{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,14]],"date-time":"2026-09-14T15:12:59Z","timestamp":1789398779729,"version":"build-2803163510"},"reference-count":65,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T00:00:00Z","timestamp":1759881600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["CIMB"],"abstract":"<jats:p>Alveolar bone loss is a defining feature of periodontitis and a principal cause of tooth loss worldwide. Driven by a dysregulated host immune response to chronic bacterial infection, periodontitis initiates a cascade of inflammatory events that lead to an imbalance in bone remodeling, favoring osteoclastic activity. While conventional periodontal therapies aim to control infection and inflammation, they often fall short in preserving bone integrity. As a result, interest has grown in adjunctive strategies targeting molecular pathways involved in bone metabolism. Among potential candidates, coffee, a globally consumed beverage often perceived as detrimental to health, has gained attention for its complex array of bioactive compounds, including caffeine, chlorogenic acids, and polyphenols. These compounds have demonstrated anti-inflammatory, antioxidant, and osteo-modulatory effects in various biological contexts. Despite coffee\u2019s reputation as a potential health risk, its complex composition presents a paradox, necessitating an investigation into how its bioactive constituents may mitigate periodontal tissue destruction. The novelty of this short review lies in its integration of in vitro, animal, and epidemiologic evidence to delineate the dose- and context-dependent effects of coffee polyphenols, particularly chlorogenic and ferulic acids, on periodontal inflammation and alveolar bone remodeling, with special emphasis on osteoclast-related mechanisms that have not been synthesized previously. Caffeine can influence osteoblast and osteoclast activity in a dose-dependent manner, while chlorogenic acids (CGA) and polyphenols exert radical-scavenging and cytokine-suppressing activity that may reduce inflammatory bone loss. However, their efficacy is influenced by coffee species, cultivation, roasting, and extraction methods. This review evaluates current evidence and proposes directions for optimizing coffee-based formulations to support alveolar bone preservation in periodontitis.<\/jats:p>","DOI":"10.3390\/cimb47100827","type":"journal-article","created":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T14:51:13Z","timestamp":1759935073000},"page":"827","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Beyond the Cup: Coffee Extracts as Modulators of Periodontal Inflammation and Bone Remodeling"],"prefix":"10.3390","volume":"47","author":[{"given":"Janvi","family":"Mody","sequence":"first","affiliation":[{"name":"Department of Periodontology, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA 02118, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Deamah","family":"Aleisa","sequence":"additional","affiliation":[{"name":"Department of Periodontology, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA 02118, USA"},{"name":"Department of Preventive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam 34212, Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Harshal","family":"Modh","sequence":"additional","affiliation":[{"name":"Department of Restorative Sciences and Biomaterials, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA 02118, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Purnima","family":"Sainani","sequence":"additional","affiliation":[{"name":"Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA 02118, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Serge","family":"Dibart","sequence":"additional","affiliation":[{"name":"Department of Periodontology, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA 02118, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7582-3261","authenticated-orcid":false,"given":"Weiyuan","family":"Ma","sequence":"additional","affiliation":[{"name":"Department of Periodontology, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA 02118, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2025,10,8]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"462","DOI":"10.1111\/idj.12630","article-title":"Current Concepts in the Management of Periodontitis","volume":"71","author":"Kwon","year":"2021","journal-title":"Int. Dent. 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