• Title/Summary/Keyword: interest in diet

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Analyses on the dieters' characteristics and the factors determining diet practice in college (대학생의 다이어트 실행 특성 분석 및 실행 여부에 영향을 미치는 요인 연구)

  • Kim, Mee-Ra;Kim, Hyo-Chung
    • Korean Journal of Human Ecology
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    • v.17 no.3
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    • pp.521-532
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    • 2008
  • The study aims to examine college students' practice characteristics related to diet and to identify factors determining their diet practice. The subjects were college students (N=387) in Youngnam region; a questionnaire survey was conducted in May, 2007. The data were analyzed by SPSS Windows. The results are as follows: first, the ratio of female students going on a diet is higher than that of male students. Second, according to the BMI, female students more regard themselves as being overweight than male students do, although they are underweight or normal weight. Third, in the interest in diet, almost half the students think of themselves as being "somewhat" or "much" concerned about diet. Fourth, the binary logistic regression analysis shows that the significant factors affecting female students' diet practice are the variables of "grade", "interest in diet", "body image evaluation in the individuals", "information/education requirement on dietary guidelines", and "necessity to go on a diet". On the other hand, the significant variables affecting male students' diet practice are the variables of "to take diet- or health-related courses", "interest in diet", "diet knowledge", and "diet practice".

Differences in Diet-Related Attitudes and Demographics by Type of Food-Lifestyle: Focused on Adults in Their 20s and 30s (식생활 라이프스타일 유형에 따른 다이어트 관련 태도와 인구 통계학적 특성의 차이분석: 20, 30대 성인을 중심으로)

  • Park, Kwang Hee
    • Human Ecology Research
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    • v.53 no.6
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    • pp.655-665
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    • 2015
  • This study classified respondents by food-lifestyle and investigated differences in diet-related attitudes and demographic variables among food-lifestyle groups. Diet-related attitudes consisted of variables such as interest in diet, trial number of diet, diet period, weight loss, diet motivation, verification of products approved by the Ministry of Food and Drug Safety, verification of manufacturer's reliability, examination of damage cases and side effects, and awareness of consumer protection law. This study administered a questionnaire survey to adults between the ages of 20 and 39 who lived in Daegu and Uijeongbu from November 17th to December 14th 2014. Data collected from 293 respondents were analyzed using descriptive statistics, factor analyses, cluster analysis, analysis of variance (ANOVA) and chi-square tests. Four clusters (passive eating habit group, active eating habit group, convenience oriented group, and taste and health oriented group) were developed according to four factors of food-lifestyle (health-conscious, popularity-seeking, taste-seeking, convenience-seeking). The results of the ANOVA and chi-square tests indicated significant differences in interest in diet, awareness of consumer protection law, verification of products approved by the Ministry of Food and Drug Safety, verification of manufacturer's reliability, examination of damage cases and side effects, gender, education levels and household monthly income levels among food-lifestyle groups.

The Effect of Adolescent Body-Related Variables, Self-Esteem on Eating Disorder Behavior (남.여 고등학생의 다이어트 행동에 미치는 요인에 대한 연구)

  • Chun, Chong-Gouk;Lee, Mi-Ok
    • Korean Journal of Human Ecology
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    • v.16 no.5
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    • pp.1041-1050
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    • 2007
  • The purpose of this study was to investigate the variables which had effects on deit behavior of male and female high school students. The proposed variables are their body-related variables(body satisfaction, weight control experience, the degree of diet interest, and obesity) and self-esteem. The sample group used for the study consisted of 359 high school students(male=168, female=191). Measurement scales used for the study were those of body-related variables, self esteem and eating disorder behavior, and data analysis was performed using $X^2$, t-test, Pearson's correlation, regression analysis. The results are as follows. First, there is a significant difference between male and female high school students regarding their obesity perceived by themselves, body satisfaction, the degree of diet interest, weight control experience, and deit behavior. Second, In male students, diet behavior shows a positive correlation with the degree of diet interest, weight control experience, and body satisfaction, but shows a negative correlation with body satisfaction. In female students, diet behavior is positively correlated with the degree of diet interest, weight control experience, and obesity, but negatively correlated with body satisfaction and self-esteem. Third, in male students, the variables that showed a influence on diet behavior as an eating disorder are weight control experience, body satisfaction and obesity, in that the explanatory power of the variables is 51.7% with the highest mark on obesity. In female, the variables that showed a influence on diet behavior as an eating disorder are the degree of diet interest, weight control experience, body satisfaction and obesity, in that the explanatory power of the variables is 66.0%.

