Summary
A study found that six common chemicals known as PFAS might harm early stages of pregnancy by disrupting placental development. These chemicals can be found in items like non-stick cookware and contaminated water. Researchers detected high levels of PFAS in early pregnancy samples and noticed effects on cell behavior crucial for fetal growth.
Key Facts
- Six PFAS chemicals may affect placental development and pregnancy health.
- PFAS are common in polluted water, food packaging, and household items.
- The study focused on the first 90 days of pregnancy.
- PFAS can cross the placenta, impacting fetal growth and possibly causing miscarriages.
- Researchers identified high PFAS levels in placental samples from 31 women.
- PFAS exposure led to abnormal cell growth and cell death in placental models.
- A hormone crucial for pregnancy, β-hCG, decreased with PFAS exposure.
- The study used a model that mimics early placental tissue more accurately.
