Table 1.
Ingredient and analytical composition of the diets.
| CTL | MD | |
|---|---|---|
| Ingredient (% dry weight) | ||
| Fish protein concentratea | 5 | 5 |
| Faba bean protein concentrateb | 17.5 | 17.5 |
| Soy protein concentratec | 17.5 | 17.5 |
| White lupin meald | 12 | 12 |
| Dehulled pea meale | 6 | 6 |
| Fish oilf | 15 | 15 |
| Gelatinised starchg | 10 | 10 |
| CaHPO4.2H2O (18%P) | 3 | 3 |
| Min. premix. INR1h | 2 | 2 |
| Vit. premix. INRAi | 2 | 2 |
| Free amino acid | 10* | 10** |
| Analysed composition (%) | ||
| Dry matter, DM | 95.43 | 94.02 |
| Carbohydrate (%DM) | 14.58 | 14.62 |
| Crude protein (% as fed) | 42.15 | 41.92 |
| Total lipid (%DM) | 15.01 | 15.23 |
| Gross energy (%DM) | 22.78 | 22.83 |
| Amino acid (% as fed) | ||
| Cysteine | 0.43 | 0.43 |
| Histidine | 1.26 | 1.24 |
| Isoleucine | 1.94 | 1.89 |
| Leucine | 3.61 | 3.54 |
| Lysine | 2.75 | 2.74 |
| Methionine | 0.93 | 0.41 |
| Phenylalanine | 2.15 | 2.12 |
| Threonine | 1.98 | 1.97 |
| Valine | 2.22 | 2.16 |
| Alanine | 2.52 | 2.59 |
| Aspartic acid | 3.77 | 3.77 |
| Glutamic acid | 5.40 | 5.41 |
| Glycine | 2.87 | 2.95 |
| Proline | 2.03 | 2.11 |
| Serine | 1.98 | 2.03 |
aCPSP-G (Sopropeche); bFabaqua 55 (Sotexpro); cEstrilvo; CP 70 (Sopropêche); dFarilup500 (Terrena); eAquatex (sotexpro); fSouthern hemisphere (Sopropêche); gRoquette; hMineral premix (g or mg kg−1 diet): calcium carbonate (40% Ca), 4.3 g; magnesium oxide (60% Mg), 2.48 g; ferric citrate (21% Fe), 0.4 g; potassium iodide (76% I), 0.8 mg; zinc sulfate (36% Zn), 0.08 g; copper sulfate (25% Cu), 0.6 g; manganese sulfate (33% Mn), 0.06 g; dibasic calcium phosphate (23% Ca. 18%P), 10 g; cobalt sulfate, 0.4 mg; sodium selenite (46% Se), 0.6 mg; KCl, 1.8 g; NaCl, 0.8 g; iVitamin premix (IU or mg kg−1 diet): DL-a tocopherol acetate, 120 IU; sodium menadione bisulphate, 10 mg; retinyl acetate, 30.000 IU; DL-cholecalciferol, 6.000 IU; thiamine, 30 mg; riboflavin, 60 mg; pyridoxine, 30 mg; B12, 0.1 mg; nicotinic acid, 350 mg; folic acid, 1 g; inositol, 2 g; biotin, 5 mg; calcium pantothenate, 0.1 g; choline chloride, 4 g; *Free amino acid (% of the diet): Arginine, 0.07%; Cysteine, 0%; Histidine, 0.42%, Isoleucine, 0.30%; Leucine, 0.77%; Lysine, 1.36%; DL-methionine0.55%; Phenylalanine, 0.5%; Threonine, 0.81%; Tryptophan, 0.07%; Tyrosine, 0.45%; Valine, 0.54%; Alanine, 0.97%, Aspartic acid, 0.51%; Glutamic acid, 0.45%; Glycine, 1.20%; Proline, 0.52%, Serine, 0.5% (Evonik); **Free amino acid (% of the diet): Arginine, 0.07%; Cysteine, 0%; Histidine, 0.42%, Isoleucine, 0.30%; Leucine, 0.77%; Lysine, 1.36%; DL-methionine0.0%; Phenylalanine, 0.5%; Threonine, 0.81%; Tryptophan, 0.07%; Tyrosine, 0.45%; Valine, 0.54%; Alanine, 1.10%, Aspartic acid, 0.58%; Glutamic acid, 0.51%; Glycine, 1.35%; Proline, 0.58%, Serine, 0.57%.