Navigation Links
Exposure of humans to cosmetic UV filters is widespread
Date:11/2/2010

Amsterdam, 2 November, 2010 - An investigation conducted in the context of the Swiss National Research Programme (NRP50), Endocrine Disrupters: Relevance to Humans, Animals and Ecosystems, demonstrates for the first time that internal exposure of humans to cosmetic UV filters is widespread.

In the course of the Summer and Fall 2004, 2005 and 2006 (3 cohorts), human milk was sampled by mothers who had given birth at the University Women's Hospital in Basel. The participants filled out a detailed questionnaire with general questions and, as special feature, in depth questions on use of different types of cosmetic products.

Chemicals out of a large range of products including "modern" chemicals and classical persistent organic pollutants (POPs) were analyzed in the same human milk sample by analytical laboratories in Freiburg, Erlangen and Baden. The list comprised cosmetic UV filters, synthetic musk fragrances, pesticides, phthalates, parabens, flame retardants (polybrominated diphenylethers), and polychlorinated biphenyls (PCBs); in total 89 analyses per milk sample. The chemical analytical data of milk samples of individual mothers were then compared with the information obtained through the questionnaire.

The investigation revealed that one and the same human milk sample contained a large range of chemical contaminants, most of which are known to interact with endocrine systems. Individual exposure patterns differed between different types of chemicals. The study demonstrates for the first time that internal exposure of humans to cosmetic UV filters is widespread. Cosmetic UV filters were present in 85% of human milk samples, at concentrations comparable to PCBs. Synthetic musk fragrances were also present in the milk samples. The presence of UV filters in human milk was significantly correlated with the use of cosmetic products containing these UV filters. As a result, exposure patterns differed between individuals.

It se
'/>"/>

Contact: Carolien Van Der Zanden
C.Zanden@elsevier.com
31-204-853-346
Elsevier
Source:Eurekalert

0

GOOD

Page: 1 2 3

Related biology news :

