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:6/14/2017)... IBM ) is introducing several innovative partner startups at VivaTech ... startups and global businesses, taking place in Paris ... will showcase the solutions they have built with IBM Watson ... France is one of the most dynamic ... in the number of startups created between 2012 and 2015*, ...
(Date:4/24/2017)... 24, 2017 Janice Kephart , ... Identity Strategy Partners, LLP (IdSP) , today issues ... President Trump,s March 6, 2017 Executive Order: ... vetting can be instilled with greater confidence, enabling ... all refugee applications are suspended by until at ...
(Date:4/13/2017)... -- According to a new market research report "Consumer IAM ... and Authorization), Service, Authentication Type, Deployment Mode, Vertical, and Region - Global ... grow from USD 14.30 Billion in 2017 to USD 31.75 Billion by ... ... MarketsandMarkets Logo ...
Breaking Biology News(10 mins):
(Date:8/14/2017)... Portland, Oregon (PRWEB) , ... August 14, 2017 ... ... modules that provide essential device-to-computer interconnect using USB or PCI Express, announced the ... hardware. , SYZYGY is intended to satisfy the need for a compact, low ...
(Date:8/11/2017)... ... , ... Algenist continues to disrupt the skincare industry with today’s debut of ... Collagen is the key structural element skin needs to maintain its youthful appearance and ... First to market with proprietary collagen water active , ...
(Date:8/10/2017)... Yorba Linda, Ca (PRWEB) , ... August 09, ... ... and exosomes for regenerative medicine applications in the clinic is here. The team ... secreted EVs present in conditioned medium for clinical studies. , Dr. Travis ...
(Date:8/10/2017)... UK (PRWEB) , ... August 10, 2017 , ... ... a new educational webinar to demonstrate how Good Clinical Practice (GCP) can ... site documents. In addition the webinar will discuss the importance of GCP compliance, how ...
Breaking Biology Technology: