Table 3.
Diet composition and analyzed gross energy and nutrient content of diets used in the phosphorus digestibility experiment (as-fed basis)
| Item | FW1 | SMW | FVW |
|---|---|---|---|
| Ingredient, % | |||
| Corn starch | 49.90 | 49.90 | 49.90 |
| Food waste | 30.00 | 30.00 | 30.00 |
| Sucrose | 15.00 | 15.00 | 15.00 |
| Soybean oil | 3.00 | 3.00 | 3.00 |
| Limestone | 1.00 | 1.00 | 1.00 |
| Salt | 0.40 | 0.40 | 0.40 |
| VTM premix2 | 0.30 | 0.30 | 0.30 |
| Titanium dioxide | 0.40 | 0.40 | 0.40 |
| Total | 100.00 | 100.00 | 100.00 |
| Analyzed composition | |||
| Dry matter, % | 92.78 | 91.58 | 92.66 |
| Ca, % | 1.55 | 0.63 | 0.65 |
| P, % | 0.57 | 0.13 | 0.08 |
| Ash, % | 5.12 | 2.87 | 3.09 |
| Neutral detergent fiber % | 0.74 | 0.79 | 7.16 |
| Acid detergent fiber, % | 0.68 | 0.55 | 5.47 |
| Titanium, % | 0.22 | 0.23 | 0.20 |
| Gross energy, kcal/kg | 4,366 | 4,051 | 4,001 |
1FW = fish waste; SMW = supermarket waste; FVW = fruits and vegetable waste.
2VTM = vitamin trace mineral. The premix provided the following per kilogram of complete diet: vitamin A, 12,000 IU; vitamin D3, 2,500 IU; vitamin E, 30 IU; vitamin K3, 3 mg; vitamin B12, 0.012 mg; riboflavin, 4 mg; niacin, 40 mg; pantothenic acid, 15 mg; choline chloride, 400 mg; folic acid, 0.7 mg; thiamin, 1.5 mg; pyridoxine, 3 mg; biotin, 0.1 mg; Zn, 105 mg; Mn, 22 mg; Fe, 84 mg; Cu, 10 mg; I, 0.50 mg; Se, 0.35 mg.