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:2/9/2016)... , Feb. 9, 2016 Vigilant Solutions announces ... plate reader (LPR) to develop a lead in a difficult ... available LPR data to locate the suspect vehicle. Due to ... the case have been omitted at the agency,s request. ... the agency explains, "Our victim was found deceased at an ...
(Date:2/4/2016)... , Feb. 4, 2016 The field ... one of the most popular hubs of the ... and other huge studies of human microbiota, have ... few years, the microbiome space has literally exploded ... research. This report focuses on biomedical aspects ...
(Date:2/3/2016)... , Feb. 3, 2016 Vigilant Solutions announces ... Department in Missouri solved two ... reader (LPR) data from Vigilant Solutions. Brian ... in which the victim was walking out of a convenience store and witnessed ... next to his vehicle, striking his vehicle and leaving ...
Breaking Biology News(10 mins):
(Date:2/10/2016)... Wash., Feb. 10, 2016  IsoRay, Inc. (NYSE MKT: ... brachytherapy and medical radioisotope applications for the treatment of ... today announced its financial results for the second quarter ... 31, 2015. --> ... quarter of fiscal 2016, which ended December 31, 2015, ...
(Date:2/10/2016)...  Matchbook, Inc., a company specializing in procurement ... announced today the appointment of Jim Shuman ... nearly 25 years of experience in supply chain, ... two decades in executive level roles as the ... and, most recently headed global logistics and procurement ...
(Date:2/10/2016)... (PRWEB) , ... February 10, 2016 , ... ... attend the International Society of Pharmaceutical Engineering (ISPE) Rocky Mountain Chapter 21st Annual ... is expecting to fill more than 100 tables for its annual event, which ...
(Date:2/10/2016)... ... 2016 , ... SonaCare Medical, LLC reports the introduction of ... monitoring. The inaugural launch of this new technology occurred over the course of ... to a HIFU technical expert at SonaCare Medical headquarters. , Sonalink allows ...
Breaking Biology Technology: