Table 1.
Formulation and chemical composition of the experimental diets
| Diets | LF a | LFC b |
|---|---|---|
| Ingredients (g/kg) | ||
| Super Prime fra Peruc | 50 | 50 |
| Nordic LT 94 fishmeal d | 50 | 50 |
| Soya 60% (SPC) e | 190 | 194 |
| Maize Gluten f | 150 | 150 |
| Pea Protein 50 g | 130 | 130 |
| Dehulled Beans h | 140 | 130 |
| Wheat Gluten i | 19.7 | 19.7 |
| Fish oil (Standard) j | 76.7 | 77.1 |
| Rapeseed oil k | 176 | 177 |
| Amino Acid mix l | 12.4 | 12.4 |
| Mineral mix l | 3.0 | 3.0 |
| Monocalcium phosphate l | 18.2 | 18.2 |
| Lucantin Pink CWD 10% l | 0.4 | 0.4 |
| Yttrium m | 0.5 | 0.5 |
| Choline chloride 70% | 0 | 4.0 |
| Analyzed chemical composition (g/kg) | ||
| DM | 975 | 972 |
| Protein | 417 | 418 |
| Fat | 286 | 297 |
| Starch | 107 | 102 |
| Total choline (mg/kg) | 944 | 4250 |
| Total methionine | 9.1 | 9.4 |
| Total cysteine | 5.1 | 5.8 |
aLow fishmeal diet
bCholine supplemented low fishmeal diet
cSupplied by Kôster Marine Proteins GmbH
dSupplied by Norsildmel AS
eSupplied by Selecta S/A, Avenida Jamel Ceilio, 2496 – 12th region. SPC, soya protein concentrate
fSupplied by Cargill Nordic
gSupplied by DLG Food Grain
hSupplied by HC Handelscenter
iSupplied by Roquette
jSupplied by FF Skagen
kSupplied by Emmelev
lSupplemented to meet the requirements
mInert marker for the evaluation of nutrient digestibility