Navigation Links
Exposure to pesticides in food, air and water increases risk of type 2 diabetes
Date:2/5/2013

A study conducted at the University of Granada has revealed that there is a direct relationship between exposure to pesticides (Persistent Organic Pollutants, CPOs) in food, air and water and prevalence of type 2 diabetes in adults, regardless of age, gender and body mass index. These substances tend to concentrate in body fat, and they might be one of the reasons why obese people are more likely to develop diabetes, since the more fat the higher the COP concentrations in the body.

In a paper recently published in the journal Environmental Research, researchers demonstrate that people with higher concentrations of DDE the main metabolite in the pesticide DDT are four times more likely to develop type 2 diabetes than other people. In addition, the risk of type 2 diabetes is also associated with exposure to β-HCH (beta-Hexachlorocyclohexane), which is present in the formula of the pesticide Lindano.

A Study with 386 Subjects

To carry out this study, the researchers analyzed the concentrations of a specific group of COPs in the adipose tissue of 386 adult subjects assisted at San Cecilio hospital, Granada, and Santa Ana hospital, Motril, Spain. According to the University of Granada and San Cecilio researcher, Juan Pedro Arrebola, "human adipose tissue (commonly known as "fat") acts as an energy reservoir and has an important metabolic function. However, adipose tissue can store potentially harmful substances, such as persistent organic pollutants (COPs)".

This makes COPs concentrations a useful marker of a subject's exposure to COPs. COPs are a group of chemicals with diverse characteristics which are present in pesticides, industrial waste and building materials. These compounds penetrate the body mainly through food, but also through air or the skin.

According to professor Arrebola, "the mechanism of action by which COPs increases the risk of diabetes is still unknown. However, some researchers have suggested that COPs might cause an immunological response when they penetrate estrogen receptors in tissues associated with the metabolism of sugars."

The prevalence of diabetes in the world has significantly increased in the last decades. It is estimated that by 2030, 4.4% of the world population have this metabolic disorder. This will have a severe impact on public health programs, since it is highly resource-consuming. The factors causing such increase in the prevalence of diabetes are not still clearly understood.

This research study was conducted by researchers at San Cecilio University Hospital, Granada, the University of Granada and the Andalusian School of Public Health, Santa Ana hospital, Motril, and the Hospital del Mar d'Investigacions Mdiques, Barcelona. According to the authors of the study "we are an example of clinical research focused on common diseases with a high impact on health".


'/>"/>

Contact: Juan Pedro Arrebola
jparrebola@ugr.es
34-958-240-758
University of Granada
Source:Eurekalert

Related medicine news :

1. Antibody therapy prevents gastrointestinal damage following radiation exposure in mice
2. Genetic variants, tobacco exposure and lung cancer risk
3. Leaded Gas Exposure Linked to Later Violence: Study
4. Majority of states fail to address youth exposure to alcohol marketing
5. Prenatal exposure to pollution especially dangerous for children with asthma
6. Novel biomarkers reveal evidence of radiation exposure
7. Education May Protect Brain From Exposure to Solvents
8. Taking Anti-HIV Meds Prior to Exposure May Help Prevent Infection
9. New research showing how real-life exposure to violence disrupts a childs sleep habits
10. BPA exposure effects may last for generations
11. How MyTownInsurance.com Helps Insurance Carriers Manage their Loss Exposure through On-Line Marketing
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/11/2016)... ... February 11, 2016 , ... The president released a FY 2017 ... but would shift more of the cost burden to military beneficiaries. , MOAA’s ... in the defense budget as including limited quantifiable benefit fixes mixed with numerous beneficiary ...
(Date:2/11/2016)... ... February 11, 2016 , ... Pediatric ... to improve care by making data on heart procedures public and easily understandable ... Transparency and Public Reporting of Pediatric and Congenital Heart Disease Outcomes will bring ...
(Date:2/11/2016)... ... 11, 2016 , ... Atlantic Information Services, Inc. (AIS) is ... Case Study for Plans and Purchasers.” Executives from Intel Corp. and Providence Health ... value-based health benefits program Connected Care, will discuss the challenges they faced (and ...
(Date:2/11/2016)... ... 11, 2016 , ... "What holds you back from ... a question as a challenge for his readers to examine the full scale ... (published by Partridge Singapore), Clarke explores the subject with more depth, revealing time-honored ...
(Date:2/11/2016)... Orange City, FL (PRWEB) , ... February 11, ... ... has announced the commencement of a master charity program created to assist the ... every 60 days, working closely with nonprofit organizations and community leaders. Their hope ...
Breaking Medicine News(10 mins):
(Date:2/11/2016)... Potrero Medical, Inc., the developer of the Accuryn™ critical care ... George M. Rapier, III , MD, to its Board of ... is one of the nation,s largest physician owned practice management ... Texas and Florida . ... medicine practice, he has been instrumental to the company,s growth ...
(Date:2/11/2016)... N.C. , Feb. 11, 2016 ... leading provider of custom manufacturing and development services ... expanded sterile fill-finish capabilities and capacity in its ... growth in demand has driven several recent investments. ... 2001 it had one filling line with small-scale ...
(Date:2/11/2016)... ALEX , has taken Kickstarter by storm, crowdfunding over $60,000 – or 120% of its original funding ... be delivered to backers starting May of this year. ... ... ... Created by NAMU, a team of biomedical engineers out of South ...
Breaking Medicine Technology: