Table 9.
Chemical composition of narrow-leaved lupin seeds, var. Boruta, yellow lupin, var. Mister, and peas, var. Muza used in feed mixture.
| Ingredients | Content | ||
|---|---|---|---|
| Narrow-leaved lupin, Boruta | Yellow lupin, Mister | Pea, Muza | |
| Dry weight, % | 88.62 | 89.01 | 86.65 |
| Crude ash, % | 3.78 | 4.15 | 3.14 |
| Crude protein, % | 36.88 | 38.98 | 27.57 |
| Crude fibre, % | 15.09 | 19.23 | 6.34 |
| ADF, % | 21.43 | 24.24 | 7.97 |
| NDF, % | 25.92 | 28.24 | 13.88 |
| Crude fat, % | 5.81 | 5.26 | 1.32 |
| Starch, % | – | – | 44.23 |
| Energy, MJ/kg | 20.73 | 20.49 | 19.45 |
| kcal/kg | 4951.28 | 4893.95 | 4645.55 |
| Viscosity, cP | 1.21 | 1.09 | 1.29 |
| Asp, % | 8.91 | 8.81 | 10.49 |
| Thr, % | 3.15 | 3.17 | 3.54 |
| Ser, % | 4.11 | 4.24 | 4.38 |
| Glu, % | 23.77 | 24.46 | 19.46 |
| Pro, % | 6.52 | 6.08 | 5.77 |
| Gly, % | 4.01 | 3.47 | 3.83 |
| Ala, % | 3.33 | 2.83 | 3.81 |
| Val, % | 3.72 | 3.17 | 4.35 |
| Iso, % | 3.68 | 3.20 | 3.66 |
| Leu, % | 6.64 | 6.50 | 6.63 |
| Tyr, % | 3.07 | 3.24 | 3.26 |
| Phe, % | 3.46 | 4.24 | 5.00 |
| His, % | 2.91 | 3.32 | 3.37 |
| Lys, % | 4.49 | 4.76 | 6.52 |
| Arg, % | 11.65 | 10.12 | 8.82 |
| Total amino acids, % | 39.39 | 39.29 | 42.53 |
| Ca, g/kg d.w. | 3.33 | 2.95 | 1.27 |
| K, g/kg d.w. | 13.45 | 12.66 | 12.72 |
| P, g/kg d.w. | 6.84 | 7.47 | 5.10 |
| Na, g/kg d.w. | 0.08 | 0.08 | 0.062 |
| Mg, g/kg d.w. | 2.10 | 3.14 | 1.47 |
| Mn, g/kg d.w. | 0.13 | 0.08 | 0.02 |
| Cu, g/kg d.w. | 0.04 | 0.02 | 0.02 |
| Fe, g/kg d.w. | 0.07 | 0.13 | 0.07 |
| Zn, g/kg d.w. | 0.07 | 0.07 | 0.06 |
| Total alkaloids, mg/kg | 440 | 270 | – |
| Angustifoline, % | 12.45 | – | – |
| Isolupanine, % | 4.56 | – | – |
| Lupanine, % | 56.17 | – | – |
| 130H lupanine, % | 26.72 | – | – |
| Sparteine, % | – | 33.60 | – |
| Lupinine, % | – | 63.29 | – |
| Oligosaccharides, g/kg d.w. | 8.77 | 8.56 | 8.34 |
| Raffinose, g/kg d.w. | 1.20 | 1.10 | 0.90 |
| Stachyose, g/kg d.w. | 5.61 | 4.94 | 3.86 |
| Verbascose, g/kg d.w. | 1.96 | 2.53 | 3.59 |
| P-phytate, % | 0.42 | 0.70 | 0.44 |
ADF, acid detergent fiber; NDF, neutral detergent fiber; Asp, aspartic acid; Thr, threonine; Ser, serine; Glu, glutamic acid; Pro, proline; Gly, glycine; Ala, alanine; Val, valine; Iso, isoleucine; Leu, leucine; Tyr, tyrosine; Phe, phenylalanine; His, histidine; Lys, lysine; Arg, arginine; Ca, calcium; K, potassium; P, phosphorus Na, sodium; Mg, magnesium; Mn, manganese; Cu, copper; Fe, iron; Zn, zinc.