TABLE 2.
Composition and calculated nutrient analysis of test diets in experiment #2.
| Ingredients | Starter % | Grower % |
|---|---|---|
| Corn | 55.41 | 62.65 |
| Soybean meal | 34.61 | 27.72 |
| Meat and bone meal | 3.00 | 3.00 |
| DDGS | 2.50 | 2.50 |
| Soy oil | 1.95 | 2.02 |
| Limestone | 0.80 | 0.74 |
| Salt | 0.42 | 0.43 |
| Dicalcium phosphate | 0.37 | 0.11 |
| MHA - 84% | 0.22 | 0.16 |
| Trace mineral premix a , b , c | 0.20 | 0.20 |
| L-LYSINE HCL 78% | 0.14 | 0.14 |
| Threonine | 0.10 | 0.04 |
| Oro Glo | 0.10 | 0.10 |
| CHOLINE CL-60% | 0.05 | 0.06 |
| Vitamin premix | 0.05 | 0.05 |
| Phytase | 0.015 | 0.015 |
| Total | 100.0 | 100.0 |
| Calculated nutrient profile | ||
| ME, kcal/kg | 3044 | 3120 |
| Crude protein, % | 22.93 | 20.09 |
| Lys, digestible% | 1.25 | 1.08 |
| Met, digestible% | 0.59 | 0.51 |
| TSAA, digestible% | 0.94 | 0.82 |
| Thr, digestible% | 0.88 | 0.72 |
| Arg, digestible% | 1.43 | 1.24 |
| Val, digestible% | 1.03 | 0.92 |
| Trp, digestible% | 0.25 | 0.21 |
| Ile, digestible% | 0.95 | 0.83 |
| Ca, % | 0.95 | 0.84 |
| P, available% | 0.50 | 0.44 |
| P, total% | 0.79 | 0.71 |
| Sodium% | 0.20 | 0.20 |
| Analyzed proximate | ||
| Protein, % | 22.83 | 20.67 |
| Dry matter, % | 87.96 | 87.56 |
| Ash, % | 5.49 | 4.74 |
| Fat, % | 4.68 | 4.66 |
| Fiber, % | 2.28 | 2.40 |
a
Trace mineral premix were included at 0.2%.
b
Final concentration of minerals in diets supplemented with ITM: zinc sulfate monohydrate, 110 mg/kg; manganese sulfate monohydrate (MnSO4 H2O), 120 mg/kg; TBCC, 125 mg/kg; sodium selenite, 0.3 mg/kg; ferrous sulfate monohydrate, 80 mg/kg; calcium iodate, 1.25 mg/kg.
c
Final concentration of minerals in diets supplemented with MMHAC: Zn-methionine hydroxy-analogue (Zn-MHAC), 40 mg/kg; Cu-MHAC, 30 mg/kg; Mn-MHAC, 40 mg/kg; sodium selenite, 0.3 mg/kg; ferrous sulfate monohydrate, 80 mg/kg; calcium iodate, 1.25 mg/kg.