BPA Back Again

Bisphenol-A, commonly abbreviated BPA, has been in the news again recently, and, again, not for good reasons.  A new study out of the University of Exeter has linked high levels of BPA in adults with an increased risk of heart disease.  The Food and Drug Administration has asked for additional studies on the chemical and has begun to find ways to reduce the chemical in the food supply.

BPA is found in many household items, like plastic containers (with a seven in the recycling symbol), baby bottles, and food cans.  The chemical can mimic estrogen, causing reproductive mutations in the womb, and the FDA’s concerns cite possible brain, behavior, and prostate problems in fetuses, infants, and young children. BPA may be just one of many endocrine disruptors that accumulate in the environment and have been linked to intersex fish in several U.S. rivers.

To cut down on your exposure, don’t microwave plastic containers with a 7, and avoid food cans lined with BPA plastics.  

To learn more about BPA, check out the following links from National Geographic:

More about BPA can also be found at the FDA Web site

James Robertson


Human Journey

Meet the Author
More than forty years in U.S., UK, and South African media gives David Max Braun global perspective and experience across multiple storytelling platforms. His coverage of science, nature, politics, and technology has been published/broadcast by the BBC, CNN, NPR, AP, UPI, National Geographic, TechWeb, De Telegraaf, Travel World, and Argus South African Newspapers. He has published two books and won several journalism awards. In his 22-year career at National Geographic he was VP and editor in chief of National Geographic Digital Media, and the founding editor of the National Geographic Society blog, hosting a global discussion on issues resonating with the Society's mission and initiatives. He also directed the Society side of the Fulbright-National Geographic Digital Storytelling Fellowship, awarded to Americans seeking the opportunity to spend nine months abroad, engaging local communities and sharing stories from the field with a global audience. A regular expert on National Geographic Expeditions, David also lectures on storytelling for impact. He has 120,000 followers on social media: Facebook  Twitter  LinkedIn