5 Toxins to avoid and Why: BPA
Thursday, September 22, 2011 at 01:36PM 
From CNN's Toxic America series
BPA - Bisphenol A
What it does: BPA is a building block of a lightweight, clear, heat-resistant and almost unbreakable plastic called polycarbonate. It's also used in epoxy resins.
Where it's found: Water bottles, baby bottles, reusable food containers, plastic tableware, infant feeding cups, linings of infant formula cans and other cans, jar lids, CDs, electrical and electronic equipment, dental sealants.
How we're exposed: Eating food or drinking liquids stored in containers containing BPA. Infants and small children may also be exposed from hand to mouth contact with materials containing BPA. BPA also migrates from dental sealants into patients' mouths. Fetuses are exposed in the womb by their mothers. Almost everyone has been exposed. The Centers for Disease Control and Prevention found BPA in the urine of 93 percent of the people it tested.
BPA in Chemicals , Consumer Products