This analysis is carried out on the patient so that the fasting of 8 - 12 hours
Note that the normal level of sugar in the blood ranges between 70 - 110 mg per 100 ml of blood, and if the ratio of 120 it is a sign of the incidence of sugar in the future, and if they exceed 130, it is patients with sugar, and are sure of that re-analysis of the two or 3 periods at least consecutive week interval between each measurement.
