From: Anthraquinone in Indonesian infusion tea: analysis by HPLC–UV and risk assessment
Measured concentration | 44.23 μg/L |
Infusion tea ingested rate of Indonesian (IR) | 0.38 kg/year (or 190 cups/year or 0.38 L/year) |
Exposure frequency (EF) | 365 days/year |
Exposure duration (ED) | 70 years (adult) |
Body weight (BW) | 70 kg |
Average lifespan | 25,550 day (adult) |
Chronic daily intake (CDI) | 6.57824 × 10−5 mg/kg day |
Oral reference dose | 0.002 mg/kg daya |
HAZARD quotient (HQ) | 0.033 |
Provisional oral slope factor (P-OSF) | 0.04 mg/kg daya |
Age-dependent adjustment fact (ADAF) | 1 (> 16 years old) |
Carcinogenic risk (R) | 2.63 × 10−6 |