START A PETITION 27,000,000 members: the world's largest community for good

Human Exposure to BPA Shockingly High

  • 1 of 2
Human Exposure to BPA Shockingly High

A new study suggests that every day we are exposed to at least eight times the limit of bisphenol A (BPA) recommended by the U.S. EPA. The new research, published in the journal Environmental Health Perspectives, found that Americans are likely to be exposed at significantly higher levels than previously thought.

BPA is a synthetic estrogen and is commonly used to strengthen plastic and line food cans–scientists have linked it, though not conclusively, to everything from breast cancer to obesity, from attention deficit disorder to genital abnormalities in boys and girls alike.

“This study provides convincing evidence that BPA is dangerous to our health at current levels of human exposure,” said Fredrick vom Saal, Curators’ professor of biological sciences at the University of Missouri. “The new results clearly demonstrate that rodent data on the health effects of BPA are relevant to predictions regarding the health effects of human exposure to BPA. Further evidence of human harm should not be required for regulatory action to reduce human exposure to BPA.”

More than 100 peer-reviewed studies have found BPA to be toxic at low doses, but the FDA says it isnít a threat. Body burden studies show that BPA was detected in 95 percent of the people included in one sampling. “For years, BPA manufacturers have argued that BPA is safe and have denied the validity of more than 200 studies that showed adverse health effects in animals due to exposure to very low doses of BPA. We know that BPA leaches out of products that contain it, and that it acts like estrogen in the body,” said Julia Taylor, lead author and associate research professor at the University of Missouri.

  • 1 of 2

Read more: Cancer, Diet & Nutrition, General Health, Green Kitchen Tips, Health, News & Issues, , ,

have you shared this story yet?

go ahead, give it a little love

Melissa Breyer

Melissa Breyer is a writer and editor with a background in sustainable living, specializing in food, science and design. She is the co-author of True Food (National Geographic) and has edited and written for regional and international books and periodicals, including The New York Times Magazine. Melissa lives in Brooklyn, NY.


+ add your own
8:07AM PDT on Oct 26, 2010

Not good!

12:54PM PDT on Oct 11, 2010

This makes me very glad I started replacing all of my old plastic water bottles. It's unfortunate, though not unexpected, that the companies making BPA would deny the validity of the studies showing it to be harmful.

3:42PM PDT on Sep 29, 2010

How scary!

11:06AM PDT on Sep 29, 2010

BPA is deadly.Thanks for this article.

3:35PM PDT on Sep 28, 2010

The health effects of BPA are absolutely terrifying. See this recent blog post on the movie Tapped for more on the topic! (

4:08AM PDT on Sep 28, 2010

no wonder i get migraines that would stop a horse! and no wonder little girls who are 7 already have breasts.

this needs to be gotten under control immediately.

9:39PM PDT on Sep 27, 2010


2:14PM PDT on Sep 27, 2010

I just am so discouraged at how our country is letting these companies poison us on a regular basis! No wonder ADHD, cancer, obesity, and other diseases are so highly on the rise now! We have the laws set to protect us, why doesn't our government do their job and enforce it!

1:46PM PDT on Sep 27, 2010

Food manufacturers fit the same greedy parameters of the fast food industry. Industry is about making not caring. So long as they make profits they do not care who they harm in the process. If they did, they would learn about the human body and apply best practice to everything they produce so that it supports life, not damages it. And they would pull out all stops to correct an error when ones is made. Instead, they spend billions on shonky lawyers who are prepared to stand up for their illegal exploitation of human health. What they spend on lawyers, they could use to compensate the people who believed their food was safe to consume.

We all need to go right back to basics and grow what we can with natural fertilisers and sprays - look for ECO, fantastic clean products made with things like seaweed and tea-tree oil;
prepare our food at home;
go to local farmer's markets;
actively ask around you locality for places that stock locally made;
check out who uses chemical sprays etc around where you live;
use as little tinned, canned, packeted etc stuff as possible;
look for things which have the least number of processes - read the ingredient list and you will soon see how much rubbish is in some stuff they market as edible;
if you must use a supermarket, shop in the least manufactured part of the supermarket - around the edges where the fruit, vegetables, butter and eggs are.

I've rambled on long enough! Sorry!

I will be even less likely to use cans now I know a

9:14PM PDT on Sep 26, 2010

Thanks for the post.

add your comment

Disclaimer: The views expressed above are solely those of the author and may not reflect those of
Care2, Inc., its employees or advertisers.

people are talking

thank you for sharing

Past Member: try an osteopath.

We call them Rock Melons in Australia, love them with ice cream, bugger the calories. Thank you for …

thanks for the vibes


Select names from your address book   |   Help

We hate spam. We do not sell or share the email addresses you provide.

site feedback


Problem on this page? Briefly let us know what isn't working for you and we'll try to make it right!