Figure 2 | Scientific Reports

Figure 2

From: Protamine zinc insulin combined with sodium selenite improves glycometabolism in the diabetic KKAy mice

Figure 2

PZI combined with Se improved glucose and insulin tolerance.

(A) Serum insulin levels. (B) Glycosylated serum protein (GSP) levels. (C) HOMA-IR. (D) ISI. HOMA-IR: homeostasis model assessment of insulin resistance; ISI: insulin sensitivity index. The data are expressed as the mean ± SEM (n = 6). **P < 0.01 vs. the control group, #P < 0.05, ##P < 0.01 vs. the model group, &P < 0.01 vs. the PZI or Se group. Model: diabetic group; PZI + Se (L): PZI (50 U/kg/d) + Se (100 μg/kg/d); PZI + Se (H): PZI (100 U/kg/d) + Se (200 μg/kg/d).

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