Heavy metals in edible salt from Ghana with special reference to potential human health risk

被引:5
|
作者
Weremfo, Alexander [1 ]
机构
[1] Univ Cape Coast, Sch Biol Sci, Dept Biochem, Cape Coast, Ghana
关键词
Edible salt; heavy metal; AAS; health risk assessment; seawater; Ghana; TABLE SALT; EXPOSURE; EMISSION; PRODUCTS; CADMIUM; SEA;
D O I
10.1080/15569543.2019.1649283
中图分类号
R99 [毒物学(毒理学)];
学科分类号
100405 ;
摘要
The concentrations of lead (Pb), cadmium (Cd), cobalt (Co), and manganese (Mn) in salts from four salt winning communities (Ada, Nyanyano, Saltpond, and Elmina) and two commonly consumed refined salts brands (coded A and B) in Ghana were measured using atomic absorption spectrometry. The concentrations of Pb, Cd, Co, and Mn in the samples ranged 0.24-0.68, 0.08-0.27, 1.67-1.72, and <0.08-0.27 mu g/g, respectively. The estimated daily intakes (EDIs) of the metals were below the tolerable daily limits. In addition, the health risk assessment indicated that the consumption of these salts poses no potential health risk and are therefore safe for humans.
引用
收藏
页码:1104 / 1109
页数:6
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