plastics

Plastics chemical bisphenol-A may promote breast cancer

Monday, August 28, 2006 by: NaturalNews
Tags: Bisphenol-A, plastics, food storage containers

eTrust Pro Certified

Most Viewed Articles
Popular on Facebook
CDC issues flu vaccine apology: this year's vaccine doesn't work!
The five biggest lies about Ebola being pushed by government and mass media
Why does the CDC own a patent on Ebola 'invention?'
Ultraviolet light robot kills Ebola in two minutes; why doesn't every hospital have one of these?
Tetanus vaccines found spiked with sterilization chemical to carry out race-based genocide against Africans
Oregon man serving prison sentence for collecting rainwater on his own property
Russia taking McDonald's to court, threatens countrywide shutdown
Global warming data FAKED by government to fit climate change fictions
The best way to help your body protect itself against Ebola (or any virus or bacteria)
Healthy 12-year-old girl dies shortly after receiving HPV vaccine
Ebola outbreak may already be uncontrollable; Monsanto invests in Ebola treatment drug company as pandemic spreads
HOAX confirmed: Michelle Obama 'GMOs for children' campaign a parody of modern agricultural politics
Ben & Jerry's switches to non-GMO, Fair Trade ice cream ingredients
W.H.O. contradicts CDC, admits Ebola can spread via coughing, sneezing and by touching contaminated surfaces
BREAKING: CDC whistleblower confesses to MMR vaccine research fraud in historic public statement
Monsanto's seed imperialism halted in Canada thanks to massive protests
Cannabis dissolves cancerous tumor in young infant, deemed a 'miracle baby' by physician
Top ten things you need to do NOW to protect yourself from an uncontrolled Ebola outbreak

Delicious
(NaturalNews) New research appearing in the journal Chemistry & Biology has shown that a chemical found in harder plastics -- such as those used to make water cooler jugs and CD cases -- may promote breast cancer.

Researchers from Indiana University studied how bisphenol-A (BPA) may be more easily absorbed by breast tumor cells than healthy cells. Experts have long assumed that since healthy cells do not readily absorb bisphenol sulfate -- one of the body's metabolized forms of BPA -- BPA is a harmless chemical. However, the Indiana researchers found that breast tumor cells, which vastly differ from normal, healthy cells, convert bisphenol sulfate back into BPA, which can be easily taken up into tumor cells.

Lead researcher Theodore Widlanski believes that an enzyme carried on the surface of breast tumor cells strips away the sulfate molecules from BPA -- a property healthy cells lack-- which allows it to enter the cell. Once BPA enters the tumor cell, it may encourage proliferation and survival in much the same way as estrogen.

Widlanski says his study has only uncovered a possible link between breast cancer and BPA -- which is used in everything from food storage containers and baby bottles to electronics parts -- and consumers should not be overly concerned.

The plastics industry says BPA has been rigorously tested for any possible carcinogenic effects, and found to "not likely" pose a risk to humans. Steven Hentges, executive director of the Polycarbonate Business Unit at the American Plastics council, says Widlanski's study is flawed because it was an in vitro study, the results of which cannot be applied to long-term exposure in humans. Widlanski says in vitro studies were his only option, as long-term human testing of a possible carcinogen would be unethical.

"Of course the plastics industry is going to say plastics are safe," explains Mike Adams, a consumer health advocate. "But the reality is that chemicals in our foods, drugs and home environments are undeniably contributing to skyrocketing rates of breast cancer and prostate cancer," Adams says. "And bisphenol-A very likely plays a significant role in disrupting the normal metabolic balance of hormone-sensitive tissues and organs."

Adams warns consumers to avoid heating food in plastic containers and to use glass, Pyrex or other non-plastic food containers whenever possible. He also urges consumers to read The Hundred-Year Lie to get the full story about the dangers of chemicals in foods, beverages, drugs and common kitchen items like storage containers.

###

Join over four million monthly readers. Your privacy is protected. Unsubscribe at any time.
comments powered by Disqus
Take Action: Support NaturalNews.com by linking back to this article from your website

Permalink to this article:

Embed article link: (copy HTML code below):

Reprinting this article:
Non-commercial use OK, cite NaturalNews.com with clickable link.

Follow Natural News on Facebook, Twitter, Google Plus, and Pinterest

Colloidal Silver

Advertise with NaturalNews...

Support NaturalNews Sponsors:

Advertise with NaturalNews...

GET SHOW DETAILS
+ a FREE GIFT

Sign up for the FREE Natural News Email Newsletter

Receive breaking news on GMOs, vaccines, fluoride, radiation protection, natural cures, food safety alerts and interviews with the world's top experts on natural health and more.

Join over 7 million monthly readers of NaturalNews.com, the internet's No. 1 natural health news site. (Source: Alexa.com)

Your email address *

Please enter the code you see above*

No Thanks

Already have it and love it!

Natural News supports and helps fund these organizations:

* Required. Once you click submit, we will send you an email asking you to confirm your free registration. Your privacy is assured and your information is kept confidential. You may unsubscribe at anytime.