Bisphenol A (BPA) is a chemical used to make certain plastics and epoxy resins. It's been used since the 1960s in polycarbonate plastics and epoxy resins that line food cans.
BPA is an endocrine disruptor, meaning it can interfere with the body's hormone system. Research has linked BPA exposure to:
- Reproductive disorders
- Heart disease
- Type 2 diabetes
- Obesity
- Developmental problems in children
While many products are now labeled "BPA-free," some replacement chemicals (like BPS and BPF) may have similar health effects. To minimize exposure:
- Choose glass, stainless steel, or ceramic containers
- Avoid heating plastic containers (which increases leaching)
- Reduce consumption of canned foods
- Look for products specifically tested to be free of BPA and its analogs