Dressing percentage 64.410 ± 0.414 64.470 ± 0.961 0.939 -
Relative heart weight 0.420 ± 0.032 0.501 ± 0.032 0.002 **
Relative gizzard weight 1.460 ± 0.034 1.440± 0.014 0.606 -
Relative liver weight 2.530±0.034 2.610±0.032 0.001 **
Relative spleen weight 0.120±0.011 0.130± 0.015 0.011 **
Relative pancreas weight 0.230± 0.011 0.250± 0.017 0.001 **