| Item | Aging day | SEM | ||||
|---|---|---|---|---|---|---|
| 0 | 7 | 14 | 21 | 28 | ||
| pH | 5.70 | 5.58 | 5.63 | 5.58 | 5.65 | 0.064 |
| Drip loss (%) | - | 4.04 | 4.13 | 4.09 | 3.99 | 0.443 |
| Cooking loss (%) | 21.75 | 21.19 | 22.63 | 19.35 | 19.89 | 1.481 |
| CIE L*-value | 32.18 | 32.32 | 33.23 | 33.82 | 32.23 | 1.084 |
| CIE a*-value | 18.09 | 12.40 | 17.94 | 11.62 | 12.41 | 0.847 |
| CIE b*-value | 12.90 | 10.41 | 13.14 | 11.31 | 9.98 | 0.594 |
| Water content (%) | 66.21 | 64.09 | 65.23 | 66.27 | 66.24 | 0.744 |
| Water holding capacity (%) | 69.78 | 74.07 | 75.06 | 77.21 | 78.18 | 1.450 |
| Shear force (N) | 38.18 | 29.79 | 27.38 | 25.61 | 22.09 | 2.622 |