What Is BPAs?
Bisphenol A (BPA) is an industrial chemical used in some plastics and resins. It is an endocrine disruptor and can leach from plastic food and drink containers, especially when heated.
Classification: Ecology & Environment › BPAs
Key Takeaway
BPA is an estrogen-mimicking chemical that can leach from plastics. Choosing BPA-free options reduces exposure, though many replacements share similar concerns.
Why This Matters
BPA has been used in polycarbonate plastics, thermal paper receipts, and the linings of some food and drink cans. Research links BPA exposure to hormone disruption, cardiovascular issues, and metabolic effects. Regulations have reduced BPA in baby products in many countries, but replacements like BPS and BPF may have similar endocrine effects. Practical exposure reduction includes using glass, stainless steel, and ceramic for food and drink, avoiding microwaving plastic, and reducing thermal paper receipt handling.
Frequently Asked Questions
What is BPA?
Bisphenol A, an industrial chemical used in plastics and resins that acts as an endocrine disruptor in the body.
How do I reduce BPA exposure?
Use glass, stainless steel, and ceramic containers. Avoid microwaving plastic, and limit handling of thermal paper receipts.
Are BPA-free products safe?
Better than BPA, but common replacements like BPS and BPF may have similar endocrine effects. Glass and stainless steel remain the safest options.
