• 대한의생명과학회지
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• 제17권1호
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• pp.13-20
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• 2011

The peroxisome proliferator-activated receptor ${\alpha}$ ($PPAR{\alpha}$) is a nuclear transcription factor that plays a central role in lipid and lipoprotein metabolism. To investigate whether swim training improves obesity and lipid metabolism through $PPAR{\alpha}$ activation in female sham-operated (Sham) and ovariectomized (OVX) mice, we measured body weight, visceral adipose tissue mass, serum free fatty acid at 6 weeks as well as the expression of hepatic $PPAR{\alpha}$ target genes involved in fatty acid oxidation. Swim-trained mice had decreased body weight, visceral adipose tissue mass and serum free fatty acid levels compared to high fat diet fed control mice in both female Sham and OVX mice. These reductions were more prominent in OVX than in Sham mice. Swim training significantly increased hepatic mRNA levels of $PPAR{\alpha}$ target genes responsible for mitochondrial fatty acid ${\beta}$-oxidation, such as carnitine palmitoyltransgerase-1 (CPT-1), very long chain acyl-CoA dehydrogenase (VLCAD), and medium chain acyl-CoA dehydrogenase (MCAD) in OVX mice. However, swim trained female Sham mice did not increase hepatic mRNA levels of $PPAR{\alpha}$ target genes responsible for mitochondrial fatty acid ${\beta}$-oxidation compared to Sham control mice. These results indicate that swim training differentially regulates body weight and adipose tissue mass between OVX and Sham mice, at least in part due to differences in liver $PPAR{\alpha}$ activation.

• 가정과삶의질연구
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• 제30권5호
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• pp.121-134
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• 2012

The purpose of this study was to investigate the influences of adolescents' body image and communication with their parents on the alienation of male and female middle school students. The subjects were 253 middle school students. The data were analyzed with SPSS win 18.0 using Cronbach's ${\alpha}$, t-test, one-way ANOVA, Scheff$\acute{e}$ test and stepwise regression. The findings showed that problematic communication with the father was the strongest factor in explaining the alienation of male middle school students. The second strongest factor was the middles school student's open communication with the mother, and the third strongest factor was the middle school student's perception of physical health. Unlike male students, open communication with the father was the strongest factor in explaining the alienation of female middle school students. Problematic communication with the mother was the second strongest factor. Perception of physical appearance was the third strongest, and perception of physical health was the fourth strongest factor. Based on the results of the study, implications were discussed in terms of the alienation of male and female middle school students.

• 한국의류학회지
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• 제25권7호
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• pp.1227-1238
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• 2001

This study was based on social comparison theory, and the covariance structure model was designed, connecting sociocultural attitude, multifaceted body image, and clothing behaviour under sociocultural influence. The practical purpose of this study is to identify the effect of sociocultural attitude toward physical appearance on the affective aspect of body images, the cognitive/behavioral aspect of body images and clothing benefits sought, and to examine the age difference in the female adolescents. The results of this were as follows: 1) Sociocultural attitude toward physical appearance had a negative effect directly on the affective aspect of body images, and showed the highest value in the group of high school girls 2) Sociocultural attitude toward physical appearance had a positive influence directly on the cognitive/behavioral aspect of body images, and high school girls'model showed the highest values significantly as well 3) High school girls'model showed the highest value significantly in the effect of the affective aspect of body images on the cognitive/behavioral aspect of body images. However, college group's model didn's show significant value 4) Middle school girls'model showed higher value positively than the other groups in the effect of the cognitive/behavioral aspect of body images on clothing benefits sought, and the high school girls' model showed higher value negatively in the effect of the affective aspect of body images on clothing benefits sought.

