It is better for children aged 6 to 13 to drink pure milk or yogurt. If children's physical development is relatively healthy and their stools are unobstructed, it is more appropriate to drink pure milk at this time, because pure milk is rich in protein and calcium, which can effectively supplement children with high-quality protein and calcium and promote their physical health and physical growth. Secondly, it is better to drink yogurt. At this time, children's stools are slightly dry at ordinary times. Using yogurt can not only supplement protein, but also regulate children's stools!