Evidence supporting the use of: Gum
For the body system: Teeth

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Table of Contents

Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Chewing gum, particularly sugar-free varieties, is scientifically validated as supportive for oral and dental health. The primary benefit comes from stimulating saliva production. Increased saliva flow helps neutralize acids produced by bacteria in the mouth, washes away food particles, and provides disease-fighting substances throughout the mouth. Clinical studies have shown that regular chewing of sugar-free gum (such as those sweetened with xylitol or sorbitol) after meals can reduce dental caries (cavities) and plaque accumulation. Xylitol, in particular, has been shown to inhibit the growth of Streptococcus mutans, a key bacterium involved in tooth decay. The American Dental Association (ADA) recognizes and approves certain sugar-free gum brands for their role in supporting oral health. However, gum containing sugar does not have these benefits and may increase cavity risk. Gum is not a substitute for brushing or flossing, but is recognized as a useful adjunct to good oral hygiene practices. There is less evidence for other types of gum (such as plant gums or herbal gums) unless they are specifically formulated for oral health. Overall, the scientific consensus is strong for sugar-free chewing gum’s supportive role for the teeth and oral cavity.

More about gum
More about Teeth

Other body systems supported by gum

Gastrointestinal Tract
Teeth

Products containing gum

We currently have no products on Caring Sunshine that contain this ingredient.