The Effect of Female Adolescent Body-Related Variables, Self-Esteem and Internal Control on Eating Disorder Behavior (여자청소년의 신체관련변인, 자존감, 내적통제력이 섭식장애행동에 미치는 영향)

  • Kim, Gab-Sook;Kang, Yeon-Jeong
    • Journal of Families and Better Life
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    • v.25 no.3 s.87
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    • pp.77-87
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    • 2007
  • This study purports to understand the direct and indirect effects between eating disorder behavior of female adolescents and their body-related variables(concerning the degree of diet regime, weight control, body satisfaction, and obesity), self-esteem and internal control, by checking three sub-categorized behavior of eating disorders of diet behavior, bulimia behavior, and eating control behavior. The sample group used for the study consisted of 190 female high school students and 292 female university students; measurement devices used for the study were those of body-related variables, self esteem and internal control, and eating disorder behavior; and data analysis was performed using ${\chi}2$, t-test, Pearson's correlation, regression analysis and path analysis. The results are as follows. First, there is a significant difference between university students and high school students regarding their body satisfaction, weight control experience, and self esteem. University students are more satisfied with their body, have higher self esteem, and control their weight better than high school students. Second, diet behavior shows a correlation with the degree of diet interest, weight control experience, and body satisfaction. Body satisfaction and internal control proved to be correlated with bulimia behavior, while weight control experience, obesity, and self esteem were correlated with eating control behavior. Third, the variables that showed a direct influence on diet behavior as an eating disorder are diet interest, weight control experience, body satisfaction and obesity, in that the explanatory power of the variables is 60.7% with the highest mark on obesity. The variables that showed effects on bulimia are body satisfaction and internal control with an explanatory power of 2.8%. Indirect variables effecting bulimia include objects, diet interest, body satisfaction, and self esteem. The variable with a direct influence on eating control behavior was self esteem with and explanatory power of 4%, whereas the variables of objects, diet interest, body satisfaction, weight control experience, and internal control were all indirectly correlated with eating control behavior.

Characteristics of Groups classified by Degree of Obesity using Body Mass Index - Focused on Self-esteem, Food lifestyle, Social-cultural Attitudes towards Appearance, and Diet-related Attitude and Behavior - (신체질량지수에 의해 분류된 비만도 집단의 특성 분석 - 자아존중감, 식생활 라이프스타일, 외모에 대한 사회문화적 태도, 다이어트 태도와 행동을 중심으로 -)

  • Park, Kwanghee
    • Journal of the Korean Society of Costume
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    • v.66 no.8
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    • pp.33-45
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    • 2016
  • This study classified respondents by degree of obesity using Body Mass Index(BMI) and investigated the differences in self-esteem, food lifestyle, social-cultural attitudes towards appearance, and diet-related attitude and behavior such as trial number of diet, exercise time and period, use of diet information, interest in weight control, diet motivation, and dietetic therapy. A survey was conducted with 258 adults between the ages of 20 and 29 who lived in Daegu and Uijeongbu from November $17^{th}$ to December $14^{th}$ 2014. Data collected from the respondents were analyzed using descriptive statistics, factor analyses, analyses of variance and chi-square tests. This study divided the respondents into three groups (the underweight, the normal weight, the overweight) according to Body Mass Index. The results showed that there were significant differences in food lifestyle (health-conscious, popularity-seeking, taste-seeking), social-cultural attitudes towards appearance, exercise time and period, use of diet information, interest in weight control, diet motivation, and dietetic therapy among groups classified by degree of obesity. However, there were no differences in self-esteem, convenience-seeking, and trial number of diet among them.

Nutritional Knowledge, Dietary Habits and Dietary Self-Efficacy of Childcare Major Students in Daegu (대구 지역 보육전공 대학생의 영양 지식과 식습관 및 식이자기효능감)

  • Son, Hyun-Sook
    • Journal of the East Asian Society of Dietary Life
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    • v.21 no.1
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    • pp.14-23
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    • 2011
  • The purpose of this study was to develope nutritional teaching materials and programs for childcare major students by determining interrelations between nutritional knowledge, dietary habits and dietary self-efficacy. Out of 400 questionnaires distributed to the students majoring in childcare in Daegu, 354 were analyzed by SPSS WIN 12.0 program. The results were summarized as follows. Childcare major students' distributions of nutritional knowledge, dietary habits and dietary self-efficacy were approximately all middle levels. Nutritional knowledge scores were influenced by age and self-assessment of health. Childcare major students' dietary habits were influenced by age, the degree of satisfaction of diet, and the degree of interest in diet. Dietary self-efficacy of childcare major students was influenced by gender, satisfaction of diet, whether or not they were on a diet, recognition of the need for nutritional knowledge, and the degree of interest in diet. Nutritional knowledge and dietary habits were positively correlated with dietary self-efficacy of childcare major students. In short, childcare major students with higher nutritional knowledge scores had higher dietary self-efficacy. Further, childcare major students who had a regular diet and balanced dietary habits had stronger dietary self-efficacy.

