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RfD and SF values for analysed heavy metals.
| RfD (mg/kg-day) | SF ((mg/kg/day)−1) | |
|---|---|---|
| As | 3 × 10–4 | 1.5 |
| Cd | 0.5 × 10–3 | 6.1 × 10–3 |
| Cr | 3 × 10–3 | 41 × 10–3 |
| Cu | 5 × 10–3 | – |
| Fe | 7 × 10–1 | – |
| Mn | 1.4 × 10–1 | – |
| Ni | 2 × 10–2 | 0.84 × 10–3 |
| Pb | 3.5 × 10–3 | 8.5 × 10–3 |
| Zn | 3 × 10–1 | – |
