Table 5.

Hepatopathological manifestation of rats in each group

Groups	Steatosis	Lobular inflammation	Portal inflammation intensity	Portal inflammation extent
Control group I	0.56±1.33	0.22±0.67	0.89±0.60	1.00±0.71
Model group I	3.89±0.33a	2.44±0.53a	1.11±0.33	1.11±0.33
PGZ prevention group	2.50±1.41bc	1.38±0.52ad	1.00±0.00	1.13±0.35
Control group II	0.17±0.41	0.33±0.52	0.83±0.41	0.83±0.41
Model group II	4.00±0.00e	3.11±0.60e	1.11±0.33	1.11±0.33
PGZ treatment group	3.38±0.52ef	1.50±0.54eg	1.00±0.00	1.00±0.00

^a P<0.01 vs control group I

^b P<0.05 vs control group I

^c P<0.05 vs model group I

^d P<0.01 vs model group I

^e P<0.01 vs control group II

^f P<0.05 vs model group II

^g P<0.01 vs model group II