Exposure to New Emerging Bisphenols Among Young Children in Switzerland

Détails

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Etat: Public
Version: Final published version
Licence: CC BY 4.0
ID Serval
serval:BIB_548728736206
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Exposure to New Emerging Bisphenols Among Young Children in Switzerland
Périodique
International Journal of Environmental Research and Public Health
Auteur(s)
Lucarini Fiorella, Krasniqi Tropoja, Bailat Rosset Gaëlle, Roth Nicolas, Hopf Nancy B, Broillet Marie-Christine, Staedler Davide
ISSN
1660-4601
Statut éditorial
Publié
Date de publication
03/07/2020
Peer-reviewed
Oui
Volume
17
Numéro
13
Pages
4793
Langue
anglais
Résumé
Restrictions on the use of bisphenol A (BPA) in consumer products led to its replacement by various bisphenol (BP) analogues, yet young children's exposure to these analogues has been poorly characterized so far. This study aimed to characterize infants' and toddlers' exposure to BPA and 14 emerging BP analogues (i.e., bisphenol AF, bisphenol AP, bisphenol B, bisphenol BP, bisphenol C (BPC), bisphenol E, bisphenol F (BPF), bisphenol G, bisphenol M (BPM), bisphenol P, bisphenol PH, bisphenol S (BPS), bisphenol TMC, and bisphenol Z). We extracted infants' and toddlers' urine from diapers (n = 109) collected in Swiss daycare centers as a practical and noninvasive alternative approach to urinary biomonitoring. Bisphenols were present in 47% of the samples, with BPC and BPM being the most frequently detected (23% and 25% of all samples, respectively). The mean concentrations of urinary BPS and BPF were greater than that of BPA. This contrasts with data reported previously. Furthermore, statistical analysis revealed a significant and negative correlation between urinary BPM concentration and the population's age. Our results provide a first characterization of infants' and toddlers' exposure to bisphenols in Switzerland. This knowledge can be used to support ongoing biomonitoring studies and to prioritize exposure reduction and prevention strategies.
Pubmed
Web of science
Open Access
Oui
Création de la notice
08/07/2020 16:30
Dernière modification de la notice
20/01/2021 8:09
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