Table 6.
Open in new tab

Mean ± SE moisture, protein, lipid, and ash of whole‐body Nile tilapia fry fed plant and animal protein sources either singly or in combinations, with and without amino acid supplementation, as total replacements of fish meal (experiment 1). Values are means for three replications containing three fish per replication. Mean values within a row followed by different letters are significantly different (P < 0.05).

Diet
Component1 (control)23456789
Moisture77.8 ± 2.0 z76.1 ± 1.0 zy77.4 ± 0.6 z72.2 ± 3.9 y78.4 ± 0.4 z77.9 ± 0.3 z77.6 ± 0.7 z77.7 ± 1.2 z78.4 ± 0.6 z
Proteina12.7 ± 1.2 zy13.2 ± 0.6 zy12.7 ± 0.6 zy15.5 ± 2.1 z12.5 ± 0.4 zy12.1 ± 0.2 y12.4 ± 0.5 y11.9 ± 0.8 y12.9 ± 0.2 zy
Lipida1.92 ± 0.3 zy2.62 ± 0.0 zy2.19 ± 0.04 zy2.80 ± 0.7 z2.08 ± 0.04 zy2.02 ± 0.0 zy2.06 ± 0.3 zy2.32 ± 0.3 zy1.77 ± 0.1 y
Asha0.54 ± 0.5 z0.60 ± 0.05 z0.48 ± 0.04 z0.56 ± 0.05 z0.46 ± 0.03 z0.50 ± 0.02 z0.46 ± 0.1 z0.49 ± 0.1 z0.61 ± 0.01 z
Diet
Component1 (control)23456789
Moisture77.8 ± 2.0 z76.1 ± 1.0 zy77.4 ± 0.6 z72.2 ± 3.9 y78.4 ± 0.4 z77.9 ± 0.3 z77.6 ± 0.7 z77.7 ± 1.2 z78.4 ± 0.6 z
Proteina12.7 ± 1.2 zy13.2 ± 0.6 zy12.7 ± 0.6 zy15.5 ± 2.1 z12.5 ± 0.4 zy12.1 ± 0.2 y12.4 ± 0.5 y11.9 ± 0.8 y12.9 ± 0.2 zy
Lipida1.92 ± 0.3 zy2.62 ± 0.0 zy2.19 ± 0.04 zy2.80 ± 0.7 z2.08 ± 0.04 zy2.02 ± 0.0 zy2.06 ± 0.3 zy2.32 ± 0.3 zy1.77 ± 0.1 y
Asha0.54 ± 0.5 z0.60 ± 0.05 z0.48 ± 0.04 z0.56 ± 0.05 z0.46 ± 0.03 z0.50 ± 0.02 z0.46 ± 0.1 z0.49 ± 0.1 z0.61 ± 0.01 z
a

As‐is basis.

Table 6.
Open in new tab

Mean ± SE moisture, protein, lipid, and ash of whole‐body Nile tilapia fry fed plant and animal protein sources either singly or in combinations, with and without amino acid supplementation, as total replacements of fish meal (experiment 1). Values are means for three replications containing three fish per replication. Mean values within a row followed by different letters are significantly different (P < 0.05).

Diet
Component1 (control)23456789
Moisture77.8 ± 2.0 z76.1 ± 1.0 zy77.4 ± 0.6 z72.2 ± 3.9 y78.4 ± 0.4 z77.9 ± 0.3 z77.6 ± 0.7 z77.7 ± 1.2 z78.4 ± 0.6 z
Proteina12.7 ± 1.2 zy13.2 ± 0.6 zy12.7 ± 0.6 zy15.5 ± 2.1 z12.5 ± 0.4 zy12.1 ± 0.2 y12.4 ± 0.5 y11.9 ± 0.8 y12.9 ± 0.2 zy
Lipida1.92 ± 0.3 zy2.62 ± 0.0 zy2.19 ± 0.04 zy2.80 ± 0.7 z2.08 ± 0.04 zy2.02 ± 0.0 zy2.06 ± 0.3 zy2.32 ± 0.3 zy1.77 ± 0.1 y
Asha0.54 ± 0.5 z0.60 ± 0.05 z0.48 ± 0.04 z0.56 ± 0.05 z0.46 ± 0.03 z0.50 ± 0.02 z0.46 ± 0.1 z0.49 ± 0.1 z0.61 ± 0.01 z
Diet
Component1 (control)23456789
Moisture77.8 ± 2.0 z76.1 ± 1.0 zy77.4 ± 0.6 z72.2 ± 3.9 y78.4 ± 0.4 z77.9 ± 0.3 z77.6 ± 0.7 z77.7 ± 1.2 z78.4 ± 0.6 z
Proteina12.7 ± 1.2 zy13.2 ± 0.6 zy12.7 ± 0.6 zy15.5 ± 2.1 z12.5 ± 0.4 zy12.1 ± 0.2 y12.4 ± 0.5 y11.9 ± 0.8 y12.9 ± 0.2 zy
Lipida1.92 ± 0.3 zy2.62 ± 0.0 zy2.19 ± 0.04 zy2.80 ± 0.7 z2.08 ± 0.04 zy2.02 ± 0.0 zy2.06 ± 0.3 zy2.32 ± 0.3 zy1.77 ± 0.1 y
Asha0.54 ± 0.5 z0.60 ± 0.05 z0.48 ± 0.04 z0.56 ± 0.05 z0.46 ± 0.03 z0.50 ± 0.02 z0.46 ± 0.1 z0.49 ± 0.1 z0.61 ± 0.01 z
a

As‐is basis.

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