| Metal | IDL (mg/kg) | MDL (mg/kg) | MQL (mg/kg) |
| K | 0.010 | 0.0549 | 0.1749 |
| Mg | 0.001 | 0.1144 | 0.3642 |
| Ca | 0.010 | 0.0807 | 0.2568 |
| Na | 0.002 | 0.0542 | 0.1725 |
| Mn | 0.001 | 0.0067 | 0.0215 |
| Zn | 0.005 | 0.0229 | 0.0730 |
| Fe | 0.030 | 0.0617 | 0.1965 |
| Cu | 0.020 | 0.0468 | 0.1492 |
| Pb | 0.100 | 0.1159 | 0.3691 |
| Cd | 0.005 | 0.0107 | 0.0341 |