Environmental Health News
Exposure to low levels of bisphenol A during development may make men more susceptible to prostate cancer later in life, according to a new study published Tuesday.
“Overall I think this is some of the strongest and most convincing evidence to date linking early-life BPA exposure and cancer,” said Heather Patisaul, a researcher at North Carolina State University who was not involved in the study. “They were careful to make the exposures human relevant, used cells derived from healthy humans and replicated physiological conditions seen in aging men.”
Prostate cancer is the second leading cause of cancer-related death in U.S. men. About 15 percent of men will be diagnosed with prostate cancer in their lifetime, according to the National Cancer Institute.
BPA is used to make polycarbonate plastics and is found in in some paper receipts, liners of some food cans and dental sealants. More than 90 percent of Americans have traces in their bodies and previous studies suggest there is "universal fetal exposure."