Another chewing gum recognized by the Canadian Dental Association to prevent dental caries is:

Excel gum is recognized by the Canadian Dental Association for its effectiveness in preventing dental caries. This recognition is primarily due to its sugar-free formulation, which helps protect teeth by reducing acid production in the mouth after meals. Chewing sugar-free gum stimulates saliva flow, which neutralizes acids produced by bacteria that can lead to tooth decay. Saliva also aids in remineralizing the enamel, making it an important factor in maintaining dental health.

While other gums may offer similar benefits, not all are specifically recognized by dental associations for their effectiveness in caries prevention. Trident, for example, is another popular choice and may also have dental endorsements in different regions, but Excel is the one noted in this context for its endorsement by the Canadian Dental Association.