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Daily intake (DI) of the toxic elements (As, Cd, Pb and Cr) in 25 samples of the four food types (rice, wheat, red meat and chicken).
| DI of the Toxic Elements (µg/day) | ||||
|---|---|---|---|---|
| Food Type | As | Cd | Pb | Cr |
| Rice | 8.18 | 8.24 | 9.36 | 56.93 |
| Wheat | 0.08 | 1.50 | 23.11 | 24.24 |
| Meat | 1.86 | 1.01 | 1.62 | 50.71 |
| Chicken | 1.24 | 15.37 | 149.79 | 34.03 |
| Total | 11.36 | 26.12 | 183.88 | 165.91 |
