Antidiabetic activities of polysaccharides separated from Inonotus obliquus via the modulation of oxidative stress in mice with streptozotocin-induced diabetes - Fig 2

After four-week oral treatment, the levels of insulin (A), pyruvate kinase (B), and GHbA1c (C) in serum were analyzed. Data are expressed as mean ± S.E.M. (n = 10) and analyzed by using a one-way ANOVA. # P < 0.05 and ## P < 0.01 versus control, * P < 0.05 and ** P < 0.01 versus model group, ^ P < 0.05 versus Met-treated group.