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首页> 外文期刊>Journal of the Korean Society of Food Science and Nutrition >Relation Between Obesity Indices and, Nutritional Knowledge, Nutritional Status and Blood Parameters in Obese Middle-School Students
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Relation Between Obesity Indices and, Nutritional Knowledge, Nutritional Status and Blood Parameters in Obese Middle-School Students

机译:肥胖初中学生肥胖指数与营养知识,营养状况和血液参数之间的关系

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The purpose of this study was to investigate the relationship between obesity indices, nutritional knowledge, nutritional intake status, and some blood parameters in obese middle-school students. Anthropometric measurement, 24-hour recall for dietaryintake, blood analysis and questionnaire response including nutritional knowledge, nutritional attitude, and self-satisfaction were conducted in 42 obese middle-school students (28 male and 14 female) participated in the nutritional camp program carriedby Bucheon district public health center in Kyunggi-do. The mean age of subjects was 13.9 years. The average body weight, BMI, obesity index, WHR and percent body fat were 75.5 kg, 29.1 kg/m~2, 30.1, 0.89 and 33.3% in male subjects, and 67.8 kg, 27.5 kg/m~2, 25.3, 0.81 and 34.6% in female subjects. The average nutritional attitude, the self-satisfaction and the nutritional knowledge scores were no significant difference between male and female subjects. Average intake of energy were 85.5% of RDA in males and 98.1% of RDA in females. The percentage of energy from fat was higher in both male (29%) and female (26%) subjects than recommended level. Calcium, iron, zinc, vitamin A, vitamin Ba, vitamin C, niacin and folate intakes were below the RDA for them.In the results of correlation analysis, body weight, BMI and obesity index were positively correlated with systolic blood pressure and cholesterol intake. There was a negative correlation between percent body fat and nutritional knowledge. Body weight was negatively related to HDL-cholesterol, whereas it has positive relation with RBC, hemoglobin and hematocrit. BMI and obesity index were negatively related to HDL-cholesterol, but positively related to RBC, respectively. WHR showed positive relationship with serum GPT, glucose and MCV.
机译:这项研究的目的是调查肥胖中学生肥胖指数,营养知识,营养摄入状况和一些血液参数之间的关系。在富川市开展的营养营计划中,对42名肥胖中学生(28名男性和14名女性)进行了人体测量,24小时召回饮食,血液分析和问卷反馈,包括营养知识,营养态度和自我满足京畿道地区公共卫生中心。受试者的平均年龄为13.9岁。男性受试者的平均体重,BMI,肥胖指数,WHR和体脂百分比分别为75.5 kg,29.1 kg / m〜2、30.1、0.89和33.3%,而男性分别为67.8 kg,27.5 kg / m〜2、25.3、0.81女性受试者占34.6%。男女受试者的平均营养态度,自我满意度和营养知识得分无显着差异。男性的平均能量摄入为RDA的85.5%,女性为98.1%。男性(29%)和女性(26%)受试者的脂肪能量百分比均高于建议水平。钙,铁,锌,维生素A,维生素Ba,维生素C,烟酸和叶酸的摄入量均低于RDA。在相关分析结果中,体重,BMI和肥胖指数与收缩压和胆固醇摄入量呈正相关。身体脂肪百分比与营养知识之间呈负相关。体重与HDL-胆固醇呈负相关,而与RBC,血红蛋白和血细胞比容呈正相关。 BMI和肥胖指数分别与HDL-胆固醇呈负相关,而与RBC呈正相关。 WHR与血清GPT,葡萄糖和MCV呈正相关。

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