The child's stomach is still weak. He insists on drinking porridge in the morning. At first, he can use rice. Slowly adding soybeans, red beans and mung beans can supplement protein and help him grow. Later, he will come into contact with coarse grains such as oats, barley and corn kernels (broken corn kernels). When I was a child, I must pay attention to the health of my stomach. Only a good stomach has a good appetite. ...