Instructions
Feed your cat a diet that is high in fiber. High amounts of fiber can affect the levels at which fat and glucose are absorbed into the body. The fiber typically slows the absorption rate in the intestinal tract so that the cat does not experience a peak in its blood sugar levels after eating. High-fiber diets should also contain complex carbohydrates. Food for this type of diets is typically sold through veterinary offices.
Give your cat food that contains a lot of protein and fat and small amounts of carbohydrates. According to PetEducation.com, recent studies have indicated that this type of diet, similar to the Atkins diet for humans, is more effective in the treatment of feline diabetes than the high-fiber variety. One diet that contains this type of nutrition is Purina's D/M formula, which is available via prescription through your veterinarian.
Take your cat to the veterinarian for tests that will monitor its blood glucose levels. Blood tests will determine if the diet is working and keeping your cat's blood glucose at a healthy level. Your veterinarian will then tell you if the diet is successful or if this type of treatment is not suited for your cat. If so, the cat will likely need to undergo insulin therapy.
How to Treat a Diabetic Cat With Only a Diet
Using diet as the only means of treating diabetes is possible with some cats. Sometimes insulin is not required. If your cat has diabetes, consult with a veterinarian to determine if it is a candidate for this type of diabetes treatment. The doctor will need to perform blood tests and an examination.