Overweight makes the cells in a body less sensitive to insulin. Royal Canin Diabetic will help your cat get rid of the extra weight so that the insulin present will work better again. A high protein content and the addition of L-carnitine help reduce excess weight and maintain muscle mass. Royal Canin Diabetic cat contains specific carbohydrates (barley, corn and psyllium) that are gradually absorbed by the body after meals. These ingredients thus help reduce large fluctuations in blood sugar levels. Cartilage-protecting ingredients (glucosamine and chondroitin sulphate) help maintain normal joint mobility and reduce the risk of joint disorders. A specific combination of natural antioxidants strengthens resistance and inhibits the effects of ageing.