Table 9 The total Non carcinogenic and carcinogenic health risks of different HMs to adults and children.
Classification | HMs | Adults | Children | ||
|---|---|---|---|---|---|
Adults | Contribution rate | Children | Contribution rate | ||
Carcinogenic (ILCR) | As | 2.28 × 10−3 | 57.41% | 5.65 × 10−3 | 57.12% |
Cd | 1.69 × 10−3 | 42.54% | 4.24 × 10−3 | 42.83% | |
Pb | 1.88 × 10−6 | 0.05% | 4.72 × 10−6 | 0.05% | |
Non-carcinogenic (HI) | As | 5.06 | 14.33% | 12.56 | 14.19% |
Cd | 27.66 | 78.33% | 69.49 | 78.51% | |
Al | 4.14 × 10−1 | 1.17% | 1.04 | 1.17% | |
Co | 4.11 × 10−1 | 1.16% | 1.03 | 1.16% | |
Mn | 9.21 × 10−2 | 0.26% | 1.76 × 10−1 | 0.20% | |
Pb | 6.35 × 10−2 | 0.18% | 1.59 × 10−1 | 0.18% | |
Hg | 1.58 | 4.47% | 3.98 | 4.49% | |
Cu | 1.97 × 10−2 | 0.06% | 4.88 × 10−2 | 0.06% | |
Ni | 1.09 × 10−2 | 0.03% | 2.72 × 10−2 | 0.03% | |
Zn | 2.12 × 10−3 | 0.01% | 5.26 × 10−3 | 0.01% | |
