By Brenda Goodman
There’s fresh evidence that the chemical bisphenol A, or BPA, may play a part in childhood obesity.
BPA is a chemical that is widely used in food packaging. Government studies have shown that 92 percent of Americans have detectable levels of BPA in their bodies.
There’s intense scientific interest in BPA because it is chemically similar to the hormone estrogen, and there’s some concern that it may mimic estrogen’s effects in the body, causing harm to the brain and reproductive organs, particularly in children. Continue reading