【摘要】 目的　了解学生家长对饮食营养知识的知晓情况 ,分析其掌握程度与家庭膳食安排及其子女营养状况之间的关系。方法　采用分层整群抽样法抽取 96 7名中小学生 ,进行问卷调查并查阅学生当年度体检资料 ,对学生家长的文化程度、经济收入、膳食营养及其与相关疾病关系的知识、学生家庭膳食情况及其营养状况、学生家长营养知识的来源等情况进行调查和分析。结果　 2 0 %～ 90 %学生家长对食品营养知识、膳食安排知识、营养与相关疾病的关系有一定了解。学生家长营养知识知晓程度对学生家庭膳食安排以及对学生的营养状况有影响。结论　加强各种途径营养与膳食知识的宣传 ,消除贫困 ,是改善学生营养状况的基础更多还原

【Abstract】 ObjectiveTo understand the nutrition knowledge l evel of parents, to analyze the relationships among parental nutrition knowledge level, family dietary arrangement and nutritional status of their children. MethodsStratified cluster sampling was used to select 967 primary and secondary school students.A questionnaire survey was conducted, and data on physical examination consulted. Information was analyzed on education backgroun d of parents, family income, parental knowledge about associations between nutri tion and diseases, associations between family diet and nutritional status of ch ildren, source of parental nutrition knowledge. ResultsAbout 2 0%～90% of parents had knowledge about diet and nutrition, dietary arrangement a nd associations between nutrition and diseases. Parental nutrition knowledge lev el had influence on nutritional status of their children. ConclusionPropaganda for knowledge about diet and nutrition and eliminating poverty are necessary to improving nutritional status of students.更多还原