Composition | Diet | SE1 | ||
---|---|---|---|---|
DK | VN | TH | ||
Mean body weight, kg | 59.7 | 60.2 | 57.1 | 5.12 |
Feed intake, kg/d | 1.80 | 1.78 | 1.43 | 0.21 |
Feed DM intake, kg/d | 1.62 | 1.63 | 1.29 | 0.19 |
N | ||||
N intake, g/d | 45.5 | 51.2 | 49.2 | 4.23 |
N retention, g/d | 21.2 | 23.5 | 21.2 | 2.03 |
Faecal N, g/d | 8.79a | 13.8b | 10.0ab | 1.33 |
Urine N, g/d | 15.5 | 13.9 | 18.0 | 2.43 |
N excretion, % of intake | 52.9 | 54.1 | 56.1 | 3.54 |
N Digestibility, % | 80.6a | 72.9b | 79.9a | 1.94 |
P | ||||
P intake, g/d | 9.17 | 8.55 | 9.99 | 0.84 |
P retention, g/d | 3.91 | 4.12 | 4.34 | 0.38 |
Faecal P, g/d | 4.39 | 4.37 | 4.41 | 0.42 |
Urine P, g/d | 0.87a | 0.05b | 1.53c | 0.22 |
P excretion, % of intake | 57.2 | 51.8 | 59.0 | 2.69 |
P digestibility, % | 51.9ab | 48.7a | 55.9b | 2.21 |
C | ||||
C intake, g/d | 705ab | 770a | 573b | 53.3 |
Faecal C, g/d | 108a | 208b | 93a | 12.5 |
Urine C, g/d | 19.8 | 20.7 | 20.7 | 2.83 |
C excretion, % of intake | 18.2a | 29.7b | 19.5a | 1.00 |
C digestibility, % | 84.6a | 72.9b | 84.1a | 1.03 |