Table 1.
Ingredients and nutrient content of gilt diets.
| Ingredient (%) | Pregnancy | Lactation | |
|---|---|---|---|
| HFD | CON | ||
| Corn | 45.00 | 45.00 | 62.12 |
| Soybean meal | 13.60 | 13.60 | 23.24 |
| Fish meal | - | - | 3.00 |
| Wheat bran | 27.80 | 27.80 | 5.00 |
| Soy oil | 9.10 | 4.50 | 2.50 |
| Wheat fiber | - | 2.54 | - |
| Soybean fiber | - | 1.10 | - |
| Corn fiber | - | 0.96 | - |
| Salt | 0.40 | 0.40 | 0.40 |
| Choline chloride | 0.14 | 0.14 | 0.15 |
| Calcium carbonate | 1.24 | 1.24 | 1.10 |
| Dicalcium phosphate | 1.99 | 1.99 | 1.27 |
| Sodium bicarbonate | - | - | 0.40 |
| Lysine | 0.10 | 0.10 | 0.23 |
| Threonine | 0.10 | 0.10 | 0.03 |
| Tryptophan | - | - | 0.01 |
| Premix | 0.53 * | 0.53 * | 0.55 & |
| Total | 100.00 | 100.00 | 100.00 |
| Nutritional compositions, % | |||
| Digestible energy, MJ/kg | 3.40 | 3.00 | 3.26 |
| Crude fat | 11.78 | 7.27 | - |
| Crude fiber | 3.41 | 4.97 | - |
| Crude protein | 13.49 | 13.92 | 17.67 |
| Lysine | 0.69 | 0.69 | 1.07 |
| sulfur-containing amino acid | 0.35 | 0.35 | 0.55 |
| Threonine | 0.46 | 0.46 | 0.73 |
| Ca | 0.96 | 0.96 | 0.90 |
| Total P | 0.79 | 0.79 | 0.68 |
* Supplied the following per kilogram of complete diet: 12,000 IU of vitamin A; 3250 IU of vitamin D3; 16 IU of vitamin E; 5.2 mg of riboflavin; 20 mg of nicotinic acid; 11 mg of pantothenic acid; 0.12 mg of vitamin B12; 0.13 mg of biotin; 170 mg of Fe; 17 mg of Cu; 160 mg of Zn; 35 mg of Mn; 0.3 mg of Se; 0.28 mg of I; & supplied the following per kilogram of complete diet: 15,100 IU of vitamin A; 3050 IU of vitamin D3; 15 IU of vitamin E; 5 mg of riboflavin; 18 mg of nicotinic acid; 12 mg of pantothenic acid; 0.13 mg of vitamin B12; 0.14 mg of biotin; 160 mg of Fe; 16 mg of Cu; 80 mg of Zn; 30 mg of Mn; 0.3 mg of Se; 0.20 mg of I. CON, normal dietary group and gilts were fed diets containing 7.27% crude fat during gestation; HFD, high fat dietary group and gilts were fed diets containing 11.78% crude fat during gestation.