| 
      
        | Time(hr) | Free cholic acid concentration (µg/mL) |  
        | Control group | CCL4 induced group |  
        | Mean | SD | % CV | Mean | SD | % CV |  
        | 0 | 0.54 | 0.313 | 58.1 | 0.73 | 0.552 | 76.0 |  
        | 24 | 0.64 | 0.284 | 44.7 | 46.81 | 18.425 | 39.4 |  
        | 48 | 0.69 | 0.185 | 27.0 | 56.83 | 20.805 | 36.6 |  
        | 72 | 0.66 | 0.250 | 37.8 | 23.33 | 9.594 | 41.1 |  |