Urine glucose

Normal people may have a small amount of glucose in their urine, and the urine output is <2.8mmol / 24h. It is negative by ordinary qualitative methods. The urine that is positive for the sugar qualitative test is called diabetic urine, which generally refers to glucosuria, occasionally lactoseuria, pentoseuria, galactoseuria, and the like. The cause and mechanism of the formation of urine glucose are: when the blood glucose concentration is greater than 8.8mmol / L, the amount of glucose filtered by the glomerulus exceeds the renal tubule reabsorption of renal power to cause diabetes.