Feline Protein Absorption: A Longitudinal Study
Dr. Sarah Jenkins2025.02.18
Pet Nutrition Statistics, Research & Industry Insights
Mar 15, 2026Feature
500+ Ingredients Analyzed in Latest Cohort
Comprehensive breakdown of macro and micronutrients across premium brands reveals shift in bioavailable protein sources.
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Independent Nutrition Research & Analysis
Pet Nutrition University conducts independent, long-term studies focusing on macro and micronutrient absorption across companion animals. Our in-house research team partners with academic institutions to gather raw, unbiased data on canine, feline, and small mammal metabolic responses. We rely exclusively on peer-reviewed journals and independent lab testing. No brand-sponsored data is accepted without double-blind verification.
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Trusted Veterinary & Research Sources
AVMA
AAFCO
NRC Council
PetMD Science
Cornell Vet
WSAVA
ASPCA Nutrition
Tufts Cummings
Trusted By 100+ Forward Thinking Research Teams
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ACVN
Banfield Pet
BluePearl Vet
VetCompass
UC Davis Vet
NAVC
IDEXX Labs
Hill's Pet
Royal Canin
Purina Pro
Blue Buffalo
Data Review & Research Process
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Pet Nutrition University's methodology relies exclusively on peer-reviewed journals and independent lab testing. No brand-sponsored data is accepted without double-blind verification.
Evidence-Based Data Collection
Data is sourced and compiled from verified clinical trials, peer-reviewed journals, and academic veterinary databases.
Veterinary & Editorial Review
A panel of licensed DVMs and certified veterinary nutritionists cross-references findings for clinical relevance and accuracy.
Ongoing Research Updates
Metrics are translated into accessible visualizations and appended to our public database with full methodology notes for transparency.