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Article Tier 2 Food & Water Human Health Effects Reproductive & Development Sign in to save

Exposure of Infants to Microplastics

Chemické listy 2025 1 citation

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This study examines the routes through which infants may be exposed to microplastics, including through infant formula and plastic feeding containers. Researchers note that infants are particularly vulnerable because their metabolic systems are still developing and less capable of processing foreign particles. The findings highlight the need for more research into the specific risks microplastic exposure poses to infant health.

Body Systems

Microplastics are becoming a global concern due to their potential risk to human health. The potential risks of microplastics may be greater for infants because they have less developed metabolizing enzymes, less ability to remove microplastics, and highly sensitive target organs. Breast milk is considered the most complete and appropriate source of nutrition for infants. However, if breastfeeding is not possible during this period, infant formula should be used for initial infant nutrition. There is a risk that the infant formula or plastic products used as containers of it could expose the infants to higher levels of microplastics. The aim of this study is to describe possible sources of exposure to microplastics, such as the human placenta, plastic baby bottles and toys, as well as the presence of released microplastics in infant feces, breast milk, and infant formula.

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