Table 1.
Control and reduced CP diets formulations in trial 1 from 01 to 21 days old.
| Ingredient (%) | Control | Diet reduced CP |
|||||
|---|---|---|---|---|---|---|---|
| SID Arg:Lys ratio | |||||||
| 94 | 100 | 106 | 112 | 118 | 124 | ||
| Corn | 58.13 | 61.91 | 61.91 | 61.91 | 61.91 | 61.91 | 61.91 |
| Soybean meal | 24.13 | 19.30 | 19.30 | 19.30 | 19.30 | 19.30 | 19.30 |
| Corn gluten meal | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 |
| Fish meal | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Plasma | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| Dicalcium phosphate | 1.50 | 1.53 | 1.53 | 1.53 | 1.53 | 1.53 | 1.53 |
| Limestone | 0.88 | 0.90 | 0.90 | 0.90 | 0.90 | 0.90 | 0.90 |
| Salt | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 |
| Soybean oil | 2.76 | 1.90 | 1.90 | 1.90 | 1.90 | 1.90 | 1.90 |
| L-Glutamic acid, 99% | 0.00 | 0.85 | 0.85 | 0.85 | 0.85 | 0.85 | 0.85 |
| Choline chloride, 60% | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 |
| Starch | 0.00 | 0.40 | 0.33 | 0.26 | 0.19 | 0.12 | 0.05 |
| L-Lysine HCl | 0.35 | 0.36 | 0.36 | 0.36 | 0.36 | 0.36 | 0.36 |
| L-Methionine | 0.24 | 0.29 | 0.29 | 0.29 | 0.29 | 0.29 | 0.29 |
| Potassium carbonate | 0.00 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Sodium bicarbonate | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| L-Glycine, 98,5% | 0.02 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 |
| L-Threonine, 98,5% | 0.04 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 |
| L-Isoleucine, 98,5% | 0.01 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 |
| L-Valine, 96,5% | 0.00 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 |
| L-Tryptophan, 98% | 0.00 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 |
| L-Arginine, 98,5% | 0.13 | 0.00 | 0.07 | 0.14 | 0.21 | 0.28 | 0.35 |
| Mineral Premix1 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 |
| Vitamin Premix2 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
| Salinomycin, 12% | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 |
| BHT3 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Crude Protein, % | 23.11 | 21.38 | 21.38 | 21.38 | 21.38 | 21.38 | 21.38 |
| Metabolizable energy, kcal/kg | 3,150 | 3,150 | 3,150 | 3,150 | 3,150 | 3,150 | 3,150 |
| Calcium, % | 0.970 | 0.970 | 0.970 | 0.970 | 0.970 | 0.970 | 0.970 |
| Phosphorus available, % | 0.460 | 0.460 | 0.460 | 0.460 | 0.460 | 0.460 | 0.460 |
| Sodium, % | 0.218 | 0.218 | 0.218 | 0.218 | 0.218 | 0.218 | 0.218 |
| Potassium, % | 0.923 | 0.923 | 0.923 | 0.923 | 0.923 | 0.923 | 0.923 |
| SID Arginine, % | 1.344 | 1.081 | 1.150 | 1.219 | 1.288 | 1.357 | 1.426 |
| SID Lysine, % | 1.256 | 1.150 | 1.150 | 1.150 | 1.150 | 1.150 | 1.150 |
| SID Methionine, % | 0.600 | 0.600 | 0.600 | 0.600 | 0.600 | 0.600 | 0.600 |
| SID Met. + Cys., % | 0.929 | 0.929 | 0.929 | 0.929 | 0.929 | 0.929 | 0.929 |
| SID Threonine, % | 0.829 | 0.829 | 0.829 | 0.829 | 0.829 | 0.829 | 0.829 |
| SID Tryptophan | 0.226 | 0.226 | 0.226 | 0.226 | 0.226 | 0.226 | 0.226 |
| SID Histidine, % | 0.521 | 0.521 | 0.521 | 0.521 | 0.521 | 0.521 | 0.521 |
| SID Leucine, % | 2.133 | 2.133 | 2.133 | 2.133 | 2.133 | 2.133 | 2.133 |
| SID Isoleucine, % | 0.842 | 0.842 | 0.842 | 0.842 | 0.842 | 0.842 | 0.842 |
| SID Valine, % | 0.967 | 0.967 | 0.967 | 0.967 | 0.967 | 0.967 | 0.967 |
1
Trace mineral premix provided per kg of diet: Mn, 58.36 g; Fe, 41.68 g; Zn, 54.21 g; Cu, 8.31 g; I, 0.84 g; Se, 0.25 g.
2
Vitamin premix provided per kg of diet: vitamin A, 9,638,000 IU; vitamin D3, 2,410,000 IU; vitamin E, 36,100 IU; vitamin B1, 2.60 g; vitamin B2, 6.45 g; vitamin B6, 3.61 g; vitamin B12, 15.9 mg; vitamin K3, 1.94 g; pantothenic acid, 12.95 g; nicotinic acid, 39.20 g; folic acid, 0.90 g; biotin, 89.80 mg.
3
Antioxidant Butylhydroxytoluene.