Ingredients | Diets | ||||
T0 | T15 | T30 | T60 | ||
Survival (%)b | 100.0 ± 0.0 | 98.3 ± 1.7 | 98.3 ± 1.7 | 100.0 ± 0.0 | |
Daily weight gain (DWG, g)c | 0.32 ± 0.01a | 0.31 ± 0.01a | 0.29 ± 0.01a | 0.24 ± 0.01b | |
Feed conversion rate (FCR)d | 1.10 ± 0.01a | 1.15 ± 0.02a | 1.16 ± 0.01a | 1.38 ± 0.04b | |
N retention efficiency (NPE)e | 34.02 ± 0.31a | 33.18 ± 0.03a | 32.11 ± 0.51a | 23.99 ± 0.23b | |