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Chemosphere. 2022 Feb;289:133146. doi: 10.1016/j.chemosphere.2021.133146. Epub 2021 Dec 03.

Investigating impact of physicochemical properties of microplastics on human health: A short bibliometric analysis and review.

Chemosphere

Pooria Ebrahimi, Sajjad Abbasi, Reza Pashaei, Aleksandra Bogusz, Patryk Oleszczuk

Affiliations

  1. Department of Earth, Environmental and Resources Sciences, University of Naples Federico II, 80126, Naples, Italy.
  2. Department of Earth Sciences, College of Science, Shiraz University, Shiraz, 71454, Iran; Department of Radiochemistry and Environmental Chemistry, Faculty of Chemistry, Maria Curie-Sk?odowska University, Lublin, 20-031, Poland. Electronic address: [email protected].
  3. Marine Research Institute of Klaipeda University, Klaipeda, Lithuania.
  4. Department of Ecotoxicology, Institute of Environmental Protection - National Research Institute, ul. Krucza 5/11D, 00-548, Warszawa, Poland.
  5. Department of Radiochemistry and Environmental Chemistry, Faculty of Chemistry, Maria Curie-Sk?odowska University, Lublin, 20-031, Poland.

PMID: 34871607 DOI: 10.1016/j.chemosphere.2021.133146

Abstract

Microplastics (MPs) are contaminants of emerging concern that attracted the attention of researchers over the last decade. They can occur in saliva and stool, and on scalp hair together with skin. Further, MPs can end up in the human diet through seafood, honey, salt, and mineral water. They can be taken up into the plants' roots and lead to the occurrence of MPs in fruits and vegetables. Concentration of the airborne MPs was also reported in the environment. These pieces of evidence clarify that introduction of MPs to the human body through ingestion and inhalation routes should not be overlooked. Following oral exposure to MPs, hazardous chemicals can be released in the gastrointestinal tract leading to toxicity. Inhalation route deserves more attention due to the oxidative potential of the inhaled plastic particles. Although the major characteristics of MPs are being investigated, there are currently few regulations to control concentration of MPs in the environment and their human health impacts remained unclear indicating the need for further investigation. For instance, it is not clear if the present air quality limits for PM

Copyright © 2021 Elsevier Ltd. All rights reserved.

Keywords: Emerging pollutants; Exposure; Food chain; Human health; Microplastic

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