Some viral and allergic gastrointestinal disorders injure the lining of the intestines, especially the cells that produce lactase.
because it contains less lactose and more lactase, is usually well-tolerated by healing intestines and is a popular “healing food” for diarrhea. Many pediatricians recommend yogurt for children suffering from various forms of indigestion. Research shows that children recover faster from diarrhea when eating yogurt. It’s good to eat yogurt while taking antibiotics.