An Exposure Assessment of Arsenic and Other Trace Elements in Ha Nam Province, Northern Vietnam

Table 4

Daily intakes (μg/day) of As, Mn, and Ba through consumption of groundwater and rice estimated for residents in Nhat Tan Village, Ha Nam Province.

		Water consumption	Rice consumption	Total daily intakes
As	Mean ± SD	218 ± 130	139 ± 145	357 ± 220
	Range	2.76–471	3.04–578	80.0–836
Mn	Mean ± SD	81.7 ± 62.0	621 ± 581	702 ± 572
	Range	1.92–258	30.0–1720	49.3–1850
Ba	Mean ± SD	4770 ± 20,000	1800 ± 2230	6580 ± 20,800
	Range	4.13–92,000	83.6–9230	311–97,100