Effect of Blueberry Extract on Liver in Aged Rats

Figure 7

Photomicrographs of histological changes in the liver tissue following treatment with blue berry extract in aged rats. Scale bar 100 μm. (a) Control young, (b) control aged, and (c) aged rats treated with blue berry extract. Red arrow: hepatocyte strand degeneration; blue arrow: diffused infiltration of inflammatory cells; and white arrow: vacuolated hepatocytes, and degeneration with focal area necrosis.

(a)

(b)

(c)