Time (d) | 1,8-eucalin (mg/L) | |||
7 d | 14 d | 21 d | 28 d | |
Tryptophan (0.140 g/L) | 0.0464 | 0.0505 | 0.0578 | 0.0551 |
Tryptophan (0.144) | 0.0475 | 0.0529 | 0.0596 | 0.0576 |
Tryptophan (0.148) | 0.0499 | 0.0567 | 0.0627* | 0.0602 |
Tryptophan (0.152) | 0.0489 | 0.0537 | 0.0607 | 0.0575 |
SA (5 mg/l) | 0.0524 | 0.0616 | 0.0701 | 0.0682 |
SA (15) | 0.0534 | 0.0674 | 0.0736** | 0.0701 |
SA (25) | 0.0517 | 0.0623 | 0.0685 | 0.0634 |
SA (35) | 0.0503 | 0.0607 | 0.0653 | 0.0622 |
Sodium benzoate (5 mg/L) | 0.0485 | 0.0572 | 0.0678 | 0.0632 |
Sodium benzoate (10) | 0.0509 | 0.0604 | 0.0704* | 0.0665 |
Sodium benzoate (15) | 0.0502 | 0.0586 | 0.0659 | 0.0622 |
Sodium benzoate (20) | 0.0478 | 0.0562 | 0.0632 | 0.0602 |
Control | 0.0368 | 0.0489 | 0.0532 | 0.0421 |