Table 2.
Formulation and proximate composition of the experimental diets (g/kg dry matter).
| Ingredients | Control | SM | FPH |
|---|---|---|---|
| Fish meal | 480 | 380 | 280 |
| SM | 100 | 250 | 250 |
| Wheat gluten | 50 | 50 | 50 |
| Corn gluten meal | 60 | 60 | 60 |
| FPH | 0 | 0 | 100 |
| Wheat meal | 201 | 145 | 139 |
| Fish oil | 63 | 69 | 75 |
| Soybean lecithin | 15 | 15 | 15 |
| Mineral premixa | 5 | 5 | 5 |
| Vitamin premixb | 10 | 10 | 10 |
| Ca (H2PO4)2 | 10 | 10 | 10 |
| Choline chloride | 4 | 4 | 4 |
| Vitamin C | 2 | 2 | 2 |
| Proximate composition | |||
| Moisture | 50.5 | 44.6 | 78.4 |
| Crude protein | 512.0 | 513.0 | 528.4 |
| Crude lipid | 97.4 | 96.9 | 102.0 |
| Ash | 101.4 | 98.1 | 92.0 |
Abbreviations: FPH, fish protein hydrolysate; SM, soybean meal.
aMineral premix (g/kg premix): FeSO4 · H2O, 112.7 g; ZnSO4 · H2O, 45.2 g; MnSO4 · H2O, 9.3 g; CuSO4 · 5H2O, 3.7 g; CoCl2 · 6H2O, 0.4 g; Na2SeO3, 0.1 g; Ca (IO3)2, 0.3 g.
bVitamin premix (IU or g/kg premix): Vitamin A acetate, 1,140,000 IU; Vitamin D3, 180,000 IU; DL-α-tocopherol acetate, 7.6 g; Menadione, 1.2 g; Thiamin nitrate, 0.93 g; Riboflavin, 1.35 g; Pyridoxine hydrochloride, 1.10 g; Cyanocobalamine, 0.0075 g; D-Calcium pantothenate, 4.5 g; Nicotinamide, 6.75 g; Folic acid, 0.465 g; D, biotin; 0.0475 g; Inositol, 10 g.