• 한국의상디자인학회지
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• 제25권1호
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• pp.65-81
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• 2023

The purpose of this study is to interpret the semantic actions of body image symbolized in body expression images shown by micro-influencers body profiles to understand the body profile phenomenon of the MZ generation. As a result of collecting body profile data from micro-influencers, the body profile image types of female influencers on SNS were classified into four types, Athletic, Slim body, Natural, and, Glamorous. Images representing each type were analyzed using the Roland Barthes' Myth model analysis frame. As a result of the semantic analysis, influencers were found to be very active and bold, emphasizing certain body parts according to the type of body image they pursue. Fashion is strategically used to emphasize these aspects. It was found that the ideology of a 'subjective modern woman' was commonly expressed through emphasis on visual signs. This study is meaningful in that it can indirectly lead to the understanding the fashion culture expressed by the MZ generation and provide consumer information and essential data that can be used for communication strategies in the fashion market.

• 한국가금학회지
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• 제10권2호
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• pp.83-89
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• 1983

본 연구는 육용계의 복강지방 축적에 대한 결합능력추정을 위하여 White Cornish 2계통과White Plymouth Rock 2계통을 상호 역교배시켜 16개 교배조합을 생산하여 각 교배조합당 60수씩 960수를 혈통번식시켜 2주 간격으로 체중, 복강지방량 및 체중에 대한 복강지방 비율에 대한 결합능력을 추정하였다. 1. 육계의 복강지방량의 생체중 대 비율은 4주영부터 암탉이 수탉보다 높았다. 2. 일반결합능력에 있어서 체중은 암수 공히 각주령에 유의성이 있었으며 복강지방량에서 암탉은 2. 8, 10 및 12주령에 유의성이 있었고 수탉은 2, 6 및 12주령에 유의성이 있었으며 복강지방의 생체중 대 비율에서는 암탉은 10 및 12주령에 유의성이 있었으나 수탉에서는 유의성이 없었다. 3. 특수결합능력에서 체중은 암탉에서 4, 6, 10 및 12주령 수탉에서 4, 8, 및 12주령에 유의성이 있었으며 복강지방량은 암탉에서 4, 8, 10 및 12주령에 유의성이 있었으나 수탉에서는 유의성이 없었으며 복강지방의 생체량 대 비율은 암탉에서 4 및 8주령에 유의성이 있었으나 수탉에서는 유의성이 없었다.

• 한국지역사회생활과학회지
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• 제26권4호
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• pp.761-774
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• 2015

This study examines the dietary life, weight control, perceived body image, self-esteem, and eating disorder of female college students residing in Korea and China. With approval by the IRB of Pusan National University, a survey was conducted in Korea and China. A total of 574 subjects participated in the survey, and they were divided into three groups: 153 Korean female college students residing in Korea (KSK), 180 Chinese female college students residing in Korea (CSK), and 241 Chinese female college students residing in China (CSC). The group of underweight subjects far exceeded the overweight and obese groups, but there was no significant difference (p<0.05). The CSC group showed the highest food intake frequency and eating habit scores, and the KSK group, the lowest (p<0.05). However, the KSK group showed the highest daily life habit score, followed by the CSK and CSC groups, in that order. All groups showed high weight control experience rates mainly for losing weight. In particular, the KSK group showed a much higher rate than the CSC and CSK groups. All groups wanted much thinner body shapes than their actual shapes, resulting in high percentages of body image dissatisfaction. The KSK group showed a higher self-esteem score than the CSC group. The average EAT-26 score was similar across the three groups, but the percentage of eating disorders was much higher in the KSK group than in the CSC and CSK groups.

• 디지털융복합연구
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• 제10권10호
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• pp.389-395
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• 2012

