Diet, Reducing ; Exercise ; Fatty Liver ; therapy ; Humans

Behavior Therapy ; Diet, Reducing ; Exercise ; Fatty Liver ; diet therapy ; therapy ; Female ; Humans ; Male

Recent studies suggest that inclusion of soy product in the diet may have favorable effects on relief of cardiovascular diseases (CVDs) and risk factors. These effects might be associated with the presence of specific polymorphism in gene. The aim of this study was to examine the effects of consumption of soy flour fortified bread on cardiovascular risk factors in overweight and obese women according to APOE genotype. In a randomized cross-over clinical trial 30 overweight and obese women received a mild weight loss diet and assigned to a regular diet and a soy bread diet, each for 6 weeks and a washout period for 20 days. Subjects in the soy bread diet were asked to replace 120 grams of their daily usual bread intake with equal amount of soy bread. No significant effects of soy bread on serum lipid, systolic blood pressure and anthropometric indices were observed compared to the regular diet (p > 0.05). For diastolic blood pressure (DBP), comparison of mean differences between two groups showed a marginally significant effect of soy bread (p = 0.06). Compared to regular diet, soy bread had a significant effect on DBP in E2 genotype group (epsilon2/epsilon2) (p = 0.03). Having epsilon2 allele may influences responses of CVD risk factor to soy bread consumption. However more nutrigenetic studies are required.
Adult* ; Alleles ; Apolipoproteins E* ; Blood Pressure ; Bread* ; Cardiovascular Diseases ; Diet ; Diet, Reducing ; Female ; Flour* ; Genotype* ; Humans ; Obesity ; Overweight* ; Risk Factors*

PURPOSE: The purpose of this study was to identify the effects of a school-based obesity control program based on behavior modification and self-efficacy for obese elementary school children. The program was composed of strategies to modify diet and exercise habits and to increase self-efficacy. METHOD: The subjects were 57 obese children (experimental group = 28, control group = 29) whose Rohler index was 150 and over. The program was implemented once a week for 12 weeks from September 16 to December 12, 2003. The data was analyzed by Fisher's exact probability, chi2-test, t-test, and Wilcoxon Rank Sum test. RESULT: The Rohler index, fat mass and lean body mass of the experimental group positively changed after the intervention more than those of the control group, but there was a significant difference in the Rohler index only (t=2.06, p=.045). In addition, obesity stress significantly decreased (z=-2.86, p=.047) and dietary self-efficacy significantly increased (t=2.35, p=.023) in the experimental group than those of the control group. CONCLUSION: This study supports that a school-based obesity control program based on behavior modification and self-efficacy can be effective in decreasing obesity stress and increasing dietary self-efficacy. Parents, school nurses and the other support groups should be encouraged to participate from the planning stage of the program to be effective in weight control of obese elementary school children. Also school-based program should be implemented as an essential course in the curriculum, not as an elective.
Weight Loss ; *Self Efficacy ; *School Health Services ; Obesity/*therapy ; Male ; Humans ; Female ; Diet, Reducing ; Child ; *Behavior Therapy

The relationship between obesity and ketonuria is not well-established. We conducted a retrospective observational study to evaluate whether their body weight reduction response differed by the presence of ketonuria after fasting in the healthy obese. We used the data of 42 subjects, who had medical records of initial urinalysis at routine health check-up and follow-up urinalysis in the out-patient clinic, one week later. All subjects in the initial urinalysis showed no ketonuria. However, according to the follow-up urinalysis after three subsequent meals fasts, the patients were divided into a non-ketonuria group and ketonuria group. We compared the data of conventional low-calorie diet programs for 3 months for both groups. Significantly greater reduction of body weight (-8.6 +/- 3.6 kg vs -1.1 +/- 2.2 kg, P < 0.001), body mass index (-3.16 +/- 1.25 kg/m2 vs -0.43 +/- 0.86 kg/m2, P < 0.001) and waist circumference (-6.92 +/- 1.22 vs -2.32 +/- 1.01, P < 0.001) was observed in the ketonuria group compared to the non-ketonuria group. Fat mass and lean body mass were also more reduced in the ketonuria group. In addition, serum free fatty acid concentration after intervention in the ketonuria group showed significant more increment than in the non-ketonuria group. The presence of ketonuria after fasting may be a predicting factor of further body weight reduction.
Adult ; Diet, Reducing ; Fasting/*physiology ; Female ; Humans ; Ketosis/*complications/*pathology ; Male ; Middle Aged ; Obesity/*complications/diet therapy/pathology/*urine ; Retrospective Studies ; Weight Loss/*physiology

