Table 3.
Standardized ileal digestibility (%) of amino acids in canola meal fed to growing pigs
| Item | Expeller extracted | Solvent extracted | ||||
|---|---|---|---|---|---|---|
| [96] | [79] | [50] | [96] | [75] | [50] | |
| Essential | ||||||
| Histidine | 84.7 | 81.7 | 83.8 | 78.1 | 87.1 | 82.0 |
| Isoleucine | 85.4 | 74.3 | 77.7 | 78.1 | 79.7 | 75.9 |
| Leucine | 87.2 | 78.8 | 81.6 | 79 | 80.3 | 79.3 |
| Lysine | 70.7 | 73.2 | 74.7 | 66.6 | 78.9 | 70.6 |
| Methionine | 87.4 | 83.9 | 87.1 | 84.1 | 84.2 | 84.5 |
| Phenylalanine | 90.4 | 78.0 | 81.1 | 90.4 | 70.8 | 78.2 |
| Threonine | 79.5 | 67.6 | 74.0 | 72.1 | 77.1 | 73.0 |
| Tryptophan | 83.9 | 83.4 | 82.6 | |||
| Valine | 83.8 | 70.5 | 75.9 | 76.7 | 78.5 | 74.4 |
| Conditionally Essential | ||||||
| Arginine | 91.7 | 83.1 | 89.4 | 86.2 | 90.3 | 86.3 |
| Cysteine | 80.1 | 72.7 | 72.9 | 79.3 | 79.8 | 73.2 |
| Tyrosine | 98.2 | 75.1 | 75.6 | 93.3 | 78.7 | 74.7 |
| Non-essential | ||||||
| Alanine | 85.1 | 72.1 | 80.2 | 76.3 | 78.2 | 75.8 |
| Aspartate | 82.2 | 72.0 | 77.8 | 75 | 77.8 | 71.8 |
| Glutamate | 91.6 | 84.3 | 85.9 | 86.9 | 88.3 | 83.4 |
| Glycine | 86.2 | 63.6 | 78.6 | 82.2 | 76.5 | 78.1 |
| Serine | 76.7 | 70.6 | 76.7 | 76.7 | 80.7 | 75.7 |