Table 4.

Degree of portal inflammation and parenchymal (lobular) of control, ethanol and d-limonene-treated rats during 30 days and 45 days.

Group	Degree of portal hepatic inflammation				Degree of portal hepatic inflammation				Treatment (days)
	0	1	2	3 or 4	0	1	2	3 or 4
I	2 (25%)	6 (75%)	0	0	5 (62.5%)	3 (37.5%)	0	0	-
II	3 (30%)	7 (70%)	0	0	6 (60%)	4 (40%)	0	0	45
III	0	6 (60%)	4 (40%)	0	4 (40%)	2 (20%)	4 (40%)	0	45
IV	0	5 (50%)	5 (50%)	0	1 (10%)	3 (30%)	6 (60%)	0	45
V	2 (20%)	7 (70%)	1 (10%)	0	0	5 (50%)	5 (50%)	0	45
VI	0	3 (60%)	2 (40%)	0	1 (20%)	4 (80%)	0	0	30
VII	1 (20%)	4 (80%)	0	0	0	3 (60%)	2 (40%)	0	30

I – control (without treatment), II – tween-80, III – 20% ethanol, IV – 25 mg/kg, V – 75 mg/kg, VI – 25 mg/kg, VII – 75 mg/kg.