tooth emamel is one of the hardest substances in our body. how does it undergo damage due to eating chocolates and sweets? what should we do the prevent it ?
Answers
Answer:
Tooth enamel is made of calcium phosphate, a3(PO4)2 . It does not dissolve in water, but is corrode when the pH in the mouth is below 5.5. Sugar present in chocolates and sweets gets broken by bacteria present in the mouth to acids. This lowers the pH in the mouth.Tooth erosion happens when acids wear away the enamel on teeth. Enamel erosion can be caused by the following: Having too many soft drinks, which have lots of phosphoric and citric acids. Bacteria in your mouth thrive on sugar, and they make acids that can eat away at enamel.It gets affected when the pH of our mouth falls below 5.5. The bacteria present in our mouth breaks down the food particles into acids which damage our teeth by corroding them.
Explanation:
Tooth enamel is made of calcium phosphate, a3(PO4)2 . It does not dissolve in water, but is corrode when the pH in the mouth is below 5.5. Sugar present in chocolates and sweets gets broken by bacteria present in the mouth to acids. This lowers the pH in the mouth...!!