Regular yogurt use reduces a child's risk of tooth decay, a new study has found  Previously, researchers have suggested that yogurt can prevent tooth decay in children, and studies have shown that butter, cheese and milk have no significant effect on preventing tooth decay  Although drinking more yogurt has a protective effect on children's teeth, the reasons why yogurt can reduce the risk of tooth decay remain unclear  One theory is that the protein in yogurt is attached to the surface of the tooth
Scientific research in many countries around the world is studying the effects of yogurt on preventing tooth decay in children
 This prevents harmful acids from eroding teeth