| T0 | T3 | T7 | T10 | T14 | T21 |
---|---|---|---|---|---|---|
Anthropometric data | Â | Â | Â | Â | Â | Â |
Body weight gain, g/4 wks | 32.7 ± 2.1 | 40.8 ± 3.7 | 50.6 ± 6.2* | 44.2 ± 3.0 | 34.4 ± 3.5 | 39.8 ± 2.9 |
Food intake, g/d | 7.1 ± 0.1 | 7.4 ± 0.2 | 7.5 ± .02 | 7.4 ± 0.2 | 6.9 ± 0.2 | 7.4 ± 0.1 |
Food efficiency ratio, g gain/g feed | 0.16 ± 0.01 | 0.2 ± 0.02 | 0.22 ± 0.01* | 0.2 ± 0.01 | 0.17 ± 0.01 | 0.19 ± 0.01 |
Fluid intake, PAZ/water | 1.0 ± 0.0 | 0.96 ± 0.04 | 0.95 ± 0.05 | 1.1 ± 0.04 | 1.0 ± 0.06 | 1.1 ± 0.04 |
Liver *102/body weight | 4.6 ± 0.1 | 4.9 ± 0.1 | 4.7 ± 0.1 | 4.8 ± 0.1 | 4.7 ± 0.1 | 4.5 ± 0.2 |