PURPOSE: The purpose of this study was to identify the effects of a multi agent obesity control program in obese school children. This program was composed of strategies to modify diet and exercise habits and to change cognitive behavior variables(stress, coping, and self-efficacy). METHOD: The subjects were 40 obese school children who participated in our project voluntarily via homepage, TV, newspaper, public paper and school official documents. The program was implemented daily for 4 sessions per day for ten days from August 16 to 26, 2004. The daily program consisted of exercise therapy, dance therapy, cognitive behavior therapy and aroma therapy. The data was analyzed by paired t-test using the SPSSWIN program. RESULT: There was a significant decrease in children's waist-hip ratio (p=.04) and in children's stress (p=.00) after the program. There was a significant increase in children's self-confidence after the program(p=.02) and a significant decrease in children's diet habit after the program(p=.02). CONCLUSION: This study provides evidence that a multiagent obese control program is effective in changing waist-hip ratio, stress, self-confidence, and diet habits in obese school children.
Child ; Child Behavior ; Diet, Reducing ; Female ; Food Habits ; Humans ; Male ; Multivariate Analysis ; Obesity/psychology/*therapy ; *Program Evaluation ; Schools ; Self Efficacy ; Waist-Hip Ratio ; Weight Loss

This study was aimed at finding out whether weight reduction alone can improve liver function in obese patients with fatty liver. We did a longitudinal, clinical intervention study on weight reduction by behavior modification, diet and exercise. The study subjects were 25 patients referred to an obesity clinic in whom obesity is the sole factor causing abnormal liver function and fatty liver. Patients were weighed about one year later. We compared the degree of improvement in hepatic function between Group I that showed weight reduction and Group II that showed no-weight reduction. Group I (13) showed dramatic improvement in aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels, nearly all down to within normal levels. AST showed statistically significant improvement from 74 +/- 36 IU/l to 25 +/- 7 IU/l. ALT also showed statistically significant improvement from 109 +/- 67 IU/l to 30 +/- 14 IU/l. Group II (12) showed higher AST and ALT levels on follow-up visit than initial visit. AST showed statistically significant elevation from 43 +/- 11 IU/l to 59 +/- 23 IU/l. ALT also showed statistically significant elevation from 64 +/- 21 IU/l to 97 +/- 33 IU/l. If we can rule the other causes of hepatic abnormalities in obese patients with fatty liver, we suggest these patients would benefit by weight reduction.
Adolescent ; Adult ; Alanine Transaminase/metabolism ; Aspartate Aminotransferases/metabolism ; Body Weight/physiology ; Comparative Study ; *Diet, Reducing ; Fatty Liver/complications/*diet therapy/physiopathology ; Female ; Human ; Liver/enzymology/*physiopathology ; Longitudinal Studies ; Male ; Middle Age ; Obesity/complications/*diet therapy/physiopathology

