Navigation Links
PCB can increase risk of abdominal fat
Date:5/29/2012

There is a correlation between high levels of the environmental toxin PCB and the distribution of body fat to the abdomen. This is shown in a new study published today in the scientific journal Obesity. Abdominal fat is already known to increase the risk of diabetes and high blood pressure, among other conditions.

Fat inside the abdomen (visceral fat) is considerably more dangerous that fat near the surface of the body (subcutaneous fat). For instance, fat in the abdomen has previously been linked to the development of diabetes. Monica Lind, associate professor in environmental medicine at the Section for Occupational and Environmental Medicine, together with Lars Lind, professor of medicine, has analysed data from the so-called PIVUS study, which comprises more than 1,000 70-year-olds in Uppsala.

From the same material they have previously shown that PCB can predict the development of diabetes. In the present study, these researchers measured levels in the blood of 23 persistent organic environmental toxins in the more than 1,000 70-year-old women and men. In nearly 300 of them, with the aid of magnetic imaging, they also investigated the amount of fat in various parts of the abdomen. Previous studies have used only BMI as a measure of fatness. They found that having high levels of the highly chlorinated and very persistent compound PCB189 was related to a high proportion of fat in the abdomen.

- These findings may indicate that PCB189, which was also related to developing diabetes, may be of significance in how fat is stored in the body, says Monica Lind.

To understand the underlying mechanism, more research is needed in the form of controlled laboratory studies. According to Monica Lind, there are several possible causes. For example, it would be interesting to study whether there is a hormonal impact on fat metabolism, an inhibition of the breakdown of cortisol, or an inhibition of the creation of oestrogen.


'/>"/>

Contact: Monica Lind
Monica.Lind@medsci.uu.se
46-070-320-3066
Uppsala University
Source:Eurekalert

Related medicine news :

1. World Health Assembly endorses new plan to increase global access to vaccines
2. Bend Research increases hot-melt extrusion capacity
3. Canada should significantly increase its funding of randomized clinical trials
4. New initiative aims to increase mobility for disabled children worldwide
5. Antidepressant use associated with increased mortality among critically ill patients?
6. Tuberculosis increases the risk of lung cancer mortality in the elderly
7. Low-dose CT screening may benefit individuals at increased risk for lung cancer
8. Sleep disordered breathing is associated with an increased risk of cancer mortality
9. Dietary supplements increase cancer risk
10. Chemotherapys effect on overall survival seems to increase based on tumor size
11. Reported increase in older adult fall deaths due to improved coding
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/29/2016)... ... April 29, 2016 , ... The Gluten-Free Certification Program ... to announce the launch of the GFCP Scoop in response to ... purpose of the GFCP Scoop site is to keep the gluten-free ...
(Date:4/29/2016)... ... April 29, 2016 , ... Dr. Robert Mondavi, one of the ... Cosmetic dentistry is a fast-growing field as more patients are discovering the many different ... more about the options currently available to them and which ones might work for ...
(Date:4/29/2016)... , ... April 29, 2016 , ... Reltok Nasal Products ... products for the head and neck/ear, nose and throat specialty, has added the KOTLER ... The KOTLER NASAL AIRWAY™ is a newly patented safety device secured by nasal ...
(Date:4/29/2016)... ... April 29, 2016 , ... Jvion, ... round of funding led by Eastside Partners, with participation from existing investor Martin ... customer base and accelerate its technology and product roadmap. , “Jvion ...
(Date:4/29/2016)... ... 2016 , ... Regenerative Medicine Solutions (RMS) scored 94.8124 out of ... them second place for Tampa’s Best Places to Work. They were ranked in the ... great accomplishment for our team,” says RMS Human Resources Manager Irene Miller. “We work ...
Breaking Medicine News(10 mins):
(Date:4/28/2016)... , April 28, 2016   Click here ... Pharmacy, Inc. (NYSE: DPLO), the nation,s largest independent ... a definitive agreement to acquire Valley Campus Pharmacy, ... ("TNH"), a leading specialty pharmacy that provides individualized ... California . In 2015, TNH generated approximately ...
(Date:4/28/2016)... April 28, 2016  The blood testing market in ... according to Kalorama Information and The Freedonia Group in ... nucleic acid testing.  The healthcare research firm said that ... developing blood collection stations and in improving testing at ... Information,s report, Blood Testing Market in China ...
(Date:4/28/2016)... 28, 2016   Acsis , a leading provider ... IT market research and advisory firm IDC has named ... MarketScape: Worldwide Pharmaceutical Track and Trace Software 2016 Vendor ... an assessment of the capabilities and business strategies of ... market. Logo - http://photos.prnewswire.com/prnh/20160427/360791LOGO ...
Breaking Medicine Technology: