Temporal trends in microplastic accumulation in placentas from pregnancies in Hawai'i.
Environ Int
; 180: 108220, 2023 10.
Article
em En
| MEDLINE
| ID: mdl-37741006
ABSTRACT
Microplastics are created for commercial use, are shed from textiles, or result from the breakdown of larger plastic items. Recent reports have shown that microplastics accumulate in human tissues and may have adverse health consequences. Currently, there are no standardized environmental monitoring systems to track microplastic accumulation within human tissues. Using Raman spectroscopy, we investigated the temporal exposures to plastic pollution in Hawai'i and noted a significant increase in the accumulation of microplastics in discarded placentas over the past 15 years, with changes in the size and chemical composition of the polymers. These findings provide a rare insight into the vulnerability and sensitivity of Pacific Island residents to plastic pollution and illustrate how discarded human tissues can be used as an innovative environmental plastic pollution monitoring system.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Contexto em Saúde:
2_ODS3
Base de dados:
MEDLINE
Assunto principal:
Poluentes Químicos da Água
/
Microplásticos
Limite:
Female
/
Humans
/
Pregnancy
País/Região como assunto:
America do norte
Idioma:
En
Revista:
Environ Int
Ano de publicação:
2023
Tipo de documento:
Article