What to eat to lower urinary ketones is mainly determined by the reason why the patient is experiencing high urinary ketones, and there is no fastest and best way to do this. If the high urine ketones are caused by starvation, this is the time to eat foods that contain more sugar. If the high urine ketones are caused by diabetic ketoacidosis, it is necessary to take hypoglycemic drugs or insulin injections for treatment. Weight losers or pregnant women, eat too little carbohydrate, the body will use fat for metabolism, in the process of fat decomposition will produce ketone bodies, ketone bodies gathered too much, may occur ketoacidosis, resulting in high urine ketone. You can eat snacks, bread, bananas, grapes and other foods with high sugar content appropriately, so that the symptoms of high urine ketone can be relieved. If it is due to suffering from diabetes, the glucose in the blood can not enter the cells for metabolism, the body uses fat for energy supply, so that the production of ketone bodies increases, resulting in high urine ketones, the patient can take oral metformin or insulin injections and other hypoglycemic drugs, by lowering the blood glucose, so as to alleviate the symptoms. If the patient’s urine ketone high, may appear nausea, vomiting, irritability, drowsiness and other symptoms, should promptly consult a medical practitioner under the guidance of professional treatment.