• The Research Journal of the Costume Culture
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• v.28 no.5
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• pp.591-606
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• 2020

The aim of this study is to explore diverse characteristics of females aged 25 to 49 years grouped according to Body Mass Index(BMI), and to investigate the effect of body satisfaction and self-esteem on involvement in dieting within each BMI group. In total, 549 females who participated in an online survey were divided into groups based on BMI(underweight, normal, and overweight). Results demonstrated three key factors, as follows. First, differences were identified among BMI groups according to demographic characteristics(age, household income, and marital status), although no difference according to education level was found. Second, differences according to BMI groups were found in body satisfaction and involvement in dieting, whereas were not found in self-esteem. Third, model testing for each BMI group showed, a positive correlation between body satisfaction and self-esteem in all three groups. However, there was a difference in causal relationships among variable across BMI groups. Body satisfaction negatively affected and self-esteem positively affected involvement in dieting for the underweight and normal groups, whereas there was no causal relationship between variables in the overweight group. Based on these results, basic information of groups segmented by the level of BMI was obtained, which could be used for both academic and practical implications.

• Child Health Nursing Research
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• v.6 no.1
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• pp.18-31
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• 2000

Recently, the number of obese people have been increasing due to westernized diets and increased sedentary activity. In particular, obese adolescent have been newly recognized as having significant health problems. This study focuses on determining the gender difference of obese adolescents through implementation of a structured questionnaire on general characteristics, attitudes toward dieting, eating habits and emotional depression due to obesity. Data collection was carried out by 291 students in attendance at 3 high schools in Pusan from 11. 2. 1998 to 11. 30. 1998. The targets were 148 boys and 143 girls who were judged as obese in the school's physical check-up. The test of reliability of this research was calculated by chronbach's α. Data analysis was managed by computer and statistics by SPSS/WIN. The results of the survey are as follows: 1. For the questionnaire regarding attitudes toward dieting which include 28 items, 10 out of 28 items (about 36%)showed gender difference. 2. For the questionnaire regarding eating habits which include 17 items, 5 out of 17 items (about 30%)showed gender difference. 3.For the questionnaire regarding emotional depression about obesity, 30.6% of boys and 27.3% girls answered but no statistical significance. The results of this survey indicated that this study will be important as a good guideline for treating obese adolescents. It is hoped that much more research on gender difference in obese adolescents will be implemented in the future. In addition, the development of effective treatments for obesity should be based on the gender of the adolescent.

• Korean Journal of Adult Nursing
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• v.25 no.5
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• pp.504-514
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• 2013

Purpose: This study was to describe the process of healthy dieting and develop a substantive theory that explains lifestyle in obese male college students. Methods: The participants were 11 students who had participated in self-dieting program in a health center. Data were collected with in-depth interviews and analyzed by grounded theory in Strauss and Corbin (1990). Results: Through analyzing process, 36 concepts, 18 subcategories, and nine categories were deduced. In axial coding, casual condition, 'shrinking themselves' and 'oriented to selfish lifestyle', context condition, 'distress in mutual understanding' impacted on phenomenon, 'making health with autonomous living pattern'. Intervening conditions were 'practicing with active measures' and 'growing the willpower' and action-interaction condition, 'devoting realistic plan with positiveness' totally lead to consequence in 'regaining social relationship' and 'pursuing harmonious sound of mind and body'. The periods of process were divided four stages, reflecting self-characteristics, situational copping phase, applying period realistic strategies, and developing phase of social relationship. The core category, 'developing communication competency' incorporated the relationship between and among all categories and explained the process. Conclusion: The findings indicate that self leading health program helped to develop the communication competency. Therefore, we would consider about internalized motives and external incentives in health programs.

• Women's Health Nursing
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• v.13 no.4
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• pp.310-319
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• 2007

Purpose: The descriptive correlational study was designed to examine the relationship of eating behavior to depression, trait anger, anger expression, Behavior Activation System(BAS) and Behavior Inhibition System(BIS) in adolescent women. Method: 437 women aged 15 to 18 years were recruited from two high schools located in Seoul, Korea. The instruments used were SCL's depression scale, Spielberger's state trait anger expression inventory-Korean version for trait anger and anger expression, the Korean-BAS/BIS scale for behavior activation system and behavior inhibition system, and Eating Attitude Test(EAT-26) for eating behavior. Results: The score of EAT significantly correlated with depression, trait anger, anger expression, BAS and BIS. The EAT score also had a significant relationship with anger-in and anger-out. Depression only correlated with the dieting among factors of EAT, Trait anger, anger-in and anger-out showed a significant correlation with EAT factors such as dieting and oral control. BAS significantly correlated with dieting; whereas, BIS revealed a relationship with bulimia/food preoccupation. Conclusion: Based on this results, various variables need to be included for a nursing intervention program leading to healthy diet behaviors of adolescent women.

