Parameters2 | Feed1 | p-value | |||||||
CON | LOW | HIGH | RSO | SFO | SEM | WB | OIL | WB × OIL | |
Egg |
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Shell breaking strength [N] | 5.8 | 6.3 | 6.0 | 6.2 | 5.9 | 0.343 | NS | NS | NS |
Haugh Units | 82.3 | 86.8 | 86.5 | 84.2 | 86.3 | 0.447 | NS | NS | NS |
Albumen weight [g] | 38.9 | 39.2 | 40.2 | 39.0 | 39.8 | 0.297 | NS | NS | NS |
Yolk weight [g] | 16.2 | 16.2 | 15.6 | 16.5 | 15.6 | 0.287 | NS | NS | NS |
Shell weight [g] | 6.6 | 6.5 | 6.7 | 6.6 | 6.6 | 0.061 | NS | NS | NS |
Shell thickness [mm] | 0.7 | 0.6 | 0.7 | 0.7 | 0.7 | 0.038 | NS | NS | NS |
Yolk |
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Luminance L* | 53.1 | 52.9 | 52.2 | 53.1 | 52.3 | 0.704 | NS | NS | ** |
Redness a* | 5.3a | 4.4b | 3.8c | 4.4 | 4.5 | 0.224 | ** | NS | ** |
Yellowness b* | 34.6a | 32.1b | 31.8b | 33.1 | 32.6 | 0.004 | * | NS | * |
pH | 6.0 | 6.0 | 6.2 | 6.1 | 6.0 | 0.032 | NS | NS | * |
Dry matter [%] | 51.0 | 51.1 | 50.7 | 51.0 | 50.9 | 0.057 | NS | NS | NS |
Protein [%] | 5.6 | 5.5 | 5.5 | 5.5 | 5.5 | 0.017 | NS | NS | NS |
Crude ash [%] | 3.8 | 3.8 | 3.8 | 3.7 | 3.9 | 0.101 | NS | NS | * |
Crude fat [%] | 55.9 | 56.0 | 56.7 | 55.6 | 56.9 | 0.057 | NS | NS | NS |
Cholesterol [g/100g] | 1.6 | 1.7 | 1.7 | 1.7 | 1.7 | 0.066 | NS | NS | NS |
α-Tocopherol [mg/100g] | 150.8a | 189.4b | 227.5c | 164.9a | 213.6b | 6.919 | ** | ** | ** |