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Table 5 Amino acid composition of sub-adult olive flounder whole-body (% DM) fed the experimental diets for 16 weeks1

From: On-farm evaluation of dietary animal and plant proteins to replace fishmeal in sub-adult olive flounder Paralichthys olivaceus

 

Diets

CONT

AP10

APP20

Aspartic acid

5.65 ± 0.47ns

5.02 ± 0.36

5.10 ± 0.47

Threonine

2.71 ± 0.31ns

2.70 ± 0.29

2.77 ± 0.20

Serine

2.72 ± 0.42ns

2.53 ± 0.20

2.68 ± 0.15

Glutamic acid

9.30 ± 0.14ns

9.02 ± 0.11

9.58 ± 0.14

Proline

2.92 ± 0.41ns

3.17 ± 0.20

2.27 ± 0.29

Glycine

0.52 ± 0.21ns

0.89 ± 0.31

0.59 ± 0.05

Alanine

3.54 ± 0.27ns

3.80 ± 0.26

3.65 ± 0.21

Valine

3.30 ± 0.31ns

3.41 ± 0.32

3.27 ± 0.29

Isoleucine

2.87 ± 0.21ns

3.00 ± 0.30

2.89 ± 0.28

Leucine

4.86 ± 0.38ns

4.91 ± 0.37

4.83 ± 0.37

Tyrocine

1.74 ± 0.30ns

1.73 ± 0.17

1.81 ± 0.13

Phenylalanine

2.87 ± 0.36ns

2.86 ± 0.11

2.86 ± 0.16

Histidine

2.36 ± 0.20ns

2.39 ± 0.13

2.35 ± 0.14

Lysine

4.47 ± 0.69ns

4.92 ± 0.43

4.75 ± 0.24

Arginine

4.07 ± 0.15ns

4.16 ± 0.13

4.15 ± 0.22

Cystein

1.62 ± 0.08ns

1.59 ± 0.14

1.58 ± 0.06

Methionine

1.74 ± 0.13ns

1.7 ± 0.06

1.62 ± 0.06

Total

57.25

57.80

56.76

  1. 1Values are means from triplicate groups of fish