Table 1.
Experimental variables for the three gilthead sea bream farming trials.
| Feeding Scenarios | FM | FO | Tissue | Additive/Substitute |
|---|---|---|---|---|
| LSAQUA | ||||
| Scenario 1 | 10 < FM ≤ 20 | 4 < FO < 12 | AI | NO_ADDS |
| Scenario 2 | ≤10 | 4 < FO < 12 | AI | LSAQUA |
| Scenario 3 | ≤10 | 4 < FO < 12 | AI | LSAQUA |
| EGGHYDRO | ||||
| Scenario 1 | >20 | 4 < FO < 12 | AI | NO_ADDS |
| Scenario 2 | 10 < FM ≤ 20 | ≤4 | AI | NO_ADDS |
| Scenario 3 | ≤10 | ≤4 | AI | EWH |
| GAIN_PRE | ||||
| Scenario 1 | 10 < FM ≤ 20 | ≤4 | PI | NO_ADDS |
| Scenario 2 | ≤10 | 4 < FO < 12 | PI | SANA |
FM = fish meal; FO = fish oil; TISSUE defines the targeted intestinal portion (AI = Anterior; PI = Posterior); ADDITIVE/SUBSTITUTE denotes the existence of an additive or commercial protein replacer (NO_ADDS = without additives; SANA = with SANACORE®GM; EWH = with egg white hydrolysate; LSAQUA50 = 50% of FM substitution with LSAqua SusPro®; LSAQUA100 = 100% of FM substitution with LSAqua SusPro®).