Sample | Pepsin digestibility (%) |
|---|
Casein | 83.9 ± 0.1 |
Raw material Hw | 66.2 ± 2.0 |
Raw material Hw/o | 57.3 ± 1.6 |
HwSA | 69.9 ± 1.6 |
HwSA.Su | 79.7 ± 1.7 |
HwSF | 72.6 ± 0.8 |
HwSF.Su | 70.2 ± 2.0 |
Hw/oSA | 72.5 ± 2.6 |
Hw/oSA.Su | 74.9 ± 4.6 |
Hw/oSF | 64.0 ± 3.4 |
Hw/oSF.Su | 63.2 ± 3.0 |
- Pepsin digestibility (%) of silage from silaging of hens with viscera, heads and feathers (HwS, plain), hens without viscera, head and feathers (Hw/oS, striped), raw material Hw, raw material Hw/o and casein (\( \overline{\mathrm{x}} \) ± SD, n = 2). Abbreviations are given for the four individual treatments: acetic acid (A), acetic acid + 0,1% sulfite (A.Su), formic acid (F) and formic acid + 0,1% sulfite (F.Su)
