Protective Effect of Polysaccharides from Inonotus obliquus on Streptozotocin-Induced Diabetic Symptoms and Their Potential Mechanisms in Rats

Table 2

Effect of PIO on TAOS activity (μM L-ascorbate).

Different groups	TAOS activity (μM L-ascorbate)
Control group	28.40±3.10
STZ group	81.33±5.32
PIO (10 mg) group	72.24±2.78^∗
PIO (20 mg) group	65.30±3.31^∗
PIO (30 mg) group	56.30±4.34^∗∗

Values are shown as means ± SEM; ^∗𝑃<0.05 versus STZ group; ^∗∗𝑃<0.01 versus STZ group.