ScienceDaily for August 26, 2010 reported on BPA and Testosterone levels in men.
Researchers analysed data from the InCHIANTI study, an Italian population sample. The team measured the amount of BPA excreted per day in urine samples. 715 adults aged between 20 and 74 years were studied. The study aimed to measure the daily BPA loads excreted by adults, and to examine statistical associations between the amount of BPA exposure and serum estrogen and testosterone concentrations.