Table 5.
Activities of digestive enzymes of juvenile A. schlegelii fed experimental diets for eight weeks (n = 9).
| Parameters | Diets | |||||
|---|---|---|---|---|---|---|
| Control (0.00%) | GML1 (0.01%) | GML2 (0.02%) | GML3 (0.04%) | GML4 (0.08%) | GML5 (0.16%) | |
| Trypsin (U mgprot−1) | 3032.39 ± 1374.15 | 2584.07 ± 528.17 | 3832.82 ± 2302.82 | 3011.35 ± 613.73 | 3737.15 ± 1778.44 | 3232.42 ± 679.53 |
| Lipase (U gprot−1) | 4.56 ± 0.48 a | 3.00 ± 0.06 ab | 2.78 ± 0.77 b | 2.67 ± 0.39 b | 3.01 ± 0.94 ab | 3.36 ± 0.78 ab |
| Amylase (U mgprot−1) | 3.74 ± 1.48 | 4.06 ± 1.47 | 4.42 ± 1.94 | 2.94 ± 1.33 | 3.90 ± 0.45 | 3.59 ± 1.33 |
Values are mean ± SD of three aquariums (n = 3). Values with various superscript letters in the same row are significantly different (p < 0.05).