糖尿病是由于人体内胰岛素的量绝对或相对不足而引起的糖、蛋白质和脂肪的代谢紊乱,人体的活动和代谢等都要消耗热量,人体热量的来源主要依靠葡萄糖的燃烧。由于糖尿病患者不能利用葡萄糖,因此身体所需热量要靠大量脂肪分解来提供。脂肪分解产物中的乙酰乙酸、β羟丁酸、丙酮合称为酮 Diabetes is due to the absolute or relative lack of insulin in the body caused by metabolic disorders of sugar, protein and fat, human activity and metabolism are to consume calories, the body’s main source of calories rely on the combustion of glucose. Because people with diabetes can not use glucose, the body’s calorie needs to rely on a large number of fat breakdown to provide. Acetic acid, β-hydroxybutyric acid and acetone in lipolysis products are called ketones