现在,在许多独生子女家庭中,孩子普遍存在着挑食、偏食的现象.有些家长认为孩子偏食不吃蔬菜会造成维生素的缺乏,于是就买来许多维生素的丸剂、片剂、水剂给他们吃,企图用维生素来代替蔬菜.怎么,维生素究竟能不能代替蔬菜呢? Nowadays, in many one-child families, children generally have picky eaters and partial eaters, and some parents think that children who eat partial eclipse do not eat vegetables will cause the lack of vitamins, so they buy many vitamins pills, tablets, , In an attempt to use vitamins to replace vegetables.However, vitamins can actually replace vegetables?