Science Vs Microplastics: How Worried Should You Be?
82 snips
Oct 3, 2024 Microplastics are invading our bodies, from blood to reproductive organs. Experts discuss the alarming links between microplastics and health issues like infertility and obesity. The troubling impact of endocrine disruptors found in plastics raises serious concerns. Surprising research shows we might unknowingly consume a credit card's worth of plastic weekly! As debates rage about the effects of microplastics and BPA alternatives, practical advice on reducing exposure is highlighted, leaving listeners questioning their everyday plastic presence.
AI Snips
Chapters
Transcript
Episode notes
Pat's Mice
- In the late 90s, Patricia Hunt discovered that her lab mice's eggs were showing chromosomal abnormalities.
- This was later linked to degraded plastic cages and water bottles, highlighting the potential dangers of plastics.
Microplastics and Heart Health
- Microplastics have been found in human arteries, and a study linked higher microplastic levels in arterial plaque to increased risk of heart attack, stroke, or death.
- The microplastics may trigger inflammation by activating immune cells, potentially contributing to heart disease.
Endocrine Disruptors
- Many chemicals added to plastics are endocrine disruptors, which can interfere with hormone function by binding to hormone receptors.
- These chemicals can disrupt hormonal signals crucial for growth, metabolism, sleep, and reproduction.