Bisphenol A (BPA)

BPA is one of the most widely recognized obesogens. BPA has a cumulative effect, building up in the body over time rather than being quickly eliminated. BPA is a chemical classified as an endocrine disruptor that mimics estrogen in the body. BPA acts as an estrogenic endocrine disruptor by mimicking estrogen in the body. BPA binds estrogen receptors and exerts estrogenic effects even at low concentrations. BPA structurally resembles estradiol and thyroxine, allowing receptor interactions at low concentrations. In aluminum cans, BPA is found in the inner lining coating. The curing process used in can manufacturing may reduce BPA levels, though this is not fully established. Avoiding canned food can reduce urinary BPA levels within weeks. BPA exposure is most effectively reduced by minimizing foods and beverages from cans. Complete elimination of BPA is virtually impossible given its prevalence. Both plastic water bottles and aluminum cans contain bisphenol A (BPA). Chronic low-level BPA exposure adds up and eventually produces measurable hormonal effects. BPA exposure could become a health concern if water is consumed exclusively from cans or plastic bottles over a long period. BPA…