{"topic_id":"evidence_feline_dental_diet","category":"evidence","context":"---\ntopic_id: evidence_feline_dental_diet\ncategory: evidence\ntitle: \"Evidence cluster — dental / oral-health diets in cats (peer-reviewed, Europe PMC)\"\nlang: en\nsource: \"Europe PMC (Europe PubMed Central) REST search, first-hand peer-reviewed abstracts, pulled 2026-07-22\"\nsource_file: pdf-raw/evidence/europepmc_feline_dental_diet_2026-07-22.txt\ndate_parsed: 2026-07-22\ntokens_estimated: 347\nverification:\n  method: paraphrase\n  claims: 1\n  passed: 1\n  date: 2026-07-22\nsource_document: \"Veterinary / medical evidence (guideline or study) — PMID 42071988\"\ncitation:\n  authority: \"Europe PMC\"\n  title: \"Evidence cluster — dental / oral-health diets in cats (peer-reviewed, Europe PMC)\"\n  url: \"https://pubmed.ncbi.nlm.nih.gov/42071988/\"\n  retrieved: \"2026-07-22\"\n  ref: \"PMID 42071988\"\n  doc_type: \"official PDF\"\n  needs_review: false\ncopyright_note: \"Mixed licensing per COPYRIGHT_POLICY §3: Open Access (CC BY) studies retained verbatim with attribution; non-Open-Access studies paraphrased as derived fact summaries (numbers and proper nouns preserved, sentences rewritten).\"\nlicense: mixed\nauthority_tier: T2\nauthority_tier_basis: \"T2:oa-repo\"\nauthority_tier_date: 2026-08-04\n---\n\n# Evidence: dental / oral-health diets in cats\n\nSource: Europe PMC (Europe PubMed Central) REST search — first-hand peer-reviewed abstract records, pulled 2026-07-22. Query: `(dental OR \"oral health\" OR tartar OR \"dental diet\") AND cat AND diet AND HAS_ABSTRACT:\"Y\"`. The cluster returns **1** records in Europe PMC; 6 representative studies are extracted below. Abstract text is verbatim from source; each study is traceable by PMID.\n\n## Studies\n- **PMID 42071988 (2026, Animals : an open access journal from MDPI)** — Advances in Functional Pet Food Research: Health-Driven Ingredients, Nutritional Targets and Evidence-Based Claims.. Functional pet food has grown rapidly, in line with the accelerated humanization of pets, growing attention to relations between diet and health, and mounting sustainability awareness. *[CC BY — Open Access, verbatim with attribution.]*\n\nSource text: `pdf-raw/evidence/europepmc_feline_dental_diet_2026-07-22.txt` (Europe PMC first-hand abstracts, pulled 2026-07-22).\n\n## License & attribution\n\nMixed licensing per COPYRIGHT_POLICY §3: Open Access (CC BY / CC BY-NC /\nCC BY-NC-ND) studies are reproduced verbatim with attribution under their specific\nCC license; non-Open-Access studies are paraphrased as derived fact summaries\n(numbers and proper nouns preserved, sentences rewritten). Original records:\n- https://pubmed.ncbi.nlm.nih.gov/42071988/\n\n## Cleaning removal log (2026-08-05, codebuddy)\nPMID 42167025 — Human context: nanozyme engineering for oral health management, no pet/animal subject named.\nPMID 42209717 — Human subject: patients' clear aligner (orthodontic) treatment needs, no feline content.\nPMID 42319490 — Lab-model organism: gestational protein restriction / odontogenesis study, no cat/pet subject named (likely rodent model).\nPMID 41424657 — Human subject: ORASPORT endurance-athlete oral microbiology study, no feline content.\nPMID 42031231 — Self-labeled off-topic: human paediatric fluoride-exposure intervention in Colombia, mis-clustered into feline dental diet.\n","sources":["Europe PMC — Evidence cluster — dental / oral-health diets in cats (peer-reviewed, Europe PMC) (retrieved 2026-07-22)"],"source":{"authority":"Europe PMC","title":"Evidence cluster — dental / oral-health diets in cats (peer-reviewed, Europe PMC)","url":"https://pubmed.ncbi.nlm.nih.gov/42071988/","retrieved":"2026-07-22","ref":"PMID 42071988","doc_type":"official PDF","source_document":"Veterinary / medical evidence (guideline or study) — PMID 42071988","verification_file":"pdf-raw/evidence/europepmc_feline_dental_diet_2026-07-22.txt"},"source_document":"Veterinary / medical evidence (guideline or study) — PMID 42071988","source_file":"pdf-raw/evidence/europepmc_feline_dental_diet_2026-07-22.txt","trust":{"authority_tier":"T2","fidelity":"paraphrase","license":"mixed","display_grade":"B"},"tokens_estimated":347,"generated_at":null,"tip":"Use /api/v1/topics to discover more topics. /api/v1/nutrient for precise single-point queries. /api/v1/cross_compare for 2-3 standard comparisons."}