Drinking powdered milk can cause constipation in some children, but in most cases it will not cause constipation.
Milk powder is most commonly used for the feeding of children shortly after birth, to a certain proportion dissolved in warm water, shaken well to bottle feeding to children, generally drinking milk powder does not cause constipation, but also able to provide children with a certain amount of water and nutritional support, but a small number of people will be constipated after drinking milk phenomenon.
Some of the pediatric constipation after drinking milk powder is because milk powder for a fine food, does not contain crude fiber, although the calcium content is high, but the solubility is low, the intestinal absorption is limited, causing hard stools, slow intestinal peristalsis, etc., resulting in the occurrence of constipation. However, the same person reacts differently to different milk powder, so switching to other kinds of milk powder may not cause constipation.