Daily intakes of copper, zinc and arsenic in drinking water by population of Shanghai, China

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dc.contributor.authorXu, Peng
dc.contributor.authorHuang, Shengbiao
dc.contributor.authorWang, Zijian
dc.contributor.authorLagos, Gustavo
dc.date.accessioned2024-01-10T13:47:18Z
dc.date.available2024-01-10T13:47:18Z
dc.date.issued2006
dc.description.abstractDaily intakes of metals in drinking water are of extreme importance in risk assessment to human health. Some papers focused on this topic, but most of them did not consider the effect of age, gender and work location on daily intakes of metals in drinking water. The objective of present paper is to estimate the levels of Cu, Zn and As ingestion in drinking water in Shanghai, China and the effect of age, gender and work location on daily intakes of these metals. It was also the first time that such a detailed investigation on daily intakes of metals in drinking water was carried out in China in recent years. Drink/Sample (D/S) method was used to estimate the daily intakes of Cu, Zn and As in drinking water. The mean concentrations of Cu, Zn and As in drinking water were 10.8 mu g/l, 0.29 mg/I and 0.91 mu g/l, which were lower than U.S. EPA's Drinking Water Equivalent Level (DWEL) and WHO guideline values. The average daily intakes of Cu, Zn and As in drinking water was 21.12 mu g/d, 0.65 mg/d, and 1.83 mu g/d, which were on average 0.01%, 1.1% and 1.5% of the provisional maximum tolerable daily intake (PMTDI) set by the Joint FAO/WHO Expert Committee. There was a significant difference in daily intake of Zn for different work locations (P = 0.04). But no other significant differences in daily intakes of metals in drinking water were found according to age, gender and work location. (c) 2005 Elsevier B.V. All rights reserved.
dc.fechaingreso.objetodigital09-04-2024
dc.format.extent6 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.scitotenv.2005.05.022
dc.identifier.eissn1879-1026
dc.identifier.issn0048-9697
dc.identifier.pubmedidMEDLINE:16139870
dc.identifier.urihttps://doi.org/10.1016/j.scitotenv.2005.05.022
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/79256
dc.identifier.wosidWOS:000238739900005
dc.information.autorucIngeniería;Lagos G;S/I;99352
dc.issue.numero1-3
dc.language.isoen
dc.nota.accesoContenido parcial
dc.pagina.final55
dc.pagina.inicio50
dc.publisherELSEVIER
dc.revistaSCIENCE OF THE TOTAL ENVIRONMENT
dc.rightsacceso restringido
dc.subjectdaily intake
dc.subjectdrinking water
dc.subjectmetals
dc.subjectHEAVY-METALS
dc.subjectEXPOSURE
dc.subjectCONTAMINATION
dc.subject.ods03 Good Health and Well-being
dc.subject.ods06 Clean Water and Sanitation
dc.subject.odspa03 Salud y bienestar
dc.subject.odspa06 Agua limpia y saneamiento
dc.titleDaily intakes of copper, zinc and arsenic in drinking water by population of Shanghai, China
dc.typeartículo
dc.volumen362
sipa.codpersvinculados99352
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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