Hepatoprotective Effect of Oleuropein-Rich Extract from Olive Leaves against Cadmium-Induced Toxicity in Mice

Table 2

Incidence of histopathological lesions in the liver tissue of the studied groups.

Liver lesions	Control	Cd	Cd+OL
Portal inflammation	0	3	1
Degeneration of hepatocytes	0	3	1
Vacuolar degeneration	0	2	1
Vascular congestion	0	2	1

Injury scores: none (0), mild (1), moderate (2), and severe (3).