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The Potential Role of Postbiotics in Periodontitis Treatment and Preventive Dentistry.

Current microbiology · Rostami M, Roudsari MB, Abasi M, Khaneshi N, Gerayeli M, Yousefi M, Amini A, Alizadeh A, Fazel F · 2026-10-24

Postbiotics—inactive microbial products—show promise in managing periodontitis by controlling harmful bacteria, boosting immune responses, and reducing gingival inflammation, though current evidence remains limited and requires larger clinical trials for validation.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.

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