Exposure assessment of 170 pesticide ingredients and derivative metabolites in people from the Central Andes of Peru.
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
08 08 2022
08 08 2022
Historique:
received:
28
04
2022
accepted:
30
07
2022
entrez:
8
8
2022
pubmed:
9
8
2022
medline:
11
8
2022
Statut:
epublish
Résumé
The Central Andes of Peru are a region of great concern regarding pesticide risk to the health of local communities. Therefore, we conducted an observational study to assess the level of pesticide contamination among Andean people. Analytical chemistry methods were used to measure the concentrations of 170 pesticide-related compounds in hair samples from 50 adult Andean subjects living in rural and urban areas. As part of the study, a questionnaire was administered to the subjects to collect information regarding factors that increase the risk of pesticide exposure. Our results indicate that Andean people are strongly exposed to agrochemicals, being contaminated with a wide array of pesticide-related compounds at high concentration levels. Multivariate analyses and geostatistical modeling identified sociodemographic factors associated with rurality and food origin that increase pesticide exposure risk. The present study represents the first comprehensive investigation of pesticide-related compounds detected in body samples collected from people living in the Central Andes of Peru. Our findings pinpoint an alarming environmental situation that threatens human health in the region and provide a rationale for improving public policies to protect local communities.
Identifiants
pubmed: 35941193
doi: 10.1038/s41598-022-17772-1
pii: 10.1038/s41598-022-17772-1
pmc: PMC9360020
doi:
Substances chimiques
Agrochemicals
0
Pesticides
0
Types de publication
Journal Article
Observational Study
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
13525Subventions
Organisme : Marie Curie
ID : 823935
Pays : United Kingdom
Informations de copyright
© 2022. The Author(s).
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