% Replacing fishmeal protein
  0 25 50 75 100
Proximate (wet basis)      
Moisture 72.90 66.90 69.80 68.50 70.90
Crude protein 432.20 431.60 431.20 430.50 430.00
Crude lipid 170.70 170.00 170.40 170.60 170.40
Ash 128.00 120.50 116.10 110.50 104.80
Minerals          
Ca 42.07 40.69 39.15 38.22 37.05
Mg 6.09 6.11 6.15 6.19 6.24
P 20.42 19.9 19.38 18.87 18.15
Fe 3.79 3.51 3.3 3.11 2.80
Zn 0.31 0.35 0.37 0.38 0.40
Cu 0.14 0.14 0.13 0.12 0.11
Mn 0.37 0.34 0.31 0.27 0.24
Phytic acid  2.80 5.90 9.00 12.30 15.10
Phytic acid-P* 0.79 1.66 2.53 3.46 4.25
Available P† 19.63 18.24 16.85 15.41 13.90
* Calculated by dividing phytic acid with 3.55
 † Calculated by differences of total phosphorus and phytic acid-P
Table 3: Proximate composition, minerals and dietary phytic acid of the test diets of Asian sea bass (g Kg-1, dry basis).
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