Biomonitoring of 29 trace elements in whole blood from inhabitantsof Cotonou (Benin) by ICP-MS

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AuteurYEDOMON, BRICE
AuteurMENUDIER, ALAIN
AuteurLECAVELIER DES ETANGS, FLORENCE
AuteurANANI, LUDOVIC YAOVI
AuteurFAYOMI, BENJAMIN
AuteurDRUET CABANAC, MICHEL
AuteurMOESCH, CHRISTIAN
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication2016
ResumeThis study aimed to investigate the blood concentration of 29 trace elements, metals or metalloids, in a healthy population of Cotonou not directly exposed to metals in order to propose reference values. Blood samples from 70 blood donors were collected in K2 EDTA tubes for trace elements during September 2015 and a questionnaire was used to assess life style exposure. Blood metal concentrations were determined by inductively coupled plasma mass spectrometry (ICP-MS) equipped with a quadrupole-based reaction cell. Among the selected blood donors 51.4% were aged from 18 to 36 years and 49.6% from 37 to 65 years. Among the 29 elements analyzed As, Pb, Mn, Pd, Sb, Co, Se, Sr showed blood concentrations higher than the reference values found in the literature for non-exposed healthy European populations and their geometric means were respectively 5.81; 47.39; 19.71; 1.91; 7.50; 0.66; 163.01; 30.53 g/L. This study provides the first reference value (5th–95th percentiles) for each element in Cotonou, which enables us to carry out further investigations on environmental and occupational exposure.
DOI10.1016/j.jtemb.2016.11.004
Autre identifiantBECDB-6246
URIhttps://dspace.uac.bj/handle/123456789/5698
Languefr
Fait partie deJournal of Trace Elements in Medicine and Biology
SujetBénin
SujetBiomonitoring
SujetBlood donors
SujetICP-MS
SujetTrace elements
SujetWhole blood
TitreBiomonitoring of 29 trace elements in whole blood from inhabitantsof Cotonou (Benin) by ICP-MS
TypeArticle

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