| Parameters | 
        Control | 
        Mt0.05 | 
        Mt0.25 | 
        P value | 
      
      
        | Weight gain (%) | 
        10.94 ± 5.8 | 
        15.55 ± 7.6 | 
        16.98 ± 12.5 | 
        0.1 | 
      
      
        | Histology spermatogonium cell | 
        33.90% | 
        23% | 
        9.20% | 
        - | 
      
      
        | Histology spermatids cell | 
        27.30% | 
        28.40% | 
        5.40% | 
        - | 
      
      
        | Histology spermatozoa cell | 
        38.80% | 
        48.60% | 
        85.40% | 
        - | 
      
      
        | Gonadosomatic index Mean (%) | 
        0.425b ± 0.07 | 
        0.582a ± 0.07 | 
        0.677a ± 0.11 | 
        0.001 | 
      
      
        | Sperm abnormality Mean (%) | 
        30.8b ± 7.5 | 
        15b± 4.8 | 
        7.6a ± 3.3 | 
        0.001 | 
      
      
        | Live sperm rate (%) | 
        18.7b ± 18.7 | 
        80.3a ± 21.2 | 
        92.5a ± 5.4 | 
        0.001 | 
      
      
        | Sperm concentration (106/ml) | 
        220.3 ± 269 | 
        127.3 ± 104 | 
        133.3 ± 56 | 
        0.5 | 
      
      
        | Testosterone (ng/ml) | 
        13.45 ± 2.7 | 
        15> | 
        15> | 
        - |