본 연구는 여대생의 비만관리에 중요한 영향을 미치는 비만도(BMI), 신체상, 생활습관 및 섭식태도 정도를 파악하기 위한 서술적 조사연구이다. 광주광역시에 소재한 1개 전문대학에 재학중인 여대생 173명을 대상으로 구조화된 설문지로 자기보고식으로 실태조사하였다. 연구결과 평균나이는 19.5세, 평균 $21.8kg/m^2$이었으며, 식생활 습관은 주거지(p=.004), 섭식태도는 BMI(p=.006), 지각적 신체상 중 현재체형과 BMI(p=.000), 상태 신체존중감도 BMI( p=.000), 섭식태도도 BMI(p=.006)와 통계적 유의한 차이가 있었다. 제 변수들간의 관계에서는 BMI가 높을수록 지각적 신체상 점수가 높게 나왔고, 섭식태도에 문제가 있는 것으로 나왔다. 식생활 습관은 지각적 신체상과 상태 신체존중감이 높을수록 섭식태도의 점수가 높을수록 양호한 것으로 나왔다. 현재 체형이 비만할수록 상태 신체존중감이 낮고, 섭식태도도 문제가 있는 것으로 나왔다. 따라서 여대생의 비만 및 체중관리시 병행되어야 할 사항은 긍정적 신체상을 확립하고 올바른 섭식태도를 형성할 수 있는 교육내용이 포함되어야 할 것이다.

• 한국식품조리과학회지
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• 제18권5호
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• pp.505-515
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• 2002

The purpose of this study was to investigate the body mass index and food habits of female university students (nutrition majors) in Seoul. The means of height, weight and BMI were 161.22${\pm}$4.63cm, 52.76${\pm}$6.59kg, and 22.20${\pm}$3.98, respectively. Subjects were divided into 3 groups based on BMI. The ratio of underweight, normal, and overweight students was 25.2%, 56.3%, and 18.5%. respectively. There were significant differences in the recognition rate of body shape and the way to maintain health by BMI. And self satisfaction rate of body shape was significantly higher in underweight subjects compared with others. There was no significant difference in the rate of activity and exercise, food behavior, intake frequency of various foods, intake of convenience food and carbonated drink according to BMI. Weight and body fat of subjects had a significant correlation with BMI. and height, frequency of taking food, frequency of meals, food behavior, intake food, health and exercise consciousness rate showed no correlation with BMI.

• 한국의류학회지
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• 제28권7호
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• pp.974-982
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• 2004

The purpose of this study was to examine the influence of belief in body control on appearance satisfaction using structural equation modeling. In the structural equation model, self-esteem was included as a common predictor variable of belief in body control and appearance satisfaction, and the ideal body type and perceived body type were included as mediator variables. The data was collected from 96 female college students in the State of Washington, United States, Using AMOS 4, confirmatory factor analyses were conducted to fit the measurement models, and then the fit of the structural model was examined. The results of this study are as follows: The indirect effect of belief in body control on appearance satisfaction through its negative effect on ideal body type was significant. Yet, the direct path of belief in body control to appearance satisfaction and the indirect path through their common relationships with self-esteem were found not significant. These results indicate that higher body control belief may lead to lower appearance satisfaction due to the decreased size of ideal body type.

• 대한치과교정학회지
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• 제3권1호
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• pp.14-20
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• 1972

It is well known fact that physical growth and development of children are influenced by many factors. The importance of socio-economic, geographic and cultural background cannot be over-emphasized in the evaluation of general pattern of physical growth and development of children. In this study the author measured and studied the body height and body weight of children living in the region of mine and industry located in Young-Wol Kun, Kang-Won Do, for the purpose of exploring out the influence of socio-geographic factors to act on physical growth and development of children. Total number of samples were 4,147 comprising 2,170 in male and 1,977 in female with ages ranging from 7 to 15. 1) The growth curves showed that young males grow slowly by 14 years of age, here-after rapidly and the young females grow slowly by 12 years of age, rapidly by 13 years of age and slowly thereafter. 2) The annual increment curves of body height and body weight showed that the most increment of female occurs by 13 years of age and that of mate, by 15 years of age. 3) The growth curves of the male and female crossed twice. It shows the difference of the pattern of growth between the both sexes. 4) The standards for the children in this region were presented. 5) The time of changes of stndard deviation curves of body height and body wegiht coincided nearly with that of annual increment. 6) Body weight and body height .of the children is larger than that of Korean children before World War II, but smaller than that of standards of recent Korean.