Table 1 Composition and nutrient content of the experimental diet (dry matter, %)
Ingredient | CON | CB 0 | CB 0.065 | CB 0.26 | CB 1.04 | CB 4.16 |
|---|---|---|---|---|---|---|
Fish meal | 25.00 | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 |
Concentrated cottonseed protein | 0.00 | 11.27 | 11.27 | 11.27 | 11.27 | 11.27 |
Shrimp shell meal | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 |
Dehulled soybean meal | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
Corn gluten meal | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
Peanut meal | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
Wheat flour | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 |
Fish oil | 1.50 | 2.02 | 2.02 | 2.02 | 2.02 | 2.02 |
Soybean lecithin | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 |
Premix1) | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Choline chloride | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 |
Vc | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 |
Ca(H2PO4)2 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
Attractant | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 |
Antioxidant | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
MCC | 6.25 | 4.22 | 4.16 | 3.96 | 3.18 | 0.06 |
Methionine | 0.00 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 |
Lysine | 0.00 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 |
Freeze-dried Clostridium butyricum | 0.00 | 0.00 | 0.065 | 0.26 | 1.04 | 4.16 |
Total | 100 | 100 | 100 | 100 | 100 | 100 |
Crude protein | 39.31 | 39.68 | 39.59 | 40.11 | 40.04 | 39.89 |
Crude lipid | 7.34 | 6.18 | 5.94 | 6.14 | 6.08 | 6.16 |
Moisture | 9.10 | 9.80 | 10.00 | 9.40 | 9.20 | 10.00 |