Table 1.
Composition of experimental diets (as-fed basis)
| Item | CON | LPL |
|---|---|---|
| Ingredient, % | ||
| Corn, yellow | 63.29 | 63.24 |
| Soybean meal, 48% CP | 27.73 | 27.73 |
| Poultry fat | 2.50 | 2.50 |
| Animal-vegetable blend | 2.50 | 2.50 |
| l-Lys HCl | 0.57 | 0.57 |
| l-Thr | 0.09 | 0.09 |
| Dicalcium phosphate | 1.60 | 1.60 |
| Limestone | 0.83 | 0.83 |
| Trace mineral permix1 | 0.13 | 0.13 |
| Vitamin permix2 | 0.07 | 0.07 |
| Sodium | 0.25 | 0.25 |
| Phytases and xylanases | 0.04 | 0.04 |
| Choline chloride, 60% | 0.30 | 0.30 |
| Yeast | 0.10 | 0.10 |
| LPL3 | 0.00 | 0.05 |
| Total | 100.00 | 100.00 |
| Calculated composition | ||
| DM, % | 89.7 | 89.3 |
| ME, kcal/kg | 3,510 | 3,508 |
| CP, % | 19.06 | 19.05 |
| SID4 Lys, % | 1.30 | 1.30 |
| SID Cys + Met, % | 0.52 | 0.52 |
| SID Trp, % | 0.20 | 0.20 |
| SID Thr, % | 0.66 | 0.66 |
| Ca, % | 0.80 | 0.80 |
| STTD P5, % | 0.40 | 0.40 |
| Total P, % | 0.66 | 0.66 |
| Analyzed composition | ||
| DM, % | 87.75 | 87.41 |
| CP, % | 19.78 | 19.76 |
| Fat, % | 7.21 | 7.14 |
| Mg, % | 0.14 | 0.14 |
| Mn, % | 0.01 | 0.01 |
| Fe, % | 0.03 | 0.03 |
| Zn, % | 0.01 | 0.01 |
| Cu, % | 0.01 | 0.01 |
1The vitamin premix provided per kilogram of complete diets: 4,411 IU of vitamin A as vitamin A acetate, 794 IU of vitamin D3, 26.5 IU of vitamin E, 1.76 mg of vitamin K as menadione sodium bisulfate, 0.02 mg of vitamin B12, 3.32 mg of riboflavin, 11.01 mg of d-pantothenic acid as calcium panthonate, 1.82 mg of thiamine, 17.63 mg of niacin, 1.32 mg of folic acid, and 0.18 mg of biotin.
2The trace mineral premix contained calcium carbonate, manganous oxide, manganese methionine hydroxy analogue chelate, zinc oxide, zinc sulfate, zinc methionine hydroxy analogue chelate, Ferrous sulfate, copper sulfate, basic copper chloride, copper methionine hydroxy analogue chelate, calcium iodate, sodium selenite, selenium yeast, and chromium propionate.
3Lipidol (Pathway Intermediates, Shrewsbury, UK).