Źródła i materiały
1. A. Prahl DVM, L. Guptill DVM, PhD, Dipl ACVIM, N. W. Glickman MS, MPH, PhD, M. Tetrick DVM, PhD, and L. T. Glickman VMD, DrPH, "Time Trends and Risk Factors for Diabetes Mellitus in Cats Presented to Veterinary Teaching Hospitals". Journal of Feline Medicine and Surgery 9, no. 5, October 2007.
2. Becker, Dr. Karen. "When Pets Don't Get Enough of the Right Kind of Protein". The Huffington Post, August 2014.
3. Ellen S. Dierenfeld, PhD, Heather L. Alcorn, BS, i Krista L. Jacobsen, MS, "Nutrient composition of whole vertebrate prey (excluding fish) fed in zoos", 2002.
4. Gates, Margaret. "What Exactly Is an 'Obligate Carnivore?" Feline Nutrition Foundation, Februar 2013.
5. JS Rand, LM Fleeman, HA Farrow, DJ Appleton i R. Lederer, "Canine and Feline Diabetes Mellitus: Nature or Nurture?", The Journal of Nutrition, August 2004.
6. Lisa A. Pierson, DVM, "The Dangers of Dry Cat Food". Kymythy R. Schultze, CN, CNC, Natural Nutrition for Cats, Hay House, Inc., 2008.
7. Peter J. Markwell, C. Tony Buffington i Brigitte HE Smith, "The effect of diet on lower urinary tract diseases in cats", The Journal of Nutrition 128, no. 12 Desember 1998.
8. Schultze, Kymythy R. "Your Cat's Nutritional Needs: The Basics." Feline Nutrition Foundation, Februar 2010.
9. Susan Donoghue i Janet M. Scarlett, "Diet and Feline Obesity", The Journal of Nutrition 128, no. 12 Desember 1998.
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