Exposure to pesticides in food, air and water ups diabetes risk
Washington: Scientists have found 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 study conducted at the University of Granada, 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 beta-HCH (beta-Hexachlorocyclohexane), which is present in the formula of the pesticide Lindano.
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 results were recently reported in the journal Environmental Research.
More from India
More from World
More from Sports
More from Entertaiment
- I eat beef, can somebody stop me?: Kiren Rijiju hits back at Naqvi
- Delhi: Visually impaired boy scores 91.4% in CBSE 12th Board exams
- MP: 14-year-old boy works as bonded labour since 2009
- UP: Man chops off wife's nose, hair for dowry
- Zee Media Exclusive: The plight of yoga expert Tejaswi Sharma
- Woman denied flat in Mumbai for being a Muslim
- 4 Indians in Forbes' 100 most powerful women list
- Gujjar stir: HC asks Rajasthan govt to clear rail track, roads
- Heat ave continues in India, death toll climbs to over 1,400
- Megastar Amitabh Bachchan slapped with Rs 1 crore notice
- Gujjar stir: HC asks Rajasthan govt to clear rail track, roads- Part II
- Kenyan lawyer offers to marry Barack Obama's daughter Malia
- AIB: The 'Third Gender's right to dignity'
- Maggi likely to face ban in India!
- Salman Khan accident files burnt in Mantralaya fire
- CBSE Class 10 Board Result 2015 to be announced today
- CBSE Class 10 Board Result 2015 (cbse.nic.in, cbseresults.nic.in) postponed?
- Check mahresult.nic.in for MSBSHSE Maharashtra Class 12 HSC Result 2015
- Maharashtra MSBSHSE HSC Result 2015 on mahresult.nic.in
- I was misquoted, says Kiren Rijiju on 'beef' remark
- First look: Salman Khan steals thunder in `Bajrangi Bhaijaan`
- mahresult.nic.in updated with MSBSHSE Maharashtra HSC Class XII Result 2015
- Check cbse.nic.in, cbseresults.nic.in for CBSE Class 10 Result 2015
- Manmohan Singh defends himself on 2G charge, slams Modi govt for 'carbon copy' schemes
- Sonia Gandhi 'unconstitutional authority' during UPA: PM Narendra Modi
- Hours after attacking NDA govt, Manmohan Singh meets PM Narendra Modi
- CBSE Class 10 (Class X Board) Result 2015 on cbse.nic.in, cbseresults.nic.in at 2 pm
- Reservation stir: Five percent job quota to Gujjars unlikely, hints Rajasthan govt
- PMO website revamped, now send e-mail to PM Modi directly
- Death toll climbs to over 1400 as intense heatwave continues in India