Table 1.
Diet formulation and composition.
| Diet | |||
|---|---|---|---|
| FM | 40SBM | 70SBM | |
| INGREDIENTS | |||
| Fish meal | 450.0 | 240.0 | 0.0 |
| Soybean meal | – | 400.0 | 700 |
| Glycine | 45.0 | 0.0 | 0.0 |
| Fish oil | 18.0 | 18.0 | 30.0 |
| Soybean oil | 20.0 | 20.0 | 20.0 |
| Corn starch | 337.0 | 212.0 | 155.0 |
| Ca (H2PO4)2 | 24.0 | 24.0 | 24.0 |
| Mineral premixa | 20.0 | 20.0 | 20.0 |
| Vitamin premixb | 10.0 | 10.0 | 10.0 |
| Choline chloride (500 g kg−1) | 6.0 | 6.0 | 6.0 |
| Cellulose | 70.0 | 50.0 | 0.0 |
| Ethoxyquin (300 g kg−1) | 0.5 | 0.5 | 0.5 |
| Total | 1000.0 | 1000.0 | 1000.0 |
Per kilogram of mineral premix (g kg−1): MnSO4·H2O (318 g kg−1Mn), 1.640g; MgSO4·H2O (150 g kg−1 Mg), 60.530 g; FeSO4·H2O (300 g kg−1 Fe), 23.110 g; ZnSO4·H2O (345 g kg−1 Zn), 0.620 g; CuSO4·5H2O (250 g kg−1 Cu), 0.010 g; KI (38 g kg−1 I), 0.070 g; NaSeO3 (10 g kg−1 Se), 0.005 g. All ingredients were diluted with corn starch to 1 kg.
Per kilogram of vitamin premix (g kg−1): retinyl acetate (500 000 IU g−1), 2.40 g; cholecalciferol (500 000 IU g−1), 0.40 g; DL-α-tocopherol acetate (500 g kg−1), 12.55 g; menadione (230 g kg−1), 0.80 g; cyanocobalamin (10 g kg−1), 0.83 g; D-biotin (20 g kg−1), 4.91 g; folic acid (960 g kg−1), 0.40 g; thiamin hydrochloride (980 g kg−1), 0.05 g; ascorhyl acetate (930 g kg−1), 7.16 g; niacin (990 g kg−1), 2.24 g; meso-inositol (990 g kg−1), 19.39 g; calcium-D-pantothenate (980 g kg−1), 2.89 g; riboflavin (800 g kg−1), 0.55 g; pyridoxine (980 g kg−1), 0.59 g. All ingredients were diluted with corn starch to 1 kg.