Table 1 Formulation and proximate composition of the experimental diets (% dry matter).
Ingredients | Diet number | |||||
|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |
Fish meala | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 |
Rapeseed meala | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 |
Corn starch | 12.10 | 12.10 | 12.10 | 12.10 | 12.10 | 12.10 |
Corn glutena | 22.00 | 22.00 | 22.00 | 22.00 | 22.00 | 22.00 |
Soybean oil | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
Soybean lecithin | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
Amino acid mixb | 9.24 | 9.24 | 9.24 | 9.24 | 9.24 | 9.24 |
Choline chloride | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 |
Wheat meala | 22.00 | 22.00 | 22.00 | 22.00 | 22.00 | 22.00 |
Vitamin and mineral premixc | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 |
Monocalcium phosphate | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
Vitamin C | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Microcrystalline cellulose | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 |
Ethoxy quinoline | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Glycine | 2.00 | 1.60 | 1.20 | 0.80 | 0.40 | 0.00 |
L-arginine | 0.00 | 0.40 | 0.80 | 1.20 | 1.60 | 2.00 |
Bentonite | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
Proximate analysis (% Dry basis) | ||||||
L-arginine | 0.87 | 1.22 | 1.62 | 1.96 | 2.31 | 2.70 |
Crude protein | 33.64 | 33.68 | 33.84 | 33.34 | 34.76 | 34.59 |
Crude lipid | 7.73 | 7.62 | 7.61 | 7.27 | 7.28 | 7.23 |
Ash | 5.01 | 5.02 | 5.05 | 5.01 | 5.1 | 5.08 |
