Fig. 2

Histological structure of the kidneys of the negative control group (a), of the positive control group (b), of the pistachio with selenium-fortified yogurt group (c), of the cashews with selenium-fortified yogurt group (d), of the walnuts with selenium-fortified yogurt rat group (e), of almonds with selenium-fortified yogurt group (f) and of the hazelnuts with selenium-fortified yogurt group (g)