Navigation Links
Too Little Sleep Spurs Appetite-Boosting Hormones: Study
Date:12/7/2012

FRIDAY, Dec. 7 (HealthDay News) -- Getting more sleep may help reduce overeating, a small new study suggests.

The researchers also found that the hormonal process through which sleep affects eating is different for men and women.

The study included 27 normal-weight men and women, aged 30 to 45, who were studied under two sleep conditions: short sleep (four hours) and normal sleep (nine hours). Short sleep led to increased levels of the hunger-stimulating hormone ghrelin in men but not in women. But short sleep reduced levels of the satiety (feeling of fullness) hormone GLP-1 in women but not in men.

The findings suggest that the common problem of wanting to overeat due to a lack of sleep is related to increased appetite in men and reduced feelings of fullness in women, according to the study in a recent issue of the journal Sleep.

"Our results point to the complexity of the relationship between sleep duration and energy balance regulation," study principal investigator Marie-Pierre St-Onge, of the New York Obesity Nutrition Research Center, St. Luke's/Roosevelt Hospital, and the department of medicine at the College of Physicians and Surgeons, Columbia University in New York City, said in a journal news release.

"The state of energy balance, whether someone is in a period of weight loss or weight gain, may be critical in the metabolic and hormonal responses to sleep restriction," St-Onge added.

The findings support the idea that amount of sleep has a direct effect on eating and weight control, the researchers said.

However, while the study found an association between sleep duration and hunger, it did not prove a cause-and-effect relationship.

More information

The Harvard School of Public Health has more about sleep and weight.

-- Robert Preidt

SOURCE: Sleep, news release, Nov. 29, 2012


'/>"/>
Copyright©2012 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. In children born with severe heart defect, surgical management has little effect on neuro outcomes
2. U.S. Spends Too Little on Public Health Initiatives: Report
3. Botox Offers Little Relief for Migraine, Study Finds
4. A Little More Education, a Little Longer Life?
5. OSHAs Safety Tests Protect Workers at Little Cost: Study
6. Too much vitamin D can be as unhealthy as too little
7. New federal disclosure law may have little impact on drugs prescribed
8. Kids Born Even a Little Early Have Lower School Scores: Study
9. Milk Thistle of Little Help Against Hepatitis C: Study
10. Little evidence supports autism treatment options in adolescents
11. Little Evidence on Value of Treatments for Autism: Report
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Too Little Sleep Spurs Appetite-Boosting Hormones: Study
(Date:6/27/2016)... ... June 27, 2016 , ... "FCPX editors can now reveal their media ... Pro X," said Christina Austin - CEO of Pixel Film Studios. , ProSlice ... X users can now reveal the media of their split screens with growing ...
(Date:6/27/2016)... , ... June 27, 2016 , ... TopConsumerReviews.com recently awarded ... Eyeglasses . , Millions of individuals in the United States and Canada wear ... a way to both correct vision and make a fashion statement. Even celebrities use ...
(Date:6/26/2016)... ... June 26, 2016 , ... PawPaws brand pet ... product that was developed to enhance the health of felines. The formula is all-natural ... two main herbs in the PawPaws Cat Kidney Support Supplement Soft Chews ...
(Date:6/25/2016)... ... June 25, 2016 , ... Austin residents seeking Mohs surgery services, ... Mohs Surgery and to Dr. Russell Peckham for medical and surgical dermatology. , Dr. ... skin cancer. The selective fellowship in Mohs Micrographic Surgery completed by Dr. Dorsey was ...
(Date:6/25/2016)... ... June 25, 2016 , ... As a lifelong Southern ... Laude and his M.D from the David Geffen School of Medicine at UCLA. He ... Los Angeles to complete his fellowship in hematology/oncology at the UCLA-Olive View-Cedars Sinai program ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... N.J. , June 24, 2016  Collagen ... the design, development and manufacturing of collagen and ... regeneration announced today that Bill Messer ... and Marketing to further leverage the growing portfolio ... medical devices. Bill joins the Collagen ...
(Date:6/24/2016)... 24, 2016 ... the addition of the " Global Markets for ... This report focuses on ... updated review, including its applications in various applications. The ... which includes three main industries: pharmaceutical and biotechnology, food ...
(Date:6/24/2016)... June 24, 2016 Dehaier Medical Systems Ltd. ... which develops, markets and sells medical devices and wearable ... signed a strategic cooperation agreement with Hongyuan Supply Chain ... Chain") on June 20, 2016, to develop Dehaier,s new ... cooperation agreement, Dehaier will leverage Hongyuan Supply Chain,s sales ...
Breaking Medicine Technology: