随着社会经济的发展和物质的丰富,人们的生活水平不断提高,膳食和生活方式也发生了改变,与营养相关的慢性病患病率呈逐年升高。近年来中小学生的肥胖、超重和营养不良情况并存,究其原因,是存在着不良的饮食行为与习惯。为了解上海市奉贤区小学生的营养知识水平及饮食习惯,探讨营养教育的效果,我们对部分小学生进行了营养知识、态度、行为调查,并进行营养教育,现对教育效果进行分析,为今 With the social and economic development and material wealth, people’s living standards continue to improve, diet and lifestyle have also changed, and the prevalence of nutrition-related chronic diseases was increased year by year. In recent years, primary and secondary school students obesity, overweight and malnutrition coexist, the reason is that there is a bad diet and habits. In order to understand the nutrition knowledge and eating habits of primary school students in Fengxian District of Shanghai and to explore the effect of nutrition education, we conducted some surveys on nutritional knowledge, attitude and behavior of some pupils and carried out nutrition education. The results of this study are as follows: