| Fish species | Tilapia (Tilapia zillii) | Rainbow trout (Oncorhynchus mykiss) | Rainbow trout (O. mykiss) | Rainbow trout (O. mykiss) | Rainbow trout (O. mykiss) |
| Addition concentration range (%) | 0, 1, 2 | 0, 1 | 0, 1, 2, 4 | 0, 2.5, 5 | 0, 2.5, 5 |
| Optimum concentration (%) | 1 | 1 | 1 or 2 | 5 | 2.5 |
| Fish size (g) | 1.08 ± 0.01 | 87.9 | 0.5 ± 0.03 | 104.2 ± 0.7 | 104.2 ± 0.7 |
| Duration (days) | 45 | 150 | 90 | 90 | 90 |
| Effects | ↑ PER, ↓ Total ammonia | ↑ WG, FE | ↑ WG, SGR, FE, non-specific humoral immune responses | ↑ WG, FE, SGR | ↑ WG, FE, SGR |
| Water temperature (°C) | 24.6 ± 0.77 | 11.4–14.0 | 10.6 ± 2 | 14.0–16.0 | 14.0–16.0 |
| pH | 8.33 ± 0.18 | 7.29–7.52 | 7.0 ± 0.2 | NT | |
| DO (mg/L) | 6.27 ± 0.66 | 10.4–11.2 | 7.0 ± 0.1 | 6.0–9.0 | 6.0–9.0 |
| Source | Yıldırım et al. (2009) | Obradović et al. (2006) | Karimi et al. (2020) | Eya et al. (2008) | Eya et al. (2008) |