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首页> 外文期刊>Nutrition Research and Practice >Recognition of body image and food behavior factors among middle school students in San Francisco area
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Recognition of body image and food behavior factors among middle school students in San Francisco area

机译：旧金山地区中学生对身体形象和饮食行为因素的识别

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>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.
机译：>本研究的目的是根据BMI确定对身体形象和食物行为因素的识别。这项研究的对象是居住在旧金山地区的242名7年级学生。性别和种族对受试者自我估计体质的认识程度显示，性别差异无统计学意义，但种族差异显着，表明亚裔学生体重不足20.0％，白人学生体重不足7.5％。这显示出与实际体格状况（BMI）相同的趋势。此外，被认为超过超重的比率在亚洲为17.3％，在西班牙裔为23.3％，在白人学生中为13.4％。在女学生中，节食的比例为63.3％，白人学生中有49.3％，西班牙裔学生中有63.3％。如果学生回答不健康，他们的体重显着高于被回答为健康的学生，并且BMI也超过19，显示出显着差异。因此，被回答为不健康的病例的体重和BMI更高。还表明频繁的节食经历与身高和体重增加有关。对通过身体形状感知的饮食行为因素的分析表明，该群体认为自己超重消耗了更多的“快餐”，但在“蔬菜”摄入量中的得分较低，经常摄入“苏打水”和“过度饮食”的趋势。此外，“平衡生活”的趋势明显较低，不吃早餐的趋势明显较高，表明食物行为存在问题。

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