Bioaccumulation of Antimony and Arsenic in Vegetables and Health Risk Assessment in the Superlarge Antimony-Mining Area, China

Table 4

Daily dietary intake of Sb and As from vegetables and health risk index.

Sampling sites	Heavy metals	CDI (mg kg^−1 d^−1)	HQ
S1	Sb	6.43 × 10^−4	1.61
	As	0.26 × 10^−4	0.09
S2	Sb	13.31 × 10^−4	3.33
	As	1.18 × 10^−4	0.39
S3	Sb	9.81 × 10^−4	2.45
	As	0.88 × 10^−4	0.29
S4	Sb	7.10 × 10^−4	1.78
	As	0.31 × 10^−4	0.10