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Potent Impact of Plastic Nanomaterials and Micromaterials on the Food Chain and Human Health

Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
Department of Cosmeceutics, China Medical University, Taichung 40402, Taiwan
Division of Nephrology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan
Authors to whom correspondence should be addressed.
Int. J. Mol. Sci. 2020, 21(5), 1727;
Received: 4 February 2020 / Revised: 28 February 2020 / Accepted: 1 March 2020 / Published: 3 March 2020
(This article belongs to the Special Issue Nanotoxicology and Nanosafety 2.0)
Plastic products are inexpensive, convenient, and are have many applications in daily life. We overuse plastic-related products and ineffectively recycle plastic that is difficult to degrade. Plastic debris can be fragmented into smaller pieces by many physical and chemical processes. Plastic debris that is fragmented into microplastics or nanoplastics has unclear effects on organismal systems. Recently, this debris was shown to affect biota and to be gradually spreading through the food chain. In addition, studies have indicated that workers in plastic-related industries develop many kinds of cancer because of chronic exposure to high levels of airborne microplastics. Microplastics and nanoplastics are everywhere now, contaminating our water, air, and food chain. In this review, we introduce a classification of plastic polymers, define microplastics and nanoplastics, identify plastics that contaminate food, describe the damage and diseases caused by microplastics and nanoplastics, and the molecular and cellular mechanisms of this damage and disease as well as solutions for their amelioration. Thus, we expect to contribute to the understanding of the effects of microplastics and nanoplastics on cellular and molecular mechanisms and the ways that the uptake of microplastics and nanoplastics are potentially dangerous to our biota. After understanding the issues, we can focus on how to handle the problems caused by plastic overuse. View Full-Text
Keywords: plastic products; food chain; microplastics; nanoplastics plastic products; food chain; microplastics; nanoplastics
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MDPI and ACS Style

Wang, Y.-L.; Lee, Y.-H.; Chiu, I.-J.; Lin, Y.-F.; Chiu, H.-W. Potent Impact of Plastic Nanomaterials and Micromaterials on the Food Chain and Human Health. Int. J. Mol. Sci. 2020, 21, 1727.

AMA Style

Wang Y-L, Lee Y-H, Chiu I-J, Lin Y-F, Chiu H-W. Potent Impact of Plastic Nanomaterials and Micromaterials on the Food Chain and Human Health. International Journal of Molecular Sciences. 2020; 21(5):1727.

Chicago/Turabian Style

Wang, Yung-Li, Yu-Hsuan Lee, I-Jen Chiu, Yuh-Feng Lin, and Hui-Wen Chiu. 2020. "Potent Impact of Plastic Nanomaterials and Micromaterials on the Food Chain and Human Health" International Journal of Molecular Sciences 21, no. 5: 1727.

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