Table 5.
The relative weight of the shrimp without head (shrimp[%]), and without all shells (meat[%]) of shrimp meat fed with levels of protected sodium butyrate (PSB).
| PSB (kg/t) | Shrimp (%) | Meat (%) |
|---|---|---|
| PSB|0 kg/t | 59.33 ± 1.3241b | 47.99 ± 8.6803b |
| PSB|2 kg/t | 60.2443 ± 3.2728a,b | 49.5901 ± 2.7428a,b |
| PSB|4 kg/t | 61.4367 ± 2.1428a | 50.1384 ± 3.2073a,b |
| PSB|8 kg/t | 61.7036 ± 2.9178a | 51.6821 ± 2.6732a |
| p-Value | 0.0011 | 0.0442 |
| SEM | 0.4616 | 0.9142 |
| Linear | <0.001 | 0.006 |
| Quadratic | 0.134 | 0.652 |
| C.V. | 4.170 | 10.05 |
Note: The letters a and b in the columns indicate statistical differences by the Tukey test.