Microplastics are a menace to society. Humans have been exposed to plastics for many years now, and microplastics seem to be turning up in more and more places as a result, including in the human body.
One of the many harms of microplastics that scientists have concluded pertains to humans’ reproductive systems. A team of international researchers affiliated with various academic institutions based in China, Finland, and Canada recently collaborated on a study examining microplastics, reproductive systems, and antioxidants found in flowers and fruits. Their findings were published in the academic publication Journal of Pharmaceutical Analysis.
“Microplastics and nanoplastics (MPs/NPs) are ubiquitous environmental pollutants that act as endocrine-disrupting chemicals (EDCs), raising significant concerns about their impact on human health.” the researchers stated. “Research highlights the hazardous effects of MPs/NPs on both male and female reproductive systems, influencing germ cells, embryo development, and progeny.”
“Additionally, studies show that MPs/NPs affect the gene expression of anabolic steroid hormones in vitro and in vivo, inducing reproductive toxicity through mechanisms such as oxidative stress and inflammation.” the researchers also stated.
Anthocyanins, which are antioxidant plant compounds that give fruits and flowers their vibrant colors, “have demonstrated potential protective effects against reproductive toxicity induced by microplastics and nanoplastics,” according to the researchers’ conclusions.
“These compounds may exert antioxidant and anti-inflammatory effects, mitigate oxidative damage, and improve the function of steroid receptors such as androgen and ERs, which are crucial in maintaining reproductive health. The modulation of these receptors by anthocyanins may help restore hormonal balance, reduce cellular stress, and protect reproductive organs from plastic-induced damage.” the researchers also concluded.
A separate study that I recently posted about found that plastic takeout containers may be bad for heart health. When possible, leave plastic out of the equation. Some exposure to plastic, especially microplastics, is very hard to avoid (if not impossible). Do the best that you can and seek out alternatives when possible.
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