人们体检或看病时会测空腹血糖(FPG),但大多数人不知道测FPG的意义。FPG检测是目前诊断糖尿病的主要依据之一,也是判断糖尿病病情和控制程度的主要指标。测FPG的意义首先可以筛查糖尿病,或了解糖尿病前期的FPG受损状态;如果FPG升高,说明胰岛B细胞功能也差。糖尿病患者FPG升高,还会造成糖化血红蛋白升高, Fasting blood glucose (FPG) is measured during physical exams or medical visits, but most people do not know the significance of measuring FPGs. FPG testing is the main basis for the diagnosis of diabetes, but also to determine the degree of diabetes and control the main indicators. The significance of measuring FPG First, you can screen for diabetes, or to understand the pre-diabetic FPG damage; if FPG increased, indicating that islet B cell function is poor. Diabetic patients with elevated FPG, but also cause elevated glycated hemoglobin,