Navigation Links
PCB can increase risk of abdominal fat

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
Uppsala University

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:
(Date:11/24/2015)... (PRWEB) , ... November 24, 2015 , ... Dr. Rodney E. Willey , has ... new venture, Koala Center for Sleep Disorders, provides treatment for snoring and sleep apnea ... have opened a Koala Center for Sleep Disorders in the US, one of four in ...
(Date:11/24/2015)... ... November 24, 2015 , ... ... and Healthy Aging Program have announced their endorsement of the Medical Fitness ... Health Fitness is proud to have the MFN as one of our endorsed ...
(Date:11/24/2015)... , ... November 24, 2015 , ... Autism Speaks, the ... global movement driven by social media and the generosity of people around the world. ... their social media networks to give – and share the personal stories behind those ...
(Date:11/24/2015)... Miami, FL (PRWEB) , ... November 24, 2015 ... ... manufacturer and engineer of patented products, announces Innovative Blending, a household invention that ... go. , "The Juice & Smoothie Bars market is worth $2 billion," says ...
(Date:11/24/2015)... ... November 24, 2015 , ... Robert Yeager CEO of PharmMD, has ... past year there have been multiple breakthroughs and challenges as healthcare reform moves out ... enabled their customers and partners to stay ahead of the curve by breaking down ...
Breaking Medicine News(10 mins):
(Date:11/24/2015)... Avery Biomedical Devices (ABD), manufacturer of the ... appointment of Anders Jonzon , MD; Ph.D. as ... Dr. Jonzon is a Physiologist and consultant ... University, Uppsala and Children,s Hospital, Karolinska, Stockholm, ... at the Cardiovascular Institute (UCSF). His research has covered ...
(Date:11/24/2015)... LAUSANNE and BERN, Switzerland ... SA, the ARTORG Center for Biomedical Engineering Research of ... and the Division of Endocrinology, Diabetes and Clinical Nutrition ... announce the start of an exclusive collaboration to develop ... control algorithm for the personalised delivery of insulin for ...
(Date:11/24/2015)... Diplomat Pharmacy, Inc. (NYSE: DPLO) announced today that ... Education and Human Resources will be presenting in the upcoming ... Plan Strategies for a Dynamic Market" on Dec. 1, 2015. ... consultant with the Cambridge Advisory Group, where she leads their ... The webinar will discuss the rapid growth of oral oncolytics, ...
Breaking Medicine Technology: