Group2 | p value | |||
---|---|---|---|---|
SBM | SPM5 | SPM10 | ||
Digestibility [%] | ||||
Dry matter | 62.61 ± 0.99 | 61.03 ± 3.21 | 58.31 ± 1.75 | 0.260 |
Organic matter | 64.04 ± 1.00 | 62.56 ± 5.28 | 59.65 ± 3.29 | 0.279 |
Crude protein | 73.75 ± 0.92 | 73.18 ± 2.17 | 70.61 ± 1.07 | 0.232 |
Ether extract | 80.68 ± 1.44 | 80.77 ± 5.87 | 80.98 ± 1.65 | 0.955 |
Neutral detergent fiber | 40.34 ± 1.66 | 38.99 ± 5.26 | 33.78 ± 3.45 | 0.159 |
Acid detergent fiber | 30.05 ± 2.04 | 29.34 ± 6.31 | 25.51 ± 8.32 | 0.246 |
Acid detergent lignin | 34.13 ± 3.28 | 31.30 ± 4.41 | 28.49 ± 5.76 | 0.253 |
Gross energy | 63.52 ± 1.81 | 61.80 ± 3.17 | 59.62 ± 1.72 | 0.196 |
Daily N balance [g/rabbit] | ||||
Intake | 3.98 ± 0.08a | 3.60 ± 0.10ab | 2.99 ± 0.23b | 0.005 |
Excretion with feces | 1.15 ± 0.05 | 1.08 ± 0.07 | 0.90 ± 0.12 | 0.164 |
Excretion with urine | 0.72 ± 0.05a | 0.68 ± 0.10ab | 0.57 ± 0.11b | 0.018 |
Digestion | 2.83 ± 0.04a | 2.52 ± 0.10ab | 2.09 ± 0.14b | 0.003 |
Retention | 2.11 ± 0.11a | 1.84 ± 0.10ab | 1.52 ± 0.11b | 0.042 |
N retention [%] | ||||
Relative to N intake | 53.01 ± 4.64 | 51.11 ± 4.57 | 50.84 ± 5.91 | 0.724 |
Relative to N digested | 74.56 ± 6.27 | 73.01 ± 6.04 | 72.73 ± 6.24 | 0.862 |