Corporate Banner
Satellite Banner
Environmental Analysis
Scientific Community
 
Become a Member | Sign in
Home>News>This Article
  News
Return

Exposure to Pesticides in Food, Air and Water Increases Risk of Type 2 Diabetes

Published: Wednesday, February 06, 2013
Last Updated: Wednesday, February 06, 2013
Bookmark and Share
A study has revealed that there is a direct relationship between exposure to pesticides 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 Mèdiques, 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."


Further Information

Join For Free

Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 3,100+ scientific posters on ePosters
  • More than 4,500+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.


Scientific News
New NIH-EPA Research Centers to Study Environmental Health Disparities
Scientists will partner with community organizations to study these concerns and develop culturally appropriate ways to reduce exposure to harmful environmental conditions.
Air Pollution Linked to Heart Disease
10-year project revealed air pollutants accelerate plaque build-up in arteries to the heart.
Following Tricky Triclosan
Antibacterial product flows through streams, crops.
Paper Filter Can Remove Viruses from Water
A new paper filter can purify water from viruses, even the most difficult and contagious.
Changing California Land Uses will Shape Water Demands in 2062
If past patterns of California land-use change continue, projected water needs by the year 2062 will increase beyond current supply.
Chemical Emitted by Trees Can Impact Ozone Levels
Researchers have found that the way that isoprene, a natural hydrocarbon compound emitted from broadleaf deciduous trees, is processed in the atmosphere at night can have a big impact on the ozone in the atmosphere the next day.
A New Sensor to Assess the Biodiversity in the Atmosphere
UPM researchers design a portable autonomous device capable of collecting and assessing bacterial, viral and fungal biodiversity in the air as well as pollen in different urban areas and seasons.
Measuring The Airborne Toxicants Urban Bicyclists Inhale
Researchers analyze breath biomarkers to measure uptake of volatile organic compounds by bicyclists.
Elevated Bladder Cancer Risk in New England and Arsenic in Drinking Water From Private Wells
Researchers have found that drinking water from private wells, may have contributed to the elevated risk of bladder cancer in northern new England.
Detecting Nano Amounts In Environmental Samples
The NanoUmwelt project is developing a technique that can detect nanomaterials in a variety of environmental samples.
Scroll Up
Scroll Down
Skyscraper Banner

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,100+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,500+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!