Navigation Links
New analysis sheds light on the links between chemicals in our body and income
Date:8/1/2013

A new study published this week has found that the build-up of harmful chemicals in the body is affecting people of all social standings -- not just those from economically deprived backgrounds as previously thought.

The research has been led by Dr Jessica Tyrrell from the University of Exeter Medical School's European Centre for Environment & Human Health, in Truro, Cornwall.

Using data from the U.S. National Health and Nutrition Examination Survey, the team analysed possible links between a person's socioeconomic status and the prevalence of chemicals in their body.

They found that people across the poverty spectrum were accumulating chemicals in their bodies but, importantly, that it was the type of toxicant that was dependent upon economic status.

Dr Tyrrell and the team were not expecting their findings to contradict the conventional thinking that lower socioeconomic status will lead to a greater prevalence of harmful elements in the body:

"We've found that as people become better off, changes in their lifestyle alter the types of chemicals in their bodies, rather than reducing the overall amount. This realisation has a profound impact on the way we treat chemical build ups, suggesting we should move to dealing with groups based on lifestyle, rather than earnings."

By comparing the results from 6 separate populations, the researchers have been able to show strong associations between 18 different chemicals and poverty ratings.

Individuals with higher incomes had larger amounts of several toxicants, including urinary mercury, arsenic, caesium and thallium, with diet likely to play a key role in their accumulation.

"The age old adage of 'you are what you eat' seems to be true when explaining some of the trends we're seeing in the data. It's certainly very likely that fish and shellfish consumption is partially responsible for build-ups in mercury, arsenic and thallium" says Dr Tyrrell.

The use of sunscreen was also found to be an important factor in the accumulation of benzophenone-3, with people from higher socioeconomic groups more likely to use products containing the chemical.

Those with lower incomes were more likely to have build-ups of urinary lead, cadmium, antimony and bisphenol A. Cigarette smoking and a poor diet were amongst the factors likely to lead to the build-up of both lead and cadmium in these groups.

"Long term exposure to chemicals, even in very small quantities, can lead to a number of adverse health effects such as diabetes and cardiovascular disease. This study has produced a robust analysis of how the accumulation of these chemicals relates to socioeconomic status, giving us an important understanding that will help to inform strategies aimed at improving health" Dr Tyrrell concludes.


'/>"/>

Contact: Alex Smalley
a.j.smalley@exeter.ac.uk
01-872-258-131
University of Exeter
Source:Eurekalert

Related medicine news :

1. Embedded IC & Die Technologies Patent Market Analysis & Survey Report Now Available at ReportsnReports.com
2. Poland Health Insurance Market Analysis and 2015 Forecasts in New Research Report at RnRMarketResearch.com
3. China Poultry Vaccine Industry Analysis in New Market Research Report at ReportsnReports.com
4. Global Terahertz Radiation Systems Market – THz 2018 Analysis and Forecast in Research Report at ReportsnReports.com
5. Global Intravascular Ultrasound (IVUS) Market Report 2013 Edition - Industry Share,Size,Trends, Analysis And Growth Research Report
6. Global Personalized Medicine and Companion Diagnostic Market Q2 2013 - A Strategic Analysis of Industry Trends, Technologies, Participants and Environment Research Report
7. Global Magnetic Resonance Imaging System Market – MRI 2018 Forecast & Analysis in New Research Report at ReportsnReports.com
8. About Your Health Now Offering Live Blood Cell Analysis
9. NYC’s Living Well Medical Introduces The Gonstead System of Biomechanical Analysis
10. Market for Oxygen & Portable Oxygen Concentrator (POC) 2019 Analysis & Forecast in New Research Report at ReportsnReports.com
11. Genetic Testing Market 2012-2016 - Global Genetic Testing Industry Share, Size,Trends, Analysis, Growth And Forecast Research Report To 2016
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/25/2016)... ... ... "With 30 hand-drawn hand gesture animations, FCPX users can easily customize each ... Film Studios. , ProHand Cartoon’s package transforms over 1,300 hand-drawn pictures into hand ... select a ProHand generator and drag it above media or text in the Final ...
(Date:6/25/2016)... ... June 25, 2016 , ... Dr. Calvin Johnson has dedicated ... has implemented orthobiologic procedures as a method for treating his patients. The procedure ... doctors to perform the treatment. Orthobiologics are substances that orthopaedic surgeons use to ...
(Date:6/24/2016)... ... June 24, 2016 , ... A recent article published ... unfamiliar with. The article goes on to state that individuals are now more comfortable ... less common operations such as calf and cheek reduction. The Los Angeles area medical ...
(Date:6/24/2016)... ... 2016 , ... Marcy was in a crisis. Her son James, eight, was out of control. ... and physically. , “When something upset him, he couldn’t control his emotions,” remembers Marcy. ... rocks at my other children and say he was going to kill them. If ...
(Date:6/24/2016)... ... June 24, 2016 , ... Dr. ... accelerated orthodontic treatment. Dr. Cheng has extensive experience with all areas of orthodontics, ... and accelerated osteogenic orthodontics. , Micro-osteoperforation is a revolutionary adjunct to orthodontic ...
Breaking Medicine News(10 mins):
(Date:6/26/2016)... OTTAWA, Ontario , June 27, 2016  VMS ... the Company,s Board will take whatever measures required to ... the Company,s stock which is currently listed on the ... S Wexler, Company Chairman and CEO, "We are seeing ... be difficult to understand, not only by the Company, ...
(Date:6/24/2016)... SAN FRANCISCO, Calif. , June 24, 2016 ... GBT ), a biopharmaceutical company developing novel therapeutics ... significant unmet needs, today announced the closing of ... shares of common stock, at the public offering ... shares in the offering were offered by GBT. ...
(Date:6/24/2016)... ALEXANDRIA, Va. , June 24, 2016 ... a set of recommendations that would allow ... information (HCEI) with entities that make formulary and coverage ... determine the "value" of new medicines. The ... that does not appear on the drug label, a ...
Breaking Medicine Technology: