{"topic_id":"evidence_feline_gastrointestinal_diet","category":"evidence","context":"---\ntopic_id: evidence_feline_gastrointestinal_diet\ncategory: evidence\ntitle: \"Feline gastrointestinal disease — diet — representative studies (Europe PMC)\"\nlang: en\nsource: \"Europe PMC REST search (europepmc.org), query 'feline gastrointestinal disease diet', 2561 hits, pulled 2026-07-22\"\nsource_file: pdf-raw/evidence/europepmc_feline_gastrointestinal_diet_2026-07-22.txt\ndate_parsed: 2026-07-22\ntokens_estimated: 220\nverification:\n  method: paraphrase\n  claims: 30\n  passed: 30\n  date: 2026-07-22\nsource_document: \"Veterinary / medical evidence (guideline or study) — PMID 41856840\"\ncitation:\n  authority: \"Europe PMC\"\n  title: \"Feline gastrointestinal disease — diet — representative studies (Europe PMC)\"\n  url: \"https://pubmed.ncbi.nlm.nih.gov/41856840/\"\n  retrieved: \"2026-07-22\"\n  ref: \"PMID 41856840\"\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# Feline gastrointestinal disease — diet — representative studies (Europe PMC)\n\nSource: Europe PMC (Europe PubMed Central) REST search, query \"feline gastrointestinal disease diet\", 2561 hits (2026-07-22). Each entry is a first-hand peer-reviewed study; the abstract opening is quoted verbatim from the publisher abstract. Six representative studies below.\n\n1. PMID 41856840 — *[Paraphrased derived summary — non-Open-Access source.]* A 2026 Veterinary Clinics of North America (Small Animal Practice) article discusses accurately diagnosing feline gastrointestinal disease, especially differentiating lymphoplasmacytic enteritis (inflammatory bowel disease) from low-grade alimentary T-cell lymphoma; the excerpt is cut off before specific diagnostic guidance.\n2. PMID 41992442 — Gastrointestinal microbiota and fecal fatty acids of cats with exocrine pancreatic insufficiency. (Journal of feline medicine and surgery, 2026). Abstract (opening): ObjectivesThe aim of the present study was to identify differences in fecal analytes (ie, microbiota, fatty acids [FAs]) in cats with exocrine pancreatic insufficiency (EPI) *[CC BY — Open Access, verbatim with attribution.]*\n3. PMID 42188039 — Lipidomic Signatures in Feline Disease: A PRISMA-Guided Systematic Review. (Metabolites, 2026). Abstract (opening): Background/Objectives : Lipidomics has become a key component of systems biology, enabling comprehensive characterisation of lipid species and their roles in health and disease. *[CC BY — Open Access, verbatim with attribution.]*\n4. PMID 41631677 — A psyllium-supplemented gastrointestinal diet is effective for the management of chronic constipation in cats: a 6-month controlled clinical trial. (Journal of feline medicine and surgery, 2026). Abstract (opening): ObjectivesThis study evaluated the efficacy of a psyllium-enriched diet for the management of chronic constipation in cats.MethodsA multicentre, controlled, blinded, 6-month trial *[CC BY — Open Access, verbatim with attribution.]*\n5. PMID 42121787 — The Effects of Dietary <i>Enterococcus faecalis</i> HHP003 Supplementation on Gut Microbiota Composition and Gut Health in Cats with Mild Diarrhea. (Animals : an open access journal from MDPI, 2026). Abstract (opening): As a probiotic lactic acid bacterium, E. faecalis regulates intestinal flora, strengthens the intestinal barrier, and enhances immunity in the host. However, as a new strain *[CC BY — Open Access, verbatim with attribution.]*\n6. PMID 41572251 — Obstructive colonic FGESF associated with feline infectious peritonitis in a cat: a case report. (BMC veterinary research, 2026). Abstract (opening): BACKGROUND: Feline infectious peritonitis (FIP) is a severe immune-mediated disease that develops in a small proportion of cats infected with feline coronavirus (FCoV). Clinical *[CC BY — Open Access, verbatim with attribution.]*\n\nNote: study selection and synthesis are left to the API consumer; this topic only surfaces primary sources with verbatim abstract openings.\n\nSource text: `pdf-raw/evidence/europepmc_feline_gastrointestinal_diet_2026-07-22.txt` (Europe PMC REST, 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/41572251/\n- https://pubmed.ncbi.nlm.nih.gov/41631677/\n- https://pubmed.ncbi.nlm.nih.gov/41856840/\n- https://pubmed.ncbi.nlm.nih.gov/41992442/\n- https://pubmed.ncbi.nlm.nih.gov/42121787/\n- https://pubmed.ncbi.nlm.nih.gov/42188039/\n","sources":["Europe PMC — Feline gastrointestinal disease — diet — representative studies (Europe PMC) (retrieved 2026-07-22)"],"source":{"authority":"Europe PMC","title":"Feline gastrointestinal disease — diet — representative studies (Europe PMC)","url":"https://pubmed.ncbi.nlm.nih.gov/41856840/","retrieved":"2026-07-22","ref":"PMID 41856840","doc_type":"official PDF","source_document":"Veterinary / medical evidence (guideline or study) — PMID 41856840","verification_file":"pdf-raw/evidence/europepmc_feline_gastrointestinal_diet_2026-07-22.txt"},"source_document":"Veterinary / medical evidence (guideline or study) — PMID 41856840","source_file":"pdf-raw/evidence/europepmc_feline_gastrointestinal_diet_2026-07-22.txt","trust":{"authority_tier":"T2","fidelity":"paraphrase","license":"mixed","display_grade":"B"},"tokens_estimated":220,"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."}