and dietary diversity score (DDS). The rate of skipping meals and eating fast, alcohol consumption, and smoking were significantly higher in males than those in females. The levels of energy, protein, fat, carbohydrate, phosphorous, sodium, potassium, vitamin $B_1$, vitamin $B_2$, niacin, and cholesterol consumption were significantly higher in males than those in females. Intake of fiber, zinc, vitamin A, retinol, carotene, folic acid were significantly higher in females than those in males. MAR in males was significantly higher (0.83) than that in females (0.79). INQ values were higher in females for zinc, vitamin A, vitamin $B_2$, vitamin $B_6$, and folic acid than those in males. The average DVS was 17.63 for females and 13.19 for males. The average DDS was 3.68 and the male's average score was 3.44, whereas the female's average score was 3.92. In conclusion, males had more dietary habit problems and poor nutritional balance than those of females. Our findings suggest that proper nutritional management and adequate dietary education for the primary prevention of gastric cancer should be emphasized in men.

• Journal of Korean Medicine for Obesity Research
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• v.1 no.1
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• pp.85-100
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• 2001

In Oriental medicine, there has been a theory that the deficiency of the Qi(氣) and the Phlegm(濕)-Damp(痰) bring Obesity. And so a clinically representative herb-medicine of the obesity treatments is Chegameyiin-tang . We observed the effects of Chegameyiin-tang on the fat tissues and what the function of Chegameyiin-tang is. These experimental studies were designed to investigate the effects of Chegameyiin-tang on the weight and lipid metabolism of obesity rats induced by high fat diet. And what is changed in the blood and how the leptin and uncoupled protein is affected. The measurement has been performed on (1) the weight of obese rats fed high fat diet, (2) the average size and number of epididymal fat cells, (3) the total cholesterol, triglyceride, glucose. and free fatty acids in the blood. and (4) the leptin and uncoupled protein in the blood are observed. The results are as follows; 1. In the sample group, the weight decrease occured significantly throughout the whole research period than that of control group. 2. In the sample group, epididymal fat weight showed significantly decrease in the 8th and 14th weeks than that of control group.3. In the sample group, epididymal fat cell size was decreased significantly in the 8th and 14th weeks than that of control group. 4. In the sample group, total cholesterol. triglyceride and glucose increased rather than control group in 8 weeks, those decreased significantly in 14 weeks. 5. In the sample group, free fatty acids and insulin increased rather than control group in 8 weeks. those showed some decrease in 14 weeks . 6. In the sample group, leptin decreased significantly than control group in 8, 14 weeks. Uncoupled protein showed some decrease in 8 weeks. that decreased significantly in 14 weeks.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.14
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• pp.5741-5747
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• 2015

Purpose: To understand the epidemiology of different upper gastrointestinal (UGI) tract related abnormalities through endoscopic data analysis. Materials and Methods: A retrospective study of three years from January 2009 to December 2011 was conducted with data from endoscopic surveillance of upper GI tract problems, collected from the Gastroenterology Unit, Osmania General Hospital, Hyderabad. MS excel and Medcalc software (comparison of proportions) were used for data analysis. Results: A total of 10,029 (6,468 in males and 3,561 in females) endoscopies were performed during this three-year period. The male to female ratio was 1.8:1. Overall, ~30% of endoscopies evaluated showed patients with acid peptic disorders, 13.6% with vascular-related abnormalities, 10.6% showed structural abnormalities, followed by 6.3% with malignancies. Burden of malignancies was mostly observed in the older age group (60-69 years). Esophageal cancer cases decreased (p=0.0001) whereas stomach cancers increased over this period (p=0.0345). We also observed an increased incidence of acid peptic disease (APD) (p=0.0036) and gastroesophageal reflux disease (GERD) (p=0.0002) cases during this period. Conclusions: Endoscopic diagnosis is useful for early detection of UGI anomalies and helpful for physicians to manage and treat varied kinds of UGI disorders. Analysis of data revealed changing trends in the incidence of various pathologies of the UGI tract. Functional dyspepsia and GERD definitely reduce the quality of life of the individual. The role of our diverse dietary habits and lifestyle associated with these problems have not yet been established, though there have been reports on the effect of coffee, spicy food, wheat-based diet, screening of UGI pathologies along with collection of complete personal and medical history details, can h elp in correlating the patients' condition with various aspects of lifestyle and diet.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.24 no.4
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• pp.392-402
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• 2021

Purpose: The present study assessed the role of an amino acid-based formula (AAF) in the growth of infants with cow's milk protein allergy (CMPA). Methods: Non-breastfed, term infants aged 0-6 months with symptoms suggestive of CMPA were recruited from 10 pediatric centers in China. After enrollment, infants were started on AAF for two weeks, followed by an open food challenge (OFC) with cow's milk-based formula (CMF). Infants with confirmed CMPA remained on AAF until 9 months of age, in conjunction with a cow's milk protein-free complementary diet. Body weight, length, and head circumference were measured at enrollment and 9 months of age. Measurements were converted to weight-for-age, length-for-age, and head circumference-for-age Z scores (WAZ, LAZ, HCAZ), based on the World Health Organization growth reference. Results: Of 254 infants (median age 16.1 weeks, 50.9% male), 218 (85.8%) were diagnosed with non-IgE-mediated CMPA, 33 (13.0%) tolerated CMF, and 3 (1.2%) did not complete the OFC. The mean WAZ decreased from 0.119 to -0.029 between birth and enrollment (p=0.067), with significant catch-up growth to 0.178 at 9 months of age (p=0.012) while being fed the AAF. There were no significant changes in LAZ (0.400 vs. 0.552; p=0.214) or HCAZ (-0.356 vs. -0.284; p=0.705) from the time of enrollment to age 9 months, suggesting normal linear and head growth velocity. Conclusion: The amino acid-based study formula, in conjunction with a cow's milk proteinfree complementary diet, supported normal growth till 9 months of age in a cohort of Chinese infants with challenge-confirmed non-IgE-mediated CMPA.