治疗糖尿病的目的是为了预防慢性血管性合并症。以往均用血糖、尿糖等做为监测指标,近年来,发现糖尿病患者HbA_1c增加,可以反映过去1～3个月内血糖积分值的变化,用以做为对糖尿病的重要监测指标。健康成人红细胞的Hb中,HbA(A_Ⅰ及A_Ⅱ)占90%,HbA_2约占2%,HbF约占0.5%。HbA_0糖化后成为糖化血红蛋白(HbA_1)。在阳离子交换树脂层 The purpose of treating diabetes is to prevent chronic vascular complications. In the past with blood glucose, urine sugar as a monitoring indicator, in recent years, found that patients with diabetes increased HbA_1c, can reflect the past 1 to 3 months, the value of blood glucose changes, as an important indicator of diabetes. HbA (A_Ⅰ and A_Ⅱ) accounts for 90% of the Hb in healthy adult erythrocytes, HbA_2 accounts for about 2% and HbF accounts for about 0.5%. HbA_0 glycosylated into glycated hemoglobin (HbA_1). In the cation exchange resin layer