ADA Accepted American Dental Association®The ADA Council on Scientific Affairs' Acceptance of Trident is based on its finding that the physical action of chewing Trident sugar-free gum for 20 minutes after eating, stimulates saliva flow, which helps to prevent cavities by reduce plaque acids and strengthening teeth. Bursting with More Flavor* Chewing Trident After Eating and Drinking Cleans and Protects Teeth Chewing Trident May Help Reduce the Risk of Cavities