Liver slices from diabetic rats without treatment (a, b) and with C. papaya aqueous extract treatments: 0.75 g/100 mL (c, d), 1.5 g/100 mL (e, f) or 3 g/100 mL (g, h). It is noteworthy that in (d) and (f) the glycogen content in hepatocytes was reduced as compared with (b). h) Similar tissue aspect than in (b). Hematoxilin-eosin (a, c, e, g) and PAS (b, d, f, h) staining, 200X.
Juárez-Rojop et al. BMC Complementary and Alternative Medicine 2012 12:236 doi:10.1186/1472-6882-12-236