何谓合理营养?是指膳食中所含营养素种类齐全,数量充足,比例适当,并与身体需要保持平衡。但是,随着社会经济的发展和生活方式的改变,小学生的饮食行为也悄然地发生了变化:不吃早餐、偏爱零食、在外就餐、过量饮饮料等不健康饮食行为,不仅影响少年儿童营养的摄入,还会影响他们的学习、认知能力和体质健康。解决这些问题迫在眉睫,刻不容 What is reasonable nutrition? Means that the diet contains nutrients in sufficient quantities, the proportion of appropriate, and with the body needs to maintain a balance. However, with the social and economic development and changes in lifestyle, the pupils’ diet behaviors also quietly changed: eating unhealthy foods such as breakfast, snacking, eating out and excessive drinking not only affected the nutrition of children and adolescents Into, but also affect their learning, cognitive ability and physical health. To solve these problems is imminent, incalculable