Navigation Links
Fat and healthy? York U study finds slim isn't always superior
Date:8/15/2011

TORONTO, August 15, 2011 A study out of York University has some refreshing news: Being fat can actually be good for you.

Published today in the journal Applied Physiology, Nutrition and Metabolism, the study finds that obese people who are otherwise healthy live just as long as their slim counterparts, and are less likely to die of cardiovascular causes.

"Our findings challenge the idea that all obese individuals need to lose weight," says lead author Jennifer Kuk, assistant professor in York's School of Kinesiology & Health Science, Faculty of Health. "Moreover, it's possible that trying and failing to lose weight may be more detrimental than simply staying at an elevated body weight and engaging in a healthy lifestyle that includes physical activity and a balanced diet with plenty of fruits and vegetables," she says.

Kuk's team looked at 6,000 obese Americans over a 16-year span, comparing their mortality risk with that of lean individuals.

They found that obese individuals who had no (or only mild) physical, psychological or physiological impairments had a higher body weight in early adulthood, were happier with this higher body weight, and had attempted to lose weight less frequently during their lives. However, these individuals were also more likely to be physically active and consume a healthy diet.

Researchers used a newly-developed grading tool, the Edmonton Obesity Staging System (EOSS), which has been found to be more accurate than body mass index (BMI) for identifying who should attempt to lose weight. Developed by University of Alberta researchers, it is modelled on staging systems that classify the extent and severity of other diseases such as cancer, mental illness and heart disease. It offers five stages of obesity based on both traditional physical measurements such as BMI and waist-to-hip ratio, plus clinical measurements that reflect medical conditions often caused or aggravated by obesity (such as diabetes, hypertension and heart disease).

Kuk stresses that in order to determine whether or not they should lose weight, individuals should see a physician to be evaluated using the EOSS criteria.


'/>"/>

Contact: Melissa Hughes
mehughes@yorku.ca
416-736-2100 x22097
York University
Source:Eurekalert

Related biology news :

1. Long-term study shows effect of climate change on animal diversity
2. £2 million study to reveal workings of dementia genes
3. New study looks to define evangelicals and how they affect polling
4. CU-Boulder study suggests air quality regulations miss key pollutants
5. Researchers study acoustic communication in deep-sea fish
6. Study reveals homeowner perceptions in fire-prone areas
7. Researchers study how pistachios may improve heart health
8. Study: urban black bears live fast, die young
9. New study indicates link between weight gains during pregnancy and dieting history
10. Study reveals specific gene in adolescent men with delinquent peers
11. Sweat it out: UH study examines ability of sweat patches to monitor bone loss
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/18/2017)... Calif. , April 18, 2017  Socionext Inc., a global ... of a media edge server, the M820, which features the company,s ... recognition software provided by Tera Probe, Inc., will be showcased during ... at the NAB show at the Las Vegas ... ...
(Date:4/11/2017)... April 11, 2017 Crossmatch®, a globally-recognized ... solutions, today announced that it has been awarded ... Projects Activity (IARPA) to develop next-generation Presentation Attack ... "Innovation has been a driving force within ... will allow us to innovate and develop new ...
(Date:4/6/2017)... , April 6, 2017 Forecasts ... ANPR, Document Readers, by End-Use (Transportation & Logistics, Government ... Oil, Gas & Fossil Generation Facility, Nuclear Power), Industrial, ... Other) Are you looking for a definitive ... ...
Breaking Biology News(10 mins):
(Date:8/15/2017)... ... 15, 2017 , ... JULABO USA introduces its new website ... makes it easy to navigate through the site whether you’re in the office, ... information, educational industry content and visit the company’s social media accounts, all on ...
(Date:8/14/2017)... , ... August 14, 2017 , ... ... essential device-to-computer interconnect using USB or PCI Express, announced the release of SYZYGY™, ... is intended to satisfy the need for a compact, low cost, low pin-count, ...
(Date:8/11/2017)... ROCKVILLE, Md. , Aug. 11, 2017 ... in a New York Times article regarding ... 9.2 billion, according to Kalorama Information.  The ... an App for That"  used information ... Remote Patient Monitoring & Telemedicine Market  (Sleep, ...
(Date:8/11/2017)... ... August 11, 2017 , ... Algenist continues to disrupt the skincare ... like never before. , Collagen is the key structural element skin needs to ... Collagen™, which include: , First to market with proprietary ...
Breaking Biology Technology: