THQ and THI of metals and metalloids in Nigerian medicinal plants
Plants | Cu | Cd | Pb | Zn | Mn | Co | Ni | As | Fe | THI |
---|---|---|---|---|---|---|---|---|---|---|
BC | 0.044 | 0.002 | 0.051 | 0.019 | 0.109 | 0.37 | 0.042 | 0.39 | 0.008 | 1.035 |
AG | 0.049 | 0.001 | 0.007 | 0.021 | 0.01 | 0.062 | 0.011 | 0.286 | 0.007 | 0.454 |
AR | 1.321 | 0.011 | 0.076 | 0.023 | 0.017 | 0.467 | 0.026 | 0.626 | 0.034 | 2.601 |
TO | 0.064 | 0.004 | 0.017 | 0.025 | 0.003 | 0.078 | 0.013 | 0.485 | 0.017 | 0.705 |
SL | 0.054 | 0.012 | 0.014 | 0.032 | 0.036 | 0.218 | 0.015 | 0.256 | 0.015 | 0.652 |
IA | 0.056 | 0.251 | 0.184 | 0.059 | 0.011 | 0.282 | 0.004 | 0.324 | 0.1 | 1.271 |