
Microplastics can breach placental barrier and alter hormone production, study finds
A study by Vrije Universiteit Amsterdam shows microplastics can cross the human placental barrier and alter hormone production during pregnancy.
Microplastics and nanoplastics are capable of passing through the human placenta and disrupting critical hormone levels during pregnancy, according to a recent study led by researchers at Vrije Universiteit Amsterdam.
Published in the journal Molecular and Cellular Endocrinology, the research highlights growing concerns regarding the potential impact of synthetic contaminants on fetal development. Scientists discovered that tiny plastic particles do not merely remain trapped in biological filters, but actively penetrate the placental barrier. Once inside, these contaminants interfere with normal endocrine functions, altering the production of hormones necessary for maintaining a healthy pregnancy.
Researchers warned that such hormonal disruptions during early developmental stages could carry long-term health implications for offspring, urging further investigation into human exposure to environmental plastics.
Sources: Digi24.