• Journal of the East Asian Society of Dietary Life
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• v.21 no.4
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• pp.587-599
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• 2011

The purpose of this study was to examine self-perception of body image and dieting behaviors by gender among high school students. The data were collected by a self-administered questionnaire during April, 2010, and analyzed by SPSS Windows V.18.0. The results were as follows. First, many respondents showed a desire to be underweight and regarded themselves as overweight, even though they had a normal BMI. Second, female respondents showed a higher level of concern about diet than male respondents. Third, male respondents received information about diet mostly from their family or friends, whereas female respondents received information from blogs, mini-homepages, or Kin-search on the Internet. Finally, female respondents showed a higher level of practice for fasting therapy than male respondents, whereas male respondents showed a higher level of practice for food therapy, drug therapy, oriental medicine therapy, and steam bath therapy. Therefore, high school should educate students to get right recognition and knowledge of diet.

• Nutrition Research and Practice
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• v.1 no.1
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• pp.36-41
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• 2007

The purpose of this study was to determine the recognition of body image and food behavior factors according to the BMI. The subjects of this study were 242 7th grade students resided in San Francisco area. The degree of recognition for self-estimated physique of subjects by gender and by race showed no significant differences by gender but significant differences by race, showing that 20.0% was considered as underweight in Asian and 7.5% was considered as underweight in White students. This showed the same tendency as actual physique status (BMI). Also, the ratio of being recognized as more than overweight was 17.3% in Asian, 23.3% in Hispanic, and 13.4% in White students. In case of female students, the ratio of dieting experience was 63.3%, and 49.3% of White students and 63.3% of Hispanic students experienced dieting. In case of students answered not healthy, their body weight were significantly higher than those answered as healthy, and the BMI was also over 19, showing significant differences. Thus cases that answered as not healthy had greater body weight and BMI. Also it showed that frequent dieting experience is related to higher height and weight. The analysis of food behavior factors perceived by body shape showed that the group perceived itself as overweight consumed more 'fast food' but had low scores in 'vegetables' intake, with frequent intake of 'soda' and tendency to 'overeat'. Also, the tendency for 'balanced life' was significantly lower and for skipping breakfast was significantly higher, suggesting problematic food behavior.

• Journal of Nutrition and Health
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• v.28 no.2
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• pp.107-114
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• 1995

These works were designed to examine the effects of dietary fiber sources and levels on lipid metabolism in rats fed high lard diet. Rats were divided into three($\alpha$-cellulose, polydextrose, carrageenan) groups and were fed with containing 6% fiber diet. Serum, liver and fecal lipid contents were examined after four weeks of dieting. Also, in order to investigate whether hypocholesterolemic effect of dietary fiber at 4 weeks is continued at 8 weeks, rats were fed with diets containing same sources with different levels of each dietary fiber and were sacrificed after eight weeks of dieting. Serum cholesterol in rats fed carrageenan diet and polydextrose diet were reduced compared with $\alpha$-cellulose-fed group at both four and eight weeks dieting. Liver cholesterol in both polydextrose-fed and carrageenan-fed group were lower than $\alpha$-cellulose-fed group. Fecal total group were increased compared with $\alpha$-cellulose-fed group. On the other hand, there was no significant difference between polydextrose-fed and carrageenan-fed group. On the basis of the results, it was suggested that the hypocholesterolemic effect of soluble fiber used in this study (polydextrose, carageenan) on rats was due to the inhibition of cholesterol absorption on the intestinal lumen and acceleration of cholesterol catabolism in the liver and enhancement of bile acids excretion. On the other hand, insoluble fiber($\alpha$-cellulose) showed no hypo-cholesterolemic effect.

• Proceedings of the KSCN Conference
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• 1999.05a
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• pp.90-90
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• 1999

• Nutritional Sciences
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• v.6 no.3
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• pp.167-172
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• 2003

This study explored the eating attitudes, dieting habits, weight perception and exercise behavior of Korean women. Self-reported questionnaires were administered to 724 Korean college students. Compared to males, female students felt themselves overweight and dissatisfied with their body and desired to lose weight although both groups were within the range of the national standard. Female students dieted more, while males exercised more. Eighteen percent of females showed disturbed eating behavior. The score for disturbed eating behavior was highly related to weight perception in the female students. These results suggest that Korean college women have a high prevalence of eating disturbances without having actual weight problems. A majority of the women desired to lose weight which may be due to the misperception of their body weight and fatness. However, they did not adopt appropriate strategies such as doing regular exercise to reduce their body weight.

• Clinical and Experimental Reproductive Medicine
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• v.2 no.2
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• pp.41-46
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• 1975

Careful scruting of the data indicate that malnutrition actually limits fertility. Spermatogenesis may likewise be impaired by inadequate diet, particularly one that is very poor in protein. For those who are underweight, increased caloric intake stressing high protein content is recommended. Included are supplementary vitamins, particularly B complex, which stimulate the appetite. Injudicious dieting by the woman to conform to current standards of beauty may also result in malnutrition. This contributes to faulty oogenesis and, in extreme dieting, may produce a long-standing amenorrhea. Obsity may also reduce fertility. Since most cases of obesity are due to over-eating, the full cooperation of the patient must be enlisted. And no device is effective for breaking up fatty deposits. Instead, a program of exercise is recommended. The treatment of both malnutrition and obesity is directed toward general dietary habits either weight gain or weight reduction, with a well balanced high protein diet.