Mediterranean diet could promote gum health

A new study published in the Journal of Periodontology suggests that a Mediterranean-style diet may help protect against gum disease and reduce inflammation. Researchers from King’s College London examined 200 hospital patients, collecting dental exam results, blood samples, and dietary questionnaires. They found people who ate more plant-based foods typical of the Mediterranean diet—such as vegetables, legumes, fruits, and olive oil—had healthier gums and lower levels of inflammatory markers including Interleukin-6 and C-reactive protein.

In contrast, participants who frequently consumed red meat and did not follow a Mediterranean pattern were more likely to have severe gum disease and higher systemic inflammation. The Mediterranean diet, already linked to lower risks of heart disease, certain cancers, and neurodegenerative conditions, appears to also benefit oral health by supporting the immune system and reducing inflammation.

The researchers emphasized that while the findings highlight a promising link between diet and periodontal health, further studies are needed. They recommend considering dietary habits as part of a holistic approach to preventing and treating gum disease, noting that nutrient-rich, plant-heavy meals may be a key factor in maintaining healthy gums.

Read More: Journal of Periodontology

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