Don't lose sleep over weight, scientists say
A lack of sleep could make you fat, scientists said on Thursday.
Not getting enough shut-eye may inhibit a hormone which controls hunger satisfaction and boost an appetite-stimulating hormone, said a paper presented to the European Congress on Obesity in Lyon, France.
This, in turn, could increase the sensation of hunger by 25 percent.
"If this translates to a proportional increase in calories, then a person with reduced sleep could eat 350 to 500 calories more per day," said a statement on the research led by Karine Spiegel from the University of Lyon.
A cheeseburger has about 500 calories.
The study compared data from other research projects on obesity and sleep duration. The findings are more pronounced for children and young adults.
"While it might be natural to think that sleeping less (or being awake more) means you use more calories and should therefore lose weight, studies have shown the opposite to be the case," said the statement.
"Interventions as simple as extending the nightly sleep duration in these younger, habitual short sleepers should be explored to prevent obesity."
Six hours are considered a short sleep period in adults and seven to eight hours a healthier one.
(c) 2012 AFP
-
Fat kids linked to lack of sleep
Oct 19, 2006 |
not rated yet |
0
-
Teen sleep deprivation related to weight gain
Oct 24, 2011 |
not rated yet |
0
-
Sleep may keep you thin: studies
May 07, 2009 |
not rated yet |
0
-
Sleep duration may play important role in childhood obesity
Feb 07, 2008 |
not rated yet |
0
-
Women's fat tied to insufficient sleep
May 25, 2006 |
not rated yet |
0
-
Motion perception revisited: High Phi effect challenges established motion perception assumptions
Apr 23, 2013 |
3 / 5 (2) |
2
-
Anything you can do I can do better: Neuromolecular foundations of the superiority illusion (Update)
Apr 02, 2013 |
4.5 / 5 (11) |
5
-
The visual system as economist: Neural resource allocation in visual adaptation
Mar 30, 2013 |
5 / 5 (2) |
9
-
Separate lives: Neuronal and organismal lifespans decoupled
Mar 27, 2013 |
4.9 / 5 (8) |
0
-
Sizing things up: The evolutionary neurobiology of scale invariance
Feb 28, 2013 |
4.8 / 5 (10) |
14
-
Classical and Quantum Mechanics via Lie algebras
Apr 15, 2011
- More from Physics Forums - Independent Research
More news stories
New research identifies risks, interventions for children's GI health
An increasing number of U.S. children are experiencing gastrointestinal issues that require interventions to resolve, according to research presented at Digestive Disease Week (DDW).
Health
May 18, 2013 |
not rated yet |
0
|
Youth who have their first drink during puberty have higher levels of later drinking
Research shows that the earlier the age at which youth take their first alcoholic drink, the greater the risk of developing alcohol problems. Thus, age at first drink (AFD) is generally considered a powerful predictor of ...
Health
May 17, 2013 |
not rated yet |
0
British MPs concerned about parliamentary boozing
One quarter of British lawmakers believe there is an "unhealthy" drinking culture in the Houses of Parliament, according to a survey published on Friday.
Health
May 17, 2013 |
not rated yet |
0
Patient openness to research can depend on race and sex of study personnel
Researchers at the University of Cincinnati (UC) have found that the race and sex of study personnel can influence a patient's decision on whether or not to participate in clinical research.
Health
May 17, 2013 |
not rated yet |
0
Clinical support for patient self-management is rhetoric rather than reality
The processes to allow people to self-manage their own illness are not being used appropriately by health professionals to the benefit of their patients, new research suggests.
Health
May 17, 2013 |
not rated yet |
0
Alzheimer's leaves bilingual victims stranded in Canada
The devastating effect of Alzheimer's disease on bilingual people has been thrown into focus in Canada, where the sudden loss of a second language can leave sufferers feeling like strangers in their own country.
'Gap' for HIV vaccine efforts after latest setback
The hunt for an HIV vaccine has gobbled up $8 billion in the past decade, and the failure of the most recent efficacy trial has delivered yet another setback to 26 years of efforts.
Consuming coffee linked to lower risk of detrimental liver disease, study finds
Regular consumption of coffee is associated with a reduced risk of primary sclerosing cholangitis (PSC), an autoimmune liver disease, Mayo Clinic research shows. The findings were being presented at the Digestive Disease ...
Ketamine shows significant therapeutic benefit in people with treatment-resistant depression
Patients with treatment-resistant major depression saw dramatic improvement in their illness after treatment with ketamine, an anesthetic, according to the largest ketamine clinical trial to-date led by researchers from the ...
Research examines new methods for managing digestive health
Research presented at Digestive Disease Week (DDW) explores new methods for managing digestive health through diet and lifestyle.
New smartphone application improves colonoscopy preparation
The use of a smartphone application significantly improves patients' preparation for a colonoscopy, according to new research presented today at Digestive Disease Week (DDW). The preparation process, which begins days in ...
