儿童单纯性肥胖症是指儿童因进食热量超过人体消耗量,多余的热卡转化为脂肪,以甘油三脂形式储存于机体,与同性别,同年龄健康儿童体重平均值相比,体重超过标准的20％以上,除外某些内分泌、代谢、遗传及中枢神经系统疾病引起的继发性肥胖。单纯性肥胖症儿童的血脂高于正常儿童,而高血脂是动脉硬化性心血管病的主要因素之一。因此,减少儿童单纯性肥胖症可以预防成人期高血压、动脉硬化、冠心病等一系列心血管系统疾病,是初级保健的重要 Childhood simple obesity refers to the children because of eating more calories than human consumption, the excess heat card into fat, stored in the form of triglycerides in the body, with the same sex, with the average weight of healthy children at the same age, weight than the standard More than 20%, except for some endocrine, metabolic, genetic and central nervous system diseases caused by secondary obesity. Children with simple obesity have higher serum lipids than normal children, while hyperlipidemia is one of the major causes of arteriosclerotic cardiovascular disease. Therefore, reducing childhood simple obesity can prevent a series of cardiovascular diseases such as hypertension, arteriosclerosis and coronary heart disease in adulthood, which is important for primary health care