Now with the improvement of living standards, a wide range of delicious candy, cakes is the children's favorite, can the occurrence and development of dental caries is now an important impact on children's health.

Food is the energy of oral microbial synthesis catabolism. Usually many people eat food (such as candy, cola, rice cakes, etc.), and its metabolites, including sucrose, glucose, starch, maltose and other ingredients, Glycans and organic acids, prone to dental caries.

Sucrose cariogenic strongest, and xylitol, sorbitol, etc. can not be caused by cariogenic bacteria to produce dextran and organic acids, so parents look at the list of ingredients before buying snacks, try to choose xylose Alcohol, sorbitol on behalf of the sugar food.