Table 1.
Ingredients, amino acid profiles and chemical composition of the two diets fed to European sea bass.
| Diets | FD | VD |
|---|---|---|
| Ingredients | ||
| Fish meal | 38.0 | 0.0 |
| Corn gluten | 18.0 | 20.0 |
| Soybean meal | 0.0 | 18.2 |
| Wheat gluten | 7.2 | 20.0 |
| Whole wheat | 25.3 | 7.2 |
| White sweet lupin | 0.0 | 14.0 |
| Fish oil | 8.5 | 0.0 |
| Linseed oil | 0.0 | 9.4 |
| Soy lecithin | 0.0 | 1.0 |
| L-lysine | 0.0 | 2.7 |
| Dicalcium phosphate | 0.0 | 3.0 |
| Binder (Sodium alginate) | 1.0 | 1.0 |
| Attractant mix1 | 1.0 | 1.5 |
| Mineral premix2 | 1.0 | 1.0 |
| Vitamin premix3 | 1.0 | 1.0 |
| Chemical composition | ||
| Dry matter (DM), g/100 g | 94.5 | 90.3 |
| Crude protein, g/100 g DM | 49.8 | 50.3 |
| Crude fat, g/100 g DM | 14.3 | 14.1 |
| Gross energy (GE), kJ/g DM | 22.8 | 21.9 |
| Ash, g/100 g DM | 6.3 | 7.9 |
| Amino acid composition (g/100 g) | ||
| Arginine | 2.2 | 1.8 |
| Histidine | 1.0 | 0.9 |
| Isoleucine | 1.9 | 1.8 |
| Leucine | 4.2 | 3.9 |
| Lysine | 2.5 | 3.6 |
| Methionine+Cystine | 1.8 | 1.4 |
| Phenylalanine+Tyrosine | 3.8 | 3.7 |
| Threonine | 1.7 | 1.3 |
| Tryptophan | 0.4 | 0.3 |
| Valine | 2.3 | 1.9 |
| Glycine | 2.5 | 3.5 |
| Serine | 2.2 | 4.7 |
| Glutamic acid | 10.6 | 22.1 |
| Aspartic acid | 3.3 | 7.6 |
| Proline | 2.8 | 5.4 |
| Alanine | 2.8 | 3.0 |
Ingredient composition (g 100 g-1), amino acid profiles (g 100 g-1) and chemical composition (g/100 g DM-1) of the two diets fed to European sea bass.
1Attractant mix contained: glycine (0.2), alanine (0.2), betaine (0.3), taurine (0.3) and glucosamine (0.5)
2 3 as per NRC [75]