Navigation Links
Flame retardant ban reduces exposures in pregnant women
Date:9/25/2013

Phasing out the use of potentially harmful flame retardants in furniture foam, electronics and plastics has lowered pregnant women's exposure to the substances, which are associated with health problems in both pregnant women and their newborns. The new study, which was published in the ACS journal Environmental Science & Technology, was the first to examine the phase-out's effectiveness.

Ami Zota, an assistant professor at George Washington University, and colleagues explain that furniture, electronics and plastics manufacturers commonly used flame retardants called polybrominated diphenyl ethers (PBDEs) in their products starting in the 1970s. In 2003-2004, California banned the manufacture and import of certain PBDEs, and the U.S. phased out their production. However, human exposure continues from house dust, food and use of older products containing the flame retardants. PBDEs are associated with thyroid hormone problems in pregnant women and their children. These children also are at greater risk for having poor attention spans and reduced IQs. No one knew whether the ban actually reduced human exposures, so Zota's team investigated the issue.

They found a 65 percent drop over three years (2008-2011) in the levels of PBDEs in blood samples from pregnant women who visited San Francisco General Hospital, suggesting that the ban had a positive impact. However, the authors caution that because the substances remain in the environment for a long time, exposure will likely continue. The researchers say this study shows the importance of biomonitoring (measuring the presence of substances in the human body) to track changes in levels in the human population, and the value of that information in shaping public health policy.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related biology news :

1. Social stress and the inflamed brain
2. Potentially toxic flame retardants found in many US couches
3. New study: Many flame retardants in house dust -- unsafe levels
4. Socioeconomics may affect toddlers exposure to flame retardants
5. Subdiaphragmatic vagotomy reduces intake of sweet-tasting solutions in rats
6. Type 2 diabetes patients transplanted with own bone marrow stem cells reduces insulin use
7. HIV prevention among female sex workers in India reduces HIV and syphilis
8. Gym class reduces probability of obesity, study finds for first time
9. Drug reduces fat by blocking blood vessels
10. Early antiretroviral treatment reduces viral reservoirs in HIV-infected teens
11. Prenatal DHA reduces early preterm birth, low birth weight
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/11/2017)... NXT-ID, Inc. (NASDAQ:   NXTD ) ... appointment of independent Directors Mr. Robin D. Richards ... Directors, furthering the company,s corporate governance and expertise. ... Gino Pereira , Chief Executive ... their guidance and benefiting from their considerable expertise as we ...
(Date:4/4/2017)... , April 4, 2017   EyeLock LLC ... announced that the United States Patent and Trademark Office ... broadly covers the linking of an iris image with ... transaction) and represents the company,s 45 th issued ... patent is very timely given the multi-modal biometric capabilities ...
(Date:3/29/2017)... 29, 2017  higi, the health IT company that ... North America , today announced a Series B ... of EveryMove. The new investment and acquisition accelerates higi,s ... to transform population health activities through the collection and ... higi collects and secures data today on behalf ...
Breaking Biology News(10 mins):
(Date:6/20/2017)... NEWTOWN SQUARE, Pa. , June 20, 2017 /PRNewswire/ ... technology, is pleased to announce the issuance of a ... treating gout or hyperuricemia by the U.S. Patent and ... Biotech Inc., a winner of the Buzz of Bio ... , is akin to developing non-drug approaches to ...
(Date:6/20/2017)... ... June 20, 2017 , ... Do More with OHAUS , With ... a trusted supplier in the weighing industry, to extending its expertise across the entire ... reactions, immunoassays, hybridizations and more, allowing for its customers to 'Do More' ...
(Date:6/19/2017)... ... 2017 , ... As Vice President, Product Services, Mr. Guinter ... support, and client process and SOP development. , Mr. Guinter brings a wealth ... for service providers and top-tier pharmaceuticals, and as an independent consultant supported a ...
(Date:6/19/2017)... King of Prussia, PA (PRWEB) , ... June 19, 2017 , ... ... by life sciences companies for over 50 years. One of the biggest challenges faced ... environment. Joining the firm’s regulatory affairs services team is Kati Abraham , who ...
Breaking Biology Technology: