Temporal changes of blood mercury concentrations in Chinese newborns and the general public from 1980s to 2020s.
J Trace Elem Med Biol
; 76: 127126, 2023 Mar.
Article
em En
| MEDLINE
| ID: mdl-36623421
ABSTRACT
Mercury (Hg) is a global pollutant that threatens the environment and human health. As a major producer, emitter and consumer of Hg, China is currently taking different measures to curb mercury pollution in accordance with the requirements of the Minamata Convention on Mercury. Blood Hg can reflect the human body's recent exposure to Hg. This review summarized the temporal changes in blood Hg concentrations in newborns and the general public in China from 1980 s to 2020 s. It was shown that the blood Hg concentrations of newborns showed the downward trend, although it was not significant. The general public Hg concentrations showed a trend of first increase and then decrease trend. Most of the cord blood Hg and venous blood Hg concentrations in China were lower than the USEPA reference concentration of 5.8 µg/L. Since low-dose prenatal Hg exposure can affect fetal and neonatal development, continuous attention needs to be paid to reduce maternal and neonatal Hg exposure. The information provided in this review may lay a basis for the effectiveness evaluation on the implementation of Minamata Convention on Mercury.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Poluentes Ambientais
/
Mercúrio
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article