TABLE 1.
Formulation, and chemical composition of experimental diets fed to Atlantic salmon.
| References diet | Test diet | |
|---|---|---|
| Ingredients (g/100 g) | ||
| BSF meal1 | - | 20.00 |
| Fish meal2 | 30.00 | 24.00 |
| SPC3 | 17.00 | 13.60 |
| Wheat gluten4 | 15.00 | 12.00 |
| Wheat5 | 10.15 | 8.12 |
| Fish oil2 | 15.00 | 12.00 |
| Rapeseed oil6 | 5.5 | 4.40 |
| Lecithin. Rapseed7 | 1 | 0.80 |
| Vitamin PMX8 | 0.7 | 0.56 |
| Mineral PMX8 | 0.7 | 0.56 |
| Monosodiumphosphate8 | 2.5 | 2.00 |
| L-Lysine8 | 0.7 | 0.56 |
| L-Threonine8 | 0.1 | 0.08 |
| DL-Methionin8 | 0.3 | 0.24 |
| L-Histidine8 | 0.3 | 0.24 |
| Choline chloride8 | 0.5 | 0.40 |
| Carop. Pink (10% Astax)8 | 0.05 | 0.04 |
| Yttrium oxide9 | 0.05 | 0.04 |
| Water adjustment | 0.45 | 0.36 |
| Chemical composition (%) | ||
| Moisture | 7.0 | 7.0 |
| Crude Protein | 55.0 | 55.0 |
| True Protein10 | 41.0 | 42.9 |
| Crude Lipid | 11.9 | 11.5 |
| Carbohydrate | 5.7 | 5.0 |
| Ash | 9.0 | 9.0 |
| Amino acid composition (mg/g) | ||
| Hyp | 2.4 | 2.0 |
| His | 11.8 | 12.9 |
| Tau | 1.49 | 1.19 |
| Ser | 24.4 | 24.3 |
| Arg | 26.6 | 26.2 |
| Gly | 25.5 | 25.6 |
| Asp | 43 | 47 |
| Glu | 113 | 104 |
| Thr | 19.9 | 20.7 |
| Ala | 24.0 | 26.7 |
| Pro | 35 | 34 |
| Lys | 36 | 37 |
| Tyr | 16.2 | 19.6 |
| Met | 14.2 | 13.1 |
| Val | 22.6 | 24.5 |
| Ile | 20.7 | 21.4 |
| Leu | 37 | 38 |
| Phe | 23.5 | 23.6 |
1
Protix Biosystems BV (Dongen, Netherlands).
2
Pelagia, Norway.
3
Selecta, Brazil.
4
Tereos Syral, Belgium.
5
Norgesmøllene AS, norway.
6
Emmelev, Denmark.
7
Marvesa, Netherlands.
8
Vilomix, Norway.
9
VWR, norway.
10
True protein = sum of anhydrous amino acids.
BSF , black soldier fly; SPC , soy protein concentrate.