Table 1.
Feed ingredient composition (as-fed basis)
| Ingredient | Percentage |
|---|---|
| Corn | 79.75 |
| Soybean meal | 1.95 |
| Dried distiller’s grains | 15.00 |
| Swine white grease | 1.00 |
| l-lysine | 0.38 |
| l-threonine1 | 0.09 |
| l-tryptophan | 0.04 |
| Limestone | 1.14 |
| Monocal phosphate | 0.14 |
| Vitamin premix2 | 0.10 |
| Sodium chloride | 0.25 |
| Selenium 270 premix3 | 0.03 |
| Phytase4 | 0.08 |
| Non-sulfur T.M. premix5 | 0.05 |
198% l-threonine.
2Swine vitamin premix: vitamin A, 544,680 IU/kg; vitamin D3, 54,448 IU/kg; vitamin E, 3631 IU/kg; menadione (vitamin K), 182 mg/kg; vitamin B12, 3.2 mg/kg; riboflavin, 726 mg/kg; d-pantothenic acid, 1,816 mg/kg; niacin, 2,723 mg/kg, biotin, 18.1 mg/kg; folic acid, 136 mg/kg; choline, 45,390 mg/kg; pyridoxine, 409 mg/kg; vitamin E, 1,816 IU/kg; chromium, 16.3 mg/kg; carnitine, 4,805 mg/kg.
3Selenium 270 premix: 600 mg/kg of selenium as sodium selenite in a mixture of equal portions of ground limestone and ground corn to fill 0.05% of the diet.
4600 ppm phytase.
5Non-sulfur trace mineral premix: iron, 51.05%; zinc, 20.73%; manganese, 2.86%; copper, 1.56%; iodine, 0.046%.