Advances in micro/nanoplastics exposure and toxic effectsduring early childhood care

KONG Jingjing; CHEN Qu; ZHAO Lihua; ZHANG Qingli; ZANG Chuanhui; ZHAO Zichu; TANG Tingting; ZHU Lei; XIAO Di; LI Hailong

doi:10.11852/zgetbjzz2025-0222

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Chinese Journal of Child Health Care ›› 2026, Vol. 34 ›› Issue (7) : 798-802. DOI: 10.11852/zgetbjzz2025-0222

Review

Advances in micro/nanoplastics exposure and toxic effectsduring early childhood care

KONG Jingjing, CHEN Qu, ZHAO Lihua, ZHANG Qingli, ZANG Chuanhui, ZHAO Zichu, TANG Tingting, ZHU Lei, XIAO Di, LI Hailong

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Abstract

The escalating contamination of micro/nanoplastics (MNPs) has raised significant concerns regarding their potential threats to human health, particularly that of infants and toddlers. Evidence suggests that MNPs exposure is widespread during infant and toddler care, with major sources including the use and degradation of plastic-containing products. These particles can enter children's bodies via ingestion, dermal contact and inhalation, potentially exerting adverse effects on their physical growth, as well as their immune, nervous, and endocrine systems.This review analyzes the sources, exposure pathways, and toxicological effects of MNPs contamination. Furthermore, it explores corresponding prevention and control measures to provide a scientific basis for mitigating pediatric MNPs exposure and formulating effective protective strategies.

Key words

micro/nanoplastics / nurturing care / toxic effects / prevention and control measures / exposure / health risk / infants and toddlers

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KONG Jingjing, CHEN Qu, ZHAO Lihua, ZHANG Qingli, ZANG Chuanhui, ZHAO Zichu, TANG Tingting, ZHU Lei, XIAO Di, LI Hailong. Advances in micro/nanoplastics exposure and toxic effectsduring early childhood care[J]. Chinese Journal of Child Health Care. 2026, 34(7): 798-802 https://doi.org/10.11852/zgetbjzz2025-0222

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