1. Study: Bird diversity lessens human exposure to West Nile Virus
2. Birth control has long-term effect on hormone exposure
3. Major source of radon exposure overlooked at former Ohio uranium-processing plant
4. Household exposure to toxic chemicals lurks unrecognized, researchers find
5. Study reveals effects of unconscious exposure to advertisements
6. Benefits of breastfeeding outweigh risk of infant exposure to environmental chemicals in breastmilk
7. Novel technique changes lymph node biopsy, reduces radiaiton exposure
8. Novel technique changes lymph node biopsy, reduces radiation exposure
9. Swimmers at public beaches show increased risk of exposure to contagious staph bacteria
10. How increased UV exposure impacts plants
11. Exposure to insecticide may play role in obesity epidemic among some women
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/20/2013)... Bacteria resistant to the antibiotic colistin are also ... human body, according to a study in ... American Society for Microbiology. Cross-resistance to colistin and ... the body against bacterial attack, could mean that ... saddled with a crippled immune response. Colistin is ...
(Date:5/20/2013)... Foundation (NSF) planning grant will help establish the Center ... of the University of Illinois at Urbana-Champaign and Worcester ... be devoted to research in drying moist, porous materials ... paper products; chemical products; textiles; and biopharmaceuticals," said Hao ... and human nutrition and the Illinois site director. , ...
(Date:5/19/2013)... have engineered a strain of electricity-producing bacteria that can ... and carbon dioxide as its sole source of carbon. ... their findings at the 113th General Meeting of the ... result of current production solely on hydrogen," says Amit ... his co-authors are part of the Lovley Lab Group ...
Breaking Biology News(10 mins):Resistance to last-line antibiotic makes bacteria resistant to immune system 2Resistance to last-line antibiotic makes bacteria resistant to immune system 3NSF approves planning grant for Center for Advanced Research in Drying 2
... -- University at Buffalo biophysicists have found a protein ... therapy for muscular dystrophy (MD). They have formed a ... to advance the drug to clinical trials. Fredrick ... University at Buffalo, and colleagues in his laboratory, discovered ...
... The sight of a cockroach scurrying for cover may be ... marvel, and is providing researchers at Oregon State University with ... world,s first legged robot that is capable of running effortlessly ... owe their success to what,s being learned from these insects ...
... LEADS: (top news in natural science) ... Volcanoes can be catastrophic. Lava flows and debris avalanches ... areas. Scientists from the USGS work with partners around ... use seismometers to detect and monitor very small earthquakes ...
Cached Biology News:Tarantula venom-based MD therapy to be advanced by UB scientists' biotech company 2Cockroaches offer inspiration for running robots 2USGS science picks 2USGS science picks 3USGS science picks 4USGS science picks 5USGS science picks 6USGS science picks 7
(Date:5/21/2013)... 2013 Inflamax scientists worked closely ... to design the study, which will provide critical ... models used in the study of allergy treatments, ... Challenge (NAC) models. Although both the models are ... date no direct comparison between the allergic responses ...
(Date:5/21/2013)... (PRWEB) May 21, 2013 PathoGenetix, Inc., ... bacterial strain typing, announced today that it has successfully ... E. coli strains obtained from the Centers for Disease ... Scanning™ (GSS™) technology. The findings are detailed in a ... the American Society for Microbiology in Denver on Monday. ...
(Date:5/20/2013)... Al Khaimah, UAE (PRWEB) May 21, 2013 ... private equity consultancy specializing in “game-changing” life science and ... of Ms. Dalia Dergham to its International Project Team. ... to bring even greater multi-cultural depth to Grace Century ... projects around the globe. , Ms. Dergham holds both ...
(Date:5/20/2013)...  (PSHR) Pacific Shore Holdings, Inc. a consumer ... broad range of product categories lines, today reports ... BlueWater Advisory Group, to provide strategic counsel and ... to direct the company,s outreach and investor awareness ... Matthew Mills , Pacific Shore Holdings, president ...
Breaking Biology Technology:Inflamax Research selected by the Immune Tolerance Network and the National Institutes of Health to conduct a landmark clinical study on the underlying mechanisms of allergic inflammation. 2New Genotyping System Identifies Pathogenic E. coli Outbreak Strains 2New Genotyping System Identifies Pathogenic E. coli Outbreak Strains 3Dalia Dergham Joins Grace Century FZ LLC International Project Team 2Pacific Shore Holdings Retains Investor Relations Firm 2
... N.J., March 5 Palatin Technologies, Inc. (NYSE Alternext ... submitted on January 23, 2009 has been accepted by ... as the American Stock Exchange). As reported on December ... it was not in compliance with certain continued listing ...
... carbon nanotubes only billionths of a meter thick ... could make airplane skins and other products some ... cost. , Moreover, advanced composites reinforced with ... more electrically conductive than their counterparts without nanotubes, ...
... 4 /PRNewswire-Asia-FirstCall/ -- Mindray Medical,International Limited (NYSE: ... of medical devices worldwide announced today its selected ... year ended December 31, 2008.,The financial results reported ... monitoring business acquired from Datascope ("DPM") starting from ...
Cached Biology Technology:Palatin Technologies' Listing Compliance Plan Accepted by NYSE Alternext US 2MIT: 'Nanostitching' could strengthen airplane skins, more 2Mindray Announces 2008 Fourth Quarter and Full Year Results 2Mindray Announces 2008 Fourth Quarter and Full Year Results 3Mindray Announces 2008 Fourth Quarter and Full Year Results 4Mindray Announces 2008 Fourth Quarter and Full Year Results 5Mindray Announces 2008 Fourth Quarter and Full Year Results 6Mindray Announces 2008 Fourth Quarter and Full Year Results 7Mindray Announces 2008 Fourth Quarter and Full Year Results 8Mindray Announces 2008 Fourth Quarter and Full Year Results 9Mindray Announces 2008 Fourth Quarter and Full Year Results 10Mindray Announces 2008 Fourth Quarter and Full Year Results 11Mindray Announces 2008 Fourth Quarter and Full Year Results 12Mindray Announces 2008 Fourth Quarter and Full Year Results 13Mindray Announces 2008 Fourth Quarter and Full Year Results 14Mindray Announces 2008 Fourth Quarter and Full Year Results 15Mindray Announces 2008 Fourth Quarter and Full Year Results 16Mindray Announces 2008 Fourth Quarter and Full Year Results 17Mindray Announces 2008 Fourth Quarter and Full Year Results 18Mindray Announces 2008 Fourth Quarter and Full Year Results 19
ICAD / DFF45 (NT) Affinity Purified Polyclonal Antibody...
Acetyl CoA Carboxylase Antibody...
... Rabbit polyclonal to ZFP91 ( ... Antigen: Synthetic ... 280 of human ZFP91. (Note: ... Entrez ...
mu Opioid Receptor splice variant Immunogen: Synthetic peptide corresponding to residues K S C M D R G M R N L L P D D G P R Q E of Mu Opioid Receptor. Storage: -20 C, Avoid Freeze/Thaw Cycle...
Biology Products: