Metals

RfD

(mg/kg body weight/day )

ADD

(mg/kg body weight/day)

HQ

(Hazard Quotient)

Fe

7 × 10−1

0.0005

0.0007

Cu

4.0 × 10−2

0.0017

0.0049

Pb

3.5 × 10−3

0.0017

0.486

Zn

3.0 × 10−1

0.0025

0.0085