| Ingredients | Experimental diets | ||||
|---|---|---|---|---|---|
| PO 0 | PO 25 | PO 50 | PO 75 | PO 100 | |
| Fish meal* | 60 | 60 | 60 | 60 | 60 |
| Soybean meal* | 300 | 300 | 300 | 300 | 300 |
| Wheat meal* | 225 | 225 | 225 | 225 | 225 |
| Rapeseed meal* | 300 | 300 | 300 | 300 | 300 |
| Fish oil* | 60 | 45 | 30 | 15 | 0 |
| Palm oil* | 0 | 15 | 30 | 45 | 60 |
| Soybean phospholipid* | 25 | 25 | 25 | 25 | 25 |
| Mineral mix** | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Vitamin mix*** | 4 | 4 | 4 | 4 | 4 |
| Ca(H2PO4) | 15 | 15 | 15 | 15 | 15 |
| Choline chloride | 5 | 5 | 5 | 5 | 5 |
| Inositol | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Proximate composition | |||||
| Moisture (g/kg) | 103 | 105.3 | 108.2 | 107 | 105 |
| Crude protein (dry mass) | 331.8 | 331.5 | 330.9 | 332.3 | 331.7 |
| Lipid (g/kg)(dry mass) | 98.2 | 98.1 | 98.7 | 98.8 | 98.5 |
| Ash (g/kg)(dry mass) | 52.5 | 56 | 55.3 | 54 | 55 |