Table 1.
Ingredients and proximate analysis of HF diets and LF diets.
| Ingredients | HF | LF |
|---|---|---|
| Concentration (% dry matter) | ||
| Fish meal | 25 | 15 |
| Cottonseed protein concentrate | 10 | |
| Chellocken meal | 3 | 3 |
| Poultry by-product powder | 2 | 2 |
| Squid paste | 3 | 3 |
| Shrimp meal | 4 | 4 |
| Soybean meal | 19 | 19 |
| Rapeseed meal | 15.5 | 15.5 |
| α-Starch | 20.5 | 19.9 |
| Fish oil:soybean oil | 2 | 2.6 |
| Lecithin powder | 1 | 1 |
| Cholesterol | 0.3 | 0.3 |
| Ecdysterone | 0.01 | 0.01 |
| Choline chloride | 1 | 1 |
| Premix a | 1 | 1 |
| Bentonite | 0.69 | 0.69 |
| Monocalcium phosphate | 2 | 2 |
| Proximate analysis | ||
| Moisture | 10.46 | 10.61 |
| Crude protein | 40.14 | 40.3 |
| Ether extracts | 5.98 | 5.42 |
| Ash | 11.19 | 12.1 |
a
Premix supplied the following vitamins (IU or mg/kg) and minerals (g/kg): vitamin A, 25,000 IU; vitamin D3, 20,000 IU; vitamin E, 200 mg; vitamin K3, 20 mg; thiamin, 40 mg; riboflavin, 50 mg; calcium pantothenate, 100 mg; pyridoxine HCl, 40 mg; cyanocobalamin, 0.2 mg; biotin, 6 mg; folic acid, 20 mg; niacin, 200 mg; inositol, 1,000 mg; vitamin C, 2,000 mg; choline, 2,000 mg; calcium biphosphate, 20 g; sodium chloride, 2.6 g; potassium chloride, 5 g; magnesium sulfate, 2 g; ferrous sulfate, 0.9 g; zinc sulfate, 0.06 g; cupric sulfate, 0.02 g; manganese sulfate, 0.03 g; sodium selenate, 0.02 g; cobalt chloride, 0.05 g; potassium iodide, 0.004 g.