Relative weights (%)
|
T1
|
T2
|
T3
|
T4
|
T5
|
P value
|
---|
Dressed
|
50.98 ± 0.56
|
54.385 ± 1.07
|
53.574 ± 0.94
|
53.705 ± 0.92
|
54.901 ± 1.62
|
0.138
|
Liver
|
3.206 ± 0.34
|
3.572 ± 0.215
|
3.454 ± 0 .29
|
3.466 ± 0.18
|
3.682 ± 0.22
|
0.752
|
Kidney
|
0.542 ± 0.03
|
0.497 ± 0.015
|
0.548 ± 0.03
|
0.530 ± 0.02
|
0.534 ± 0.03
|
0.665
|
Heart
|
0.367 ± 0.05
|
0 .276 ± 0.046
|
0.376 ± 0.06
|
0.363 ± 0.05
|
0.308 ± 0.04
|
0.547
|
- T1, basal diet with no additives; T2, basal diet supplemented with citric acid (10 g/kg) and no whey; T3, T2 + whey powder (7.5 g/kg); T4, T2 + whey powder(15 g/kg); T5, T2 + whey powder (22.5 g/kg)