Fig. 4.

The effect of MBBP on pathologic tissue in the pancreas (×400). The graphs were representative of the 10 mice in each group. (a) normal mice fed with a standard diet; (b) model mice fed with a standard diet; (c–e): treated mice fed with 2.5, 5.0, and 10.0% MBBP diets, respectively; blue circle means minute inflammatory cell infiltration; yellow circle indicates pancreas islet; red arrow means slight interstitial proliferation and angionecrosis; blue arrow means degeneration of superficial adipocytes; yellow arrows mean tiny congestion of vascellum and prominent vasodilation.