Table 3. Meat color characteristics (24-h postmortem) affected by transportation distance and crating density1.
| Parameters | Distance | Cratingdensity | P value | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 80 km | 160 km | 240 km | Low | Medium | High | Distance | Density | Interactions | |
| L* | 55.79±0.59b | 54.79±0.54b | 58.28±0.59a | 55.29±0.64b | 56.24±0.69ab | 57.33±0.64a | 0.0002 | 0.0391 | 0.4295 |
| a* | 14.17±0.47 | 15.19±0.31 | 14.76±0.38 | 14.39±0.46 | 14.64±0.33 | 15.10±0.40 | 0.2006 | 0.4436 | 0.5082 |
| b* | 17.96±0.65 | 18.54±0.44 | 16.76±0.41 | 17.47±0.45 | 17.79±0.66 | 18.00±0.50 | 0.0670 | 0.7786 | 0.6518 |
| c | 22.99±0.53ab | 24.09±0.36a | 22.37±0.45b | 22.69±0.47 | 23.20±0.53 | 23.56±0.45 | 0.0411 | 0.4284 | 0.6972 |
| h | 51.56±1.54 | 50.59±1.02 | 48.62±0.84 | 50.55±1.11 | 50.30±1.40 | 49.92±1.10 | 0.2234 | 0.9320 | 0.4087 |
Values are least square mean±standard error
Means in a row with no common superscript differ significantly at p≤.0.05
Cratingdensity: Low=10 birds/crate (0.050 m2/bird), 12 birds/crate (0.042 m2/bird), and 15 birds/crate (0.033 m2/bird)
L*=lightness, a*=redness, b*=yellowness, c=chroma, h=hue