Research Article

Health Risk Assessment of Metals in Antidiabetic Herbal Preparations: A Safety Screening

Table 3

Parameters and assumptions for health risk assessment of metals through antidiabetic herbal preparations.

ParameterUnitValues

Metal concentrationppm
Estimated daily intake (EDI)ppm/day
Chronic daily intake (CDI)ppm/day
Exposure frequency (EF)Days/year365
Exposure duration (ED)Years20
Body weight (BW)Kg65
Average time (AT)ED × 365 days7300