为了增强同学们卫生保健的意识和能力,增加对生命科学的了解,我们从对国防科技大学附小学生体检数据的分析及对部分肥胖儿童的个体问卷调查入手,对肥胖儿童的遗传因素、饮食习惯和体育锻炼等方面进行了研究,并通过咨询医学专家和上网检索有关资料等途径, In order to enhance students’ awareness and ability of health care and increase their understanding of life science, we started with the analysis of the physical examination data of primary school students in the National University of Defense Technology and the individual questionnaire survey of some obese children. Genetic factors, dietary habits And physical exercise and other aspects of the study, and by consulting medical experts and Internet access to relevant information and other means,