Microplastics: A Threat for Male Fertility

Stefania D'Angelo and Rosaria Meccariello
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Stefania D'Angelo: Department of Movement Sciences and Wellbeing, University of Naples Parthenope, 80133 Naples, Italy
Rosaria Meccariello: Department of Movement Sciences and Wellbeing, University of Naples Parthenope, 80133 Naples, Italy

IJERPH, 2021, vol. 18, issue 5, 1-11

Abstract: Much of the planet is swimming in discarded plastic, which is harming animal and possibly human health. Once at sea, sunlight, wind, and wave action break down plastic waste into small particles: the microplastics (MPs). Currently, particular attention has been drawn to their effects on aquatic environments but the health risks, especially in mammals, are poorly known. These non-biodegradable materials can act as a vector for environmental pollutants, can be ingested by humans in food and water, and can enter and accumulate in human tissues with a possible risk for heath. Recent studies revealed the deleterious effects of MPs exposure in male reproduction and sperm quality, making them a potential hazard to reproductive success. This manuscript summarizes the main changes in sperm quality along the lifespan and the upcoming studies on the effects of MPs in male fertility in mammals.

Keywords: microplastics; endocrine disrupting chemicals; reproduction; spermatogenesis; spermatozoa (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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