儿童正处于生长发育关键时期,吃饭不单纯是填饱肚子,还要讲营养,达到营养素供给的全面、合理与平衡。人是营养素组成的,通过食物与运动,与周围环境进行交换,保持平衡,才能健康。我们现在提倡平衡膳食,既要吃得平衡,也要动得平衡,掌握了一些平衡原则,儿童就会健康成长。 Children are in a critical period of growth and development, eating is not simply fill the stomach, but also about nutrition, nutrient supply to achieve a comprehensive, reasonable and balanced. People are composed of nutrients, through food and exercise, exchange with the surrounding environment, to maintain a balance, in order to health. We now advocate a balanced diet, it is necessary to eat balanced, but also move balance, mastered some balance principle, children will grow up healthily.