bisphenol A (BPA)

Bisphenol A (BPA) is a chemical used to make certain plastics and resins, such as those found in food and drink containers, water bottles, and the lining of metal cans. It helps make these materials clear, durable, and resistant to breaking. However, BPA can leach into food or liquids, especially when containers are heated or damaged. Because BPA is an endocrine disruptor, it can interfere with hormones in the body, potentially affecting health. Many manufacturers now produce BPA-free products to reduce exposure, though ongoing research continues to evaluate its safety.