Table 7.
Effects of low-protein diet supplemented with EDP on the breast muscle quality t of Sanhua geese in growing period.
| Items | PH | L* | a* | b* | |
|---|---|---|---|---|---|
| Groups | A | 6.21±0.06a | 5.50±0.62 | 17.56±1.37 | 8.28±0.70 |
| B | 5.93±0.20ab | 5.97±0.76 | 16.11±2.06 | 7.72±1.14 | |
| C | 5.75±0.07b | 10.33±2.54 | 18.33±0.60 | 8.56±0.72 | |
| D | 5.87±0.10ab | 8.67±1.11 | 18.16±1.19 | 8.45±0.98 | |
| E | 5.74±0.02b | 8.33±0.56 | 18.45±1.06 | 8.94±0.78 | |
| F | 5.84±0.04ab | 8.42±1.05 | 17.44±1.44 | 9.61±1.21 | |
| Level | 16.00 % | 6.04±0.07 | 7.08±0.92 | 17.86±0.96 | 8.36±0.67 |
| 14.50 % | 5.83±0.07 | 7.15±0.92 | 17.28±0.96 | 8.33±0.67 | |
| 13.00 % | 5.80±0.07 | 9.38±0.92 | 17.89±0.96 | 9.09±0.67 | |
| Ratio | 0.00 % | 5.96±0.06 | 7.27±0.75 | 17.33±0.79 | 8.19±0.55 |
| 2.50 % | 5.81±0.06 | 8.47±0.75 | 18.02±0.79 | 9.00±0.55 | |
| P-value | Level | 0.055 | 0.149 | 0.881 | 0.668 |
| Ratio | 0.083 | 0.264 | 0.542 | 0.299 | |
| Level * Dose | 0.119 | 0.125 | 0.504 | 0.838 | |