Table 1 Ingredients and calculated composition of experimental diets
Cottonseed bioactive peptide inclusion (BPC; g/kg) | ||
|---|---|---|
Item | 0.0 | 5.0 |
Ingredients, g/kg (as-fed) | ||
Corn (7.5% CP) | 517.2 | 518.4 |
Soybean meal (44% CP) | 273.8 | 268.5 |
Corn gluten meal (55.4% CP) | 30.0 | 30.0 |
Cottonseed bioactive peptides (46% CP) | 0.0 | 5.0 |
Wheat bran (14.9% CP) | 10.0 | 9.5 |
Soybean oil | 43.8 | 43.7 |
DL-methionine | 2.4 | 2.4 |
L-lysine | 1.1 | 1.1 |
L-threonine | 0.3 | 0.3 |
Choline chloride | 0.3 | 0.3 |
Mono calcium phosphate (15% Ca, 22.5% P) | 16.3 | 16.3 |
Calcium carbonate | 98.3 | 98.0 |
Sodium chloride | 3.2 | 3.2 |
Sodium bicarbonate | 1.3 | 1.3 |
Trace mineral premix1 | 1 | 1 |
Vitamin premix2 | 1 | 1 |
Calculated composition, g/kg | ||
Metabolizable energy, kcal/kg | 2,860 | 2,860 |
Crude protein | 180 | 180 |
Lysine | 9.8 | 9.8 |
Methionine | 2.81 | 2.78 |
Methionine + Cysteine | 8.2 | 8.2 |
Threonine | 7.0 | 7.0 |
Tryptophan | 2.0 | 2.1 |
Arginine | 11.2 | 11.3 |
Valine | 8.3 | 8.3 |
Isoleucine | 7.4 | 7.4 |
Calcium | 41.0 | 41.0 |
Available P | 4.5 | 4.5 |
Ether extract | 68.9 | 68.7 |
Linoleic acid | 31.5 | 31.5 |
Crude fiber | 26.6 | 26.3 |
Analyzed content, g/kg | ||
Crude protein | 183 | 182 |