{"topic_id":"evidence_feline_food_allergy_diet","category":"evidence","context":"---\ntopic_id: evidence_feline_food_allergy_diet\ncategory: evidence\ntitle: \"Evidence cluster — elimination-diet diagnosis and management of feline food allergy (peer-reviewed, Europe PMC)\"\nlang: en\nsource: \"Europe PMC (Europe PubMed Central) REST search, first-hand peer-reviewed abstracts, pulled 2026-07-27\"\nsource_file: pdf-raw/evidence/europepmc_evidence_feline_food_allergy_diet_20260727.txt\ndate_parsed: 2026-07-27\ntokens_estimated: 0\nverification:\n  method: substring_match\n  claims: 1\n  passed: 1\n  date: 2026-07-27\nsource_document: \"Veterinary / medical evidence (guideline or study) — PMID 41793777\"\ncitation:\n  authority: \"Europe PMC\"\n  title: \"Evidence cluster — elimination-diet diagnosis and management of feline food allergy (peer-reviewed, Europe PMC)\"\n  url: \"https://pubmed.ncbi.nlm.nih.gov/41793777/\"\n  retrieved: \"2026-07-27\"\n  ref: \"PMID 41793777\"\n  doc_type: \"official abstract\"\n  needs_review: false\nlicense: cc_by\nauthority_tier: T2\nauthority_tier_basis: \"T2:oa-repo\"\nauthority_tier_date: 2026-08-04\n---\n\n# Evidence: elimination-diet diagnosis and management of feline food allergy\n\nSource: Europe PMC (Europe PubMed Central) REST search — first-hand peer-reviewed abstract records, pulled 2026-07-27. Query: `food allergy cat diet`. 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 42221963 (2026, JFMS open reports)** — Menrath ulcer resulting in life-threatening anaemia in a cat... <h4>Case summary</h4>An 11-year-old domestic shorthair cat presented for evaluation of severe oral haemorrhage. The patient had documented flea infestation and a history of marked pruritus preceding the onset of bleeding. Clinical examination identified a solitary lesion on the rostral hard palate as the only apparent source of haemorrhage. Histopathological analysis of the les\n\nSource text: `pdf-raw/evidence/europepmc_evidence_feline_food_allergy_diet_20260727.txt` (Europe PMC first-hand abstracts, pulled 2026-07-27).\n\n## License & attribution\n\nSource abstracts / records are Open Access under Creative Commons. Each referenced\nstudy is reproduced with attribution under its specific CC license (CC BY / CC BY-NC /\nCC BY-NC-ND); the exact license variant for each reference is stated on its Europe PMC /\nPMC record. Original records:\n- https://pubmed.ncbi.nlm.nih.gov/42221963/\n\n## Cleaning removal log (2026-08-05, codebuddy)\nPMID 41793777 — Generic algal-peptide nutrition review; zero mention of cats or food allergy, mis-clustered.\nPMID 41560554 — Wrong species: Edwardsiella tarda florfenicol tolerance in fish pathogen, not cat.\nPMID 42273361 — Human subject: homozygous CTLA-4 deficiency case in humans (Journal of human immunity), not cat.\nPMID 42345845 — Lab model organism: dim light at night effects in male Mice, not cat.\nPMID 42337243 — Human subject: gut mycobiome and allergic disease risk in childhood, not cat.\n","sources":["Europe PMC — Evidence cluster — elimination-diet diagnosis and management of feline food allergy (peer-reviewed, Europe PMC) (retrieved 2026-07-27)"],"source":{"authority":"Europe PMC","title":"Evidence cluster — elimination-diet diagnosis and management of feline food allergy (peer-reviewed, Europe PMC)","url":"https://pubmed.ncbi.nlm.nih.gov/42221963/","retrieved":"2026-07-27","ref":"PMID 42221963","doc_type":"official PDF","source_document":"Veterinary / medical evidence (guideline or study) — PMID 41793777","verification_file":"pdf-raw/evidence/europepmc_evidence_feline_food_allergy_diet_20260727.txt"},"source_document":"Veterinary / medical evidence (guideline or study) — PMID 41793777","source_file":"pdf-raw/evidence/europepmc_evidence_feline_food_allergy_diet_20260727.txt","trust":{"authority_tier":"T2","fidelity":"verbatim","license":"cc_by","display_grade":"A"},"tokens_estimated":487,"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."}