Table 4.
Parameter | Dietary treatments |
Significance | |||
---|---|---|---|---|---|
Diet 1 | Diet 2 | Diet 3 | Diet 4 | ||
Empty carcass (g) | 134.63 ± 20.07 | 131.38 ± 9.98 | 128.63 ± 12.65 | 124.71 ± 12.08 | ns |
Dressing percent (%) | 70.05 ± 4.64 | 68.11 ± 3.48 | 67.81 ± 3.94 | 66.95 ± 3.46 | ns |
Abdominal fat (g) | 2.75 ± 1.72d | 1.29± 0.74c | 1.43 ± 0.59b | 0.27 ± 0.14a | *** |
Abdominal fat (%) | 1.39 ± 0.85d | 0.66 ± 0.37c | 0.75 ± 0.30b | 0.15 ± 0.07a | *** |
ns = not significant, p > 0.05. *** p < 0.0001.
abcdWithin row means with different superscripts are significantly different at p < 0.05, Diet 1 – 0% inclusion of M. zeyheri seed meal (control), Diet 2 – 12.5% M. zeyheri seed meal inclusion on energy basis, Diet 3 – 25% M. zeyheri seed meal inclusion on energy basis, Diet 4 – 37.5% M. zeyheri seed meal inclusion on energy basis, n = 8 for diets 1 to 3 and 7 for diet 4, Data presented as mean ± standard deviation.