Chewing Gum Could Replace Brushing

The Army is working to develop chewing gum containing a bacteria-fighting agent that will prevent plaque, cavities and gum disease. This would benefit soldiers in combat who often cannot brush and floss, and who can undergo bacterial growth in the mouth under the stress of combat, said an Army official. The gum, described last week at the American Association of Pharmaceutical Scientists convention in Nashville, would replace conventional chewing gum the Army issues with field rations. In order to replace traditional brushing and flossing, the new gum would need a pleasant taste and its bacteria-fighting ingredients would have to remain potent for 30 minutes to an hour. Development is expected to be completed within the year, after which scientists will begin field-testing. If all goes well, a manufacturer will be contracted to produce the new chewing gum and have it ready for issue four years from now.