Characteristics (%LBW) | Control rations | Incorporation levels (ml/liter of drinking water) | P | |||||
T0 | T0+ | 2 | 4 | 6 | 8 | 10 | ||
Carcass yield (%) | 74.31 ± 0.96 | 74.91 ± 1.38 | 73.47 ± 2.70 | 74.84 ± 1.78 | 75.08 ± 1.09 | 74.78 ± 0.80 | 74.53 ± 1.89 | 0.370 |
Head | 2.18 ± 0.17 | 2.08 ± 0.19 | 2.19 ± 0.25 | 2.11 ± 0.19 | 2.17 ± 0.34 | 2.15 ± 0.26 | 2.11 ± 0.17 | 0.875 |
Legs | 3.69 ± 0.44 | 3.70 ± 0.48 | 3.82 ± 0.51 | 3.72 ± 0.43 | 3.58 ± 0.38 | 3.63 ± 0.30 | 3.55 ± 0.60 | 0.934 |
Liver | 1.61 ± 0.19 | 1.63 ± 0.15 | 1.63 ± 0.14 | 1.73 ± 0.19 | 1.61 ± 0.10 | 1.66 ± 0.15 | 1.71 ± 0.21 | 0.602 |
Heart | 0.51 ± 0.07 | 0.46 ± 0.11 | 0.48 ± 0.08 | 0.50 ± 0.05 | 0.47 ± 0.07 | 0.45 ± 0.09 | 0.52 ± 0.11 | 0.561 |
Pancreas | 0.23 ± 0.04 | 0.21 ± 0.06 | 0.20 ± 0.08 | 0.23 ± 0.06 | 0.23 ± 0.04 | 0.19 ± 0.05 | 0.23 ± 0.06 | 0.579 |
Abdominal fat | 1.80 ± 0.39 | 1.78 ± 0.54 | 1.76 ± 0.64 | 1.31 ± 0.59 | 1.67 ± 0.47 | 1.52 ± 0.41 | 1.81 ± 0.12 | 0.213 |