近年来,我国大城市中儿童营养过剩的疾病——儿童肥胖症的发病率明显上升。肥胖儿童免疫功能胝下,易患多种疾病。儿童营养过剩的主要原因有:零食不断,饮食无节制。孩子要吃什么家长就买什么,孩子吃得多,消耗得少;过多的能量转化成脂肪而引起肥胖。饮食习惯不良。儿童喜食甜食(含高糖、高脂的糖果、糕点、饮料)、油炸食物等,这些食物摄入过多极易引起肥胖:进食速度快,大脑饮食中枢尚未发出停止信号,进食量已超过需要;晚餐无节制,摄入过量的含高蛋白、高脂肪、高碳水化合物的 In recent years, the prevalence of childhood over-nutrition in Chinese big cities-the incidence of childhood obesity-has risen markedly. Obese children immunocompromised, susceptible to a variety of diseases. Children’s over-nutrition are mainly due to: snacks continue, diet unrestrained. What children to eat what parents buy, children eat more, less consumption; too much energy into fat and cause obesity. Poor eating habits. Children eat sweets (including high-sugar, high-fat candy, cakes, beverages), fried foods, these foods can easily lead to excessive intake of obesity: eating fast, the central diet has not yet issued a stop signal, the amount of food has been Excessive needs; dinner unrestrained, excessive intake of high protein, high fat, high carbohydrate