BACKGROUND: Hypertension is one of the frequent problems for which family physicians are well encountered to manage. Nonpharmacologic measures which include stress relaxation, low salt diet, weight reduction, moderation of alcohol intake, physical activity, tobacco avoidance are used as definitive or adjuvant therapy for hypertension. Family physicians should vigorously encourage their patients to adopt these life style modifications. This study was conducted to know how many nonpharmacologic treat,ment modalities are adopted by hypertensives and to find predicting factors. METHODS: A total of 100 of the hypertensive patients who are followed up via the department of family medicine, Hanyang University Hospital, from September 1995 through November 1995 are included in this study. A trained nurse interviewed patients according to the previously designed structured questionnaire. The overall response rate was 90% and the fill-up rate of the questionnaire was 100%. RESULTS: Sixty three patients were women. The mean age was 57.4 years(range, 20 to 84). Sixty one percent accompanied one or more other diseases, of which diabetes mellitus was the most common disorder. The mean systolic pressure was 143.9 mmHg and the mean diastolic blood pressure was 89.3mmHg. Ninty-three percent of patients received antihypertensives with compliance of 81 to 100%. Twenty four percent of patients adhered to regular exercise, 36 percent weight reduction, 48 percent low salt diet, 79 percent moderate drinking, 81 percent stress relaxation, and 87 percent no smoking. Of those six non-pharmacological treatments, 3.6 behaviors were adhered. Male patients were more attended with the low salt diet. Eleven patients of 2S alcoholics(44.0%) reduced their amount of alcohol intake and 8 of 17 smokers quitted smoking (47.1%) after they were diagnosed as hypertension. The mean BEPSI score was 1.5. Fifty one percent of patients had stress within the last three months, 32 percent had cumulative fatigue. The occupational stress was the most common one. All exercise which patients reported were isotonic. Seventeen percent of the patients took certain herb medicine or folk medicine. CONCLUSIONS: Of those 100 hypertensives who were treated at the department of family medicine, Hanyang University hospital, 24% adhered to regular exercise, 36 per cent weight reduction, 48 percent low salt diet, 79 percent moderate drinking, 81 percent stress relaxation, and 87 percent quit smoking in order. Of those six non-pharmacological treatments, 3.6 behaviors were adhered on the average. Nonpharmacologic treatment should be promoted by family physician as an important strategy for treatment of hypertension.
Antihypertensive Agents ; Blood Pressure ; Compliance ; Diabetes Mellitus ; Diet ; Diet, Reducing ; Drinking ; Fatigue ; Female ; Humans ; Hypertension ; Life Style ; Male ; Medicine, Traditional ; Motor Activity ; Physicians, Family ; Relaxation ; Smoke ; Smoking ; Tobacco ; Weight Loss ; Surveys and Questionnaires

PURPOSE: To evaluate the efficacy, safety and availability of a 12-week, community-based obesity control program called the Protein-Rich Oriental Diet (PRO Diet) and to compare it to a conventional diet. MATERIALS AND METHODS: A total of 515 overweight people (55 men and 460 women; mean age 41.9 +/- 9.8 years; body mass index (BMI) 28.1 +/- 3.6 kg/m2) participated in the program at two public health centers. PRO Diet was offered as the main diet recommendation for 12 weeks. As a control group, we selected a population who had followed a conventional diet program conducted at a public health center in 2006. RESULTS: 177 subjects (34.3%) completed the 12-week PRO Diet program. In a per protocol (PP) analysis, the mean changes in anthropometry were (conventional program vs. PRO Diet; weight, - 2.3 kg vs. - 4.7 kg, p < 0.001; BMI, - 1.1 kg/m2 vs. - 1.9 kg/m2, p < 0.001; waist circumference, - 3.3 cm vs. - 6.8 cm, p < 0.001; fat mass, - 2.0 kg vs. - 4.2 kg, p < 0.001; fat % mass, - 1.8% vs. - 3.9%, p < 0.001). The triglyceride reduction was significantly greater (- 30.16 mg/dL, p < 0.001) in the PRO Diet group after intervention compared to the conventional group. CONCLUSION: The PRO Diet was an effective tool for weight loss in a community-based weight control program and well-tolerated.
Adult ; Blood Glucose/analysis ; Body Mass Index ; Body Weight ; Cholesterol/blood ; *Diet, Reducing ; Dietary Proteins/*therapeutic use ; Female ; Humans ; Lipoproteins, HDL/blood ; Male ; Obesity/*diet therapy ; Triglycerides/blood ; Waist Circumference

PURPOSE: This study was aimed to identify the factors that influence eating behaviors in coronary artery disease patients and to create data for nursing which is thought to improve the eating behavior. METHOD: The study population was coronary artery disease patients who were treated on an outpatient basis. The measurements were eating behavior, diet self-efficacy, perceived-benefits, perceived-seriousness, family support and medical team support. All of the measurement tools above were thoroughly modified to verify validity and reliability. Statistical analysis was done by the SPSS PC 12.0 program. RESULTS: The influencing factors for the eating behavior was diet self-efficacy (beta=0.476), social support (beta=0.253), chest pain (beta=0.177), smoking (beta=-0.173) and regular exercise (beta=.169), which explained 46.2%. CONCLUSION: Eating behaviors of coronary artery disease patients were influenced by diet self-efficacy, family support and the presence of chest pain. Therefore, the development of a program for efficient dietary education that prevents the progression of coronary artery disease is needed.
Aged ; Aged, 80 and over ; Coronary Artery Disease/*diet therapy/pathology ; Diet, Reducing ; Exercise ; *Feeding Behavior ; Female ; Health Promotion ; Humans ; Interviews as Topic ; Male ; Middle Aged ; Predictive Value of Tests ; Self Efficacy ; Social Support