Diabetic uremia usually refers to the uremic stage of diabetic nephropathy, and such patients not only need to maintain a diabetic diet in terms of diet, but also need to avoid foods that will cause kidney damage. Pay attention to low-salt, low-fat, low-protein, low-purine diet, etc., and limit the intake of water if the amount of urine decreases. Usually, patients with diabetic nephropathy in uremic stage need to consume reasonable amount of carbohydrates regularly in their daily diet, avoiding fruits with high sugar content such as watermelon, grapes, etc., as well as carbonated beverages such as cola, etc.; they can consume more fresh vegetables such as cabbage, etc. in moderation. At the same time, avoid foods that are easy to cause kidney damage, such as soybeans, soybeans and their products, seafood, beer, etc.; consume high quality protein, such as chicken and lean meat. Try to maintain balanced nutrition, pay attention to low-salt, low-fat, low-protein, low-purine diet, etc. If the amount of urine decreases, but also to limit the intake of water. Patients with diabetic nephropathy in uremic stage are prone to hypoglycemia during this period, especially after insulin injection. Therefore, patients should also monitor their blood glucose and electrolytes regularly, and ensure a balanced diet with sufficient calories. It is recommended that patients with diabetic nephropathy uremic stage should have regular diet under doctor’s guidance, and consult the doctor in time if they have any discomfort, in order to avoid adverse consequences.