要保障孩子成长的需要,只让孩子吃好的是不行的,应该讲究营养平衡,要使营养平衡就要注意平衡膳食,也就是注意膳食中的食物种类齐全,数量充足,营养素之间的比例适当,与身体消耗的营养素保持相对平衡。平衡膳食既能满足人体对营养素的生理需要,避免发生营养缺乏症,又能避免因某些营养素摄入过量而导 To protect the child’s growth needs, only the children eat is not enough, we should pay attention to nutrition balance, nutrition balance should pay attention to balance the diet, that is, pay attention to the full range of food in the diet, the number of adequate, the ratio between nutrients Appropriate, and maintain the relative balance of nutrients consumed by the body. Balanced diet not only to meet the physiological needs of the human body nutrients, to avoid the occurrence of nutritional deficiencies, but also to avoid over-consumption of certain nutrients led