| C | SE | FSE |
Initial body weight (g) | 270.5 ± 2.3a | 272.1 ± 2.3a | 273.5 ± 3.3a |
Final body weight (g) | 422.4 ± 6.5a | 435.7 ± 7.9a | 429.4 ± 7.5a |
Food intake (g/day) | 19.8 ± 0.7a | 21.2 ± 0.6a | 20.2 ± 0.7a |
Food efficiency (gb.w. gain/g diet) | 0.24 ± 0.01a | 0.24 ± 0.01a | 0.24 ± 0.01a |
Tissue weight (% b.w.) Liver | 3.4 ± 0.1a | 3.5 ± 0.1a | 3.5 ± 0.1a |