目的 评价营养健康教育对济南市中区小学生的影响效果,为改善小学生营养状况提供依据。方法 抽取市中区不同层次三所小学2~5年级学生1 609人开展为期1年的以“营养课堂”和“快乐10分钟”为主的营养干预,并在干预前后对调查对象进行肥胖相关问卷调查和体格检查,并对干预效果进行评估。结果 营养干预后,小学生营养知识知晓率有60%的问题有明显提高(P<0.05),“中国居民膳食宝塔知晓率”增长26.3%;营养态度有明显改善;营养行为得分有所提高;营养状况方面改善不明显。结论 以“营养课堂”和“快乐10分钟”活动为主的综合干预措施提高了小学生营养知识知晓率,改善了营养健康态度,并改善了不良饮食行为,对预防肥胖的发生起到了积极的作用。

Objective To evaluate the effects of the nutritional health education to pupils from downtown of Jinan,and to provide the basis for improving the nutritive condition of the children.Methods From 2~5 grade students of three primary schools of different levels,1 609 public were extracted who were intervened by "nutrition class" and "happy ten minutes" for one year,and carried out the questionnaires and physical examination before and after the intervention. Results After the nutrition intervention,the whole questions about pupils' awareness of knowledge improved 60% (P<0.05).The Chinese dietary pagoda population awareness rate growed 26.3%.Pupils' nutrition attitude had improved significantly.The nutrition behavior scores were increased.The improvement of the nutritional status was not obvious.Conclusion "Nutrition class" and "happy ten minutes" activity comprehensive intervention measures improved the students' awareness of knowledge about nutrition,the nutrition and health attitude and the bad eating behavior.They are playing a positive role in prevent the occurrence of obesity.