You probably already know that cats usually need more protein in their diet, and not less. So, why would we be discussing low protein cat foods? Actually, there are some situations when, for health reasons, a cat might benefit from eating a lower protein diet. Sometimes a veterinarian might prescribe a low protein cat food if the cat is suffering from kidney or liver disease, or another ailment. If you need to switch your cat to a low protein cat food, it is important monitor their food intake so you know that they are still getting a healthy and balanced meal. We have chosen some great low protein cat foods below to help you decide which one might be best to discuss with your vet. If your cat has chronic renal failure then your veterinarian might recommend a diet that makes it easier for his kidneys to filter out the waste materials that go through his system. Electrolyte imbalances can be common with cats who have chronic renal failure so less phosphorus and less salt can help control the imbalances. It is believed that this kind of diet can help slow the progression of chronic renal failure — though there is no cure for it. Cats in chronic renal failure can have difficulty eating anything because they may be dealing with secretions of stomach acids. A cat with chronic renal failure may or may not eat some of the prescription diets.
It cannot be cured but it can be slowed and managed so your cat can have a good quality of life. Sometimes a veterinarian might prescribe a low protein cat food if the cat is suffering from kidney or liver disease, or another ailment. In addition, delaying diet therapy until the owner recognizes that the cat is manifesting clinical signs of uremia risks development of a uremic crisis before diet treatment can be started. Given the lack of meat this food lends well to consumers looking for minimal amounts of protein. Others argue that dietary protein restriction should begin early in IRIS CKD Stages 2 or 3 because it may slow progression of CKD, delay onset of uremic signs and facilitate better acceptance of diet change. What is the evidence? Some of the cat foods often prescribed by veterinarians for cats with chronic renal failure and other health conditions include.
To determine the effects of long-term dietary protein restriction in cats with chronic renal failure CRF, 4 healthy adult cats and 7 cats with surgically induced CRF were fed a high-protein HP, Cats fed the HP diet consumed significantly more calories than did cats fed the LP diet, presumably because the HP diet was more palatable. As a result of the lower caloric intake in cats fed the LP diet, these cats were protein and calorie restricted, compared with cats fed the HP diet. Cats fed the HP diet weighed significantly more than did cats fed the LP diet. Mean hematocrit and mean serum albumin concentration were significantly lower in control cats and in cats with CRF fed the LP diet, compared with control cats and cats with CRF fed the HP diet. Excessive kaliuresis, hypomagnesemia, and metabolic acidosis did not appear to contribute to the hypokalemia. Subsequent supplementation of the HP diet with potassium gluconate prevented hypokalemia in cats with CRF. Abstract To determine the effects of long-term dietary protein restriction in cats with chronic renal failure CRF, 4 healthy adult cats and 7 cats with surgically induced CRF were fed a high-protein HP, Publication types Research Support, Non-U.