The study is concerning as BPA is a known endocrine disruptor, meaning it is capable of scrambling hormone signals, and has been linked to cancer, diabetes and infertility. In-utero BPA exposure has been shown to derail the normal growth of the brain and other organs and manifest later in life as early puberty or an increase in anxiety-related behaviors or attention deficit hyperactivity disorder (ADHD). Some replacements have been tied to similar issues including obesity and reproductive problems. The new study linked BPAF concentrations in cord plasma with both premature birth and low birth weight.