Artificially flavored. 40 min fresher breath after chewing. ADA accepted. American Dental Association. The ADA Council on Scientific Affairs' Acceptance of Dentyne is based on its finding that the physical action of chewing Dentyne sugar-free gum for 20 minutes after eating, stimulates saliva flow, which helps to prevent cavities by reducing plaque acids and strengthening teeth. 35% fewer calories than sugared gum. Calorie content for this serving size has been reduced from 8 to 5 calories. Dispose of properly. Join the Safe Breath Alliance and see where it takes you! Practice safe breath.