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目的了解维吾尔族大学生体成分及身体形态指标的关系,为维吾尔族大学生肥胖干预以及学生营养教育、科学参与体育锻炼提供理论依据。方法随机抽取新疆师范大学14个班的在校维吾尔族大学生659名,采用人体成分分析仪及《国家学生体质健康标准》规定的项目和测试要求进行测试,比较不同体成分大学生间身体形态指标。结果维吾尔族男女大学生肥胖组BMI指数均高于正常组,超重组的腰臀比均高于正常组,差异均有统计学意义(P值均<0.01);正常、超重、肥胖3组的上臂皮褶厚度差异无统计学意义(P>0.05)。结论维吾尔族大学生的脂肪主要堆积于腹部。应在控制高热量饮食的基础上进行科学的体育锻炼,加强营养知识的宣传和普及,倡导平衡膳食合理营养。
Objective To understand the relationship between body composition and body shape indexes of Uyghur undergraduates and to provide theoretical basis for Uyghur obesity intervention and students’ nutrition education and scientific participation in physical exercise. Methods Six hundred and seventy-six Uyghur college students were selected randomly from 14 classes in Xinjiang Normal University. The body composition analyzer and the project and test requirements of National Students’ Physical Health Criteria were used to test the body shape indexes of college students with different body composition. Results The BMI index of obesity group was higher in Uyghur male and female college students than those in normal group. The waist-hip ratio in overweight group was significantly higher than that in normal group (P <0.01), while the upper arm Skinfold thickness difference was not statistically significant (P> 0.05). Conclusion Uighur students mainly accumulate fat in the abdomen. Should be based on the control of high-calorie diet on the basis of scientific physical exercise, strengthen the dissemination of nutrition knowledge and popularization, advocate a balanced diet and reasonable nutrition.