In Vivo Evaluation of Ethanolic Extract of Zingiber officinale Rhizomes for Its Protective Effect against Liver Cirrhosis

Table 4

Effects of pretreatment with TAA, silymarin, and ERZO on mitotic index.

Animal groups	Mitotic index
Normal control	0
TAA control	2.8±1.15^a
HD 500 mg/kg	0.5±0.16
LD 250 mg/kg	0.7±0.08
Silymarin 50 mg/kg	0.4±0.02

Data are expressed as mean ± SEM. Means among groups (𝑛=6 rats/group) show significant difference; ^a𝑃<0.05 compared to normal control group.