The levels of first phase insulin release(FPIR),glucose disposal rates(GDR),insulin sensitivity index(ISI) and adiponectin were significantly elevated in control group compared with VO group and T2DM group.

• 对照组胰岛素分泌第一时相(FP IR)、葡萄糖代谢清除率(GDR)、胰岛素敏感性指数(ISI)和脂联素水平高于腹型肥胖组和2型糖尿病组; 内脏脂肪面积(VA)低于腹型肥胖组和2型糖尿病组(P<0.；05)。