Table 3.
Estimated daily intake (EDI) of Heavy metals through consumption of shrimp and crab from Khulna, Satkhira and Bagerhat regions.
| Location | Variety | Estimated daily intake (EDI) (mg/person/ day) |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cd | Pb | Cu | Cr | Zn | Ni | As | Al | Fe | ||
| Khulna | Macrobrachium rosenbergii | 3.05 × 10−3 | 4.38 × 10−3 | 0.94 × 10−3 | 2.93 × 10−3 | 8.81 × 10−3 | 3.20 × 10−3 | 5.14 × 10−3 | 5.97 × 10−3 | 1.68 × 10−3 |
| Metapenaeus monoceros | 2.98 × 10−3 | 4.59 × 10−3 | 0.81 × 10−3 | 2.48 × 10−3 | 6.28 × 10−3 | 3.95 × 10−3 | 5.53 × 10−3 | 3.89 × 10−3 | 1.68 × 10−3 | |
| Scylla serrata | 2.88 × 10−3 | 3.92 × 10−3 | 1.52 × 10−3 | 4.87 × 10−3 | 27.14 × 10−3 | 3.62 × 10−3 | 5.36 × 10−3 | 4.59 × 10−3 | 2.86 × 10−3 | |
| Bagerhat | Macrobrachium rosenbergii | 2.83 × 10−3 | 4.31 × 10−3 | 0.99 × 10−3 | 4.52 × 10−3 | 10.64 × 10−3 | 3.96 × 10−3 | 5.72 × 10−3 | 4.28 × 10−3 | 2.24 × 10−3 |
| Metapenaeus monoceros | 3.08 × 10−3 | 4.08 × 10−3 | 0.41 × 10−3 | 3.66 × 10−3 | 6.12 × 10−3 | 5.06 × 10−3 | 5.61 × 10−3 | 4.04 × 10−3 | 1.62 × 10−3 | |
| Scylla serrata | 2.83 × 10−3 | 3.99 × 10−3 | 2.75 × 10−3 | 3.81 × 10−3 | 23.48 × 10−3 | 4.90 × 10−3 | 6.34 × 10−3 | 4.62 × 10−3 | 3.69 × 10−3 | |
| Satkhira | Macrobrachium rosenbergii | 3.25 × 10−3 | 4.48 × 10−3 | 0.98 × 10−3 | 4.28 × 10−3 | 13.71 × 10−3 | 4.39 × 10−3 | 5.39 × 10−3 | 4.31 × 10−3 | 2.59 × 10−3 |
| Metapenaeus monoceros | 2.98 × 10−3 | 3.97 × 10−3 | 0.73 × 10−3 | 2.82 × 10−3 | 13.17 × 10−3 | 4.39 × 10−3 | 5.29 × 10−3 | 5.36 × 10−3 | 2.96 × 10−3 | |
| Scylla serrata | 2.78 × 10−3 | 4.28 × 10−3 | 0.66 × 10−3 | 4.57 × 10−3 | 39.86 × 10−3 | 2.55 × 10−3 | 5.31 × 10−3 | 5.82 × 10−3 | 4.13 × 10−3 | |