A new study led by Columbia University in the United States examined the relationship between pregnant women’s exposure to plastic products and elevated blood pressure. In the light of the findings obtained in the study carried out with the participation of 892 pregnant women; Attention was drawn to the negative effects of the chemical group called ‘phthalate’, which is found in plastics that are widely used in household goods, toys and many other fields, on pregnant women.
According to the article published in the peer-reviewed scientific journal Environmental Health Perspectives, phthalate exposure, which can occur through ingestion, inhalation or skin absorption; It is dangerous for the endocrine system, which plays an active role in the regulation of hormones, and for thyroid functions. In the research, it is noted that this chemical group is behind the blood pressure changes seen in the mother during pregnancy and after birth. Prior to that, prenatal exposure to phthalate compounds was associated with over-regulation of the body.
Phthalate exposure can have lifelong consequences for the mother
In the study in which 9 phthalate compounds were detected in the urine samples taken from 892 participants; It has been determined that intense exposure to these components can cause blood pressure to increase seriously in the last stages of pregnancy and afterwards, as well as cause blood pressure to remain as high as 6 years after delivery.
Haotian Wu, who is the lead author of the study, pointed out that exposure to phthalates during pregnancy can have dangerous lifelong consequences. On the other hand, the research team has not yet determined what biological mechanism is after this link between the phthalate biomarkers detected in the urine and high blood pressure. The research team stated that more detailed studies are needed to understand this mechanism.
Andrea Deierlein, co-author of the article, pointed out the lack of research examining phthalate exposure and maternal health, especially in the years following pregnancy. ” he said. “We need reasonable regulations to protect people from these chemicals,” said Joseph M. Braun, another co-author, suggesting that pregnant women be counseled on the issue.
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