Peroxisome proliferator activated receptor-γ in pathogenesis of experimental fatty liver disease

Table 2 Quantitative evaluation of liver histology of rats (%)

Groups	n	Steatosis	Inflammation and necrosis	Collagen
A	10	1.34 ± 0.33	0.67 ± 0.66	2.03 ± 0.87
B	9	12.79 ± 2.73a	4.35 ± 0.56a	11.85 ± 3.89a
C	10	35.82 ± 8.52ab	3.05 ± 0.72a	7.90 ± 2.79ab
D	9	37.97 ± 11.48ab	5.71 ± 1.03ac	19.02 ± 4.01abc

^aP < 0.01 vs the normal control;

^bP < 0.05 vs the alcohol group;

^cP < 0.05 vs the fat-rich diet group.