Functional Effects of Hydrolyzable Tannins on the Growth, Health Status, and Hepatopancreas Histology of Pacific White Shrimp Penaeus vannamei Reared under Commercial Pond Conditions
Table 2
Proximate and amino acid (AA) compositions (% as is wet basis) of the experimental diets.
Experimental diets code
Unit
BD
BD-0.1% HT
BD-0.2% HT
BD-0.3% HT
LFM 0.3% HT
CD
Proximate analysis (as is %)
Ash content
%
11.47
10.41
10.60
10.47
9.92
10.36
Total fat
%
6.63
6.59
7.13
7.20
6.84
6.76
Moisture content
%
10.46
11.15
9.28
10.19
8.44
10.46
Carbohydrate
%
34.50
35.49
34.30
35.62
37.45
34.54
Protein content
%
36.96
36.37
38.71
36.53
37.37
35.89
Amino acid profile (as is %)
L-Serine
%
1.85
1.75
2.08
2.00
1.88
1.79
L-Glutamic acid
%
5.31
5.97
5.80
5.26
6.03
5.68
L-Phenylalanine
%
1.99
2.09
2.82
2.05
2.13
1.79
L-Isoleucine
%
1.48
1.40
1.50
1.48
1.44
1.37
L-Valine
%
1.65
1.55
1.67
1.69
1.60
1.38
L-Alanine
%
1.70
1.79
1.77
1.73
1.76
1.51
L-Arginine
%
2.49
2.42
3.07
2.62
2.56
2.31
Glycine
%
2.19
2.03
2.34
2.34
2.09
1.81
L-Lysine
%
1.83
1.85
1.70
1.58
1.78
1.64
L-Aspartic acid
%
2.81
3.32
3.15
2.83
3.15
2.33
L-Leucine
%
2.77
2.65
2.84
2.75
2.75
2.52
L-Tyrosine
%
0.65
0.68
0.90
0.67
0.67
0.96
L-Proline
%
1.98
1.94
2.04
2.03
2.06
1.81
L-Threonine
%
1.55
1.49
1.79
1.66
1.58
1.59
L-Histidine
%
0.85
0.86
1.15
0.93
0.92
0.84
L-Tryptophan
%
0.24
0.30
0.32
0.31
0.28
0.22
L-Cystine
%
2.72
2.84
3.09
3.13
3.25
1.93
L-Methionine
%
0.63
0.67
0.67
0.67
0.68
0.59
Note: Analysis conducted by the Saraswanti Indo Genetech Laboratory (Bogor, West Java, Indonesia. Website: https://www.siglaboratory.com).