A Study on Housewives' Perception, Interest and Consumption of Health Drinks Made in a Health Food Stores (건강원에서 제조한 건강음료에 대한 주부의 인식, 관심 및 소비에 관한 연구)

  • 김현아;박복희
    • Korean Journal of Community Nutrition
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    • v.3 no.1
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    • pp.107-115
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    • 1998
  • This study was conducted to investigate housewives' perception, interest and consumption of health drinks made in a health food stores, and to assess the relationsh- ip between nutritionally-related-variables and the consumption of health drinks. Data was collected from 518 housewives in Chonnam province. Among many items which housewives perceived about health drinks, three factors of 'preference·health-care', ' quality·convenience' and 'price' were found to be represented. Housewives' perception of 'preference·health-care' was negatively correlated with nutritional knowledge. However, a positive correlation between the 'quality·convenience' and eating habits was found. Consumption of health drinks was positively correlated with the diet management score, the perception and interest in health drinks. However, the inverse relationship between consumption of health drinks and nutritional knowledge was observed. Multiple regression analysis showed that the interest and factors of perception of health drinks. Consumption of health drinks was not based upon accurate knowledge concerning nutrition, but was based upon the consumers' perception of taste preference and healthful quality. Therefore, there is a need to educate consumers about the nutritional value of health drinks and how to use nutritional supplements.

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A Comparison of Dietary Habits, Weight Control Behaviors, Eating Disorder Risk, and Depression of Middle School Girls according to Various Stages of Dieting (다이어트 진행 중인 동료와 비교한 다이어트 경험 및 계획을 가진 여중생의 식습관, 체중조절행위, 심리적 섭식장애 위험 및 우울증상)

  • Jung, Aekyung;Ryu, Hyunsuk;Song, Kyunghee;Lee, Hongmie
    • Korean Journal of Community Nutrition
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    • v.20 no.3
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    • pp.178-187
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    • 2015
  • Objectives: This study was conducted to compare dietary habits, weight control behaviors, eating disorder risk and depression among middle school girls who were at various stages of dieting. Methods: Subjects were 391 girls attending a middle school in Kyeonggido, Korea. All the information was gathered by self-administered questionnaires. Eating disorder risk and depression were assessed using EAT-26 and PHQ-9, respectively. Data were compared among 4 groups; no interest in a diet (N=112), had experienced dieting (N=86), on diet currently (N=71), and plan to diet (N=122). Results: A higher number of students currently on diet tended to be unsatisfied with their own weight (p < 0.01), overestimated their weight (p < 0.05), and weighed own body frequently (p < 0.001), compared to those with only experienced dieting in the past or those who plan to diet, despite similar weights and body mass index. The students who experienced dieting in the past or those who plan to diet appeared to have several undesirable as well as desirable dietary habits and their risk of eating disorder was significantly more prevalent compared to those without an interest in dieting (p < 0.01), although significantly less prevalent compared to those currently on a diet. Conclusions: We conclude that unnecessary dieting is common among middle school girls and providing proper education with regard to healthy weights is needed to enhance their physical as well as psychological wellbeing.

The Effect of Appearance Management on Body Image and Psychological Well-Being (외모관리행동에 따른 신체이미지 및 심리적 안녕감)

  • Hwang, Jin-Sook;Kim, Yun-Hee
    • Journal of the Korean Society of Costume
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    • v.56 no.3 s.102
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    • pp.143-155
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    • 2006
  • This study aims to examine the difference of body image and psychological well-being of men and women according to appearance management. The subjects of the study were 673 college students who lived in Seoul and metropolitan areas. Statistical analyses used in the study were factor analysis, Cronbach's a, cluster analysis, ANOVA, Duncan test and $\chi^2-test$. The results of this study were as follows; 1. The body image was categorized into the three factors of personal interest innce, anxiety about weight and physical attraction. Appearance management was categorized into the appearance management through clothing, strict diet therapy and daily appearance management. The psychological well-being was classified as seven factors which include the life goal, self-acceptance, positive personal relations, self-regulation, personal development, environment control and responsibility. 2. The appearance management was classified by 4 groups as below: Daily appearance management group, strict diet therapy group, appearance management through clothing group and no interest in appearance group. 3. There were significant differences among the four groups regarding body image, psychological well-being and life satisfaction. First, appearance management through clothing group had more interest in appearance than other groups. In the case of weight awareness, strict diet therapy group and the appearance management through clothing group intended to have more concerns over their weight. The strict diet therapy group seemed to have an overall lower level of psychological well-being than other groups. Lastly, the appearance management through clothing group had a higher level of life satisfaction.

Diet-Related Health Disparities in African Americans

  • Satia Jessie A.
    • Journal of Community Nutrition
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    • v.8 no.1
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    • pp.24-30
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    • 2006
  • Disparities in health and disease between various population subgroups, such as racial and ethnic groups, are a major focus of public health research but also pose considerable challenges. Diet is a key contributor to disparities in many chronic diseases and conditions. Therefore, in order to understand and address racial and ethnic health disparities, it is important to characterize the dietary patterns of the populations of interest. African Americans are at higher risk for many diet-related chronic disease conditions, such as obesity, type II diabetes, cardiovascular disease, and many cancers relative to other racial/ethnic groups in the United States. In this report, I describe the diet-related chronic disease profiles of African Americans, characterize their dietary patterns and food preferences, identify demographic, psychosocial, environmental, and cultural factors that may affect their dietary choices, and propose strategies for improving the dietary and health profiles of African Americans.