Navigation Links
Sleep deprivation doubles risks of obesity in both children and adults

Research by Warwick Medical School at the University of Warwick has found that sleep deprivation is associated with an almost a two-fold increased risk of being obese for both children and adults.

Early results of a study by Professor Francesco Cappuccio of the University of Warwick's Warwick Medical School were presented to the International AC21 Research Festival hosted this month by the University of Warwick.

The research reviewed current evidence in over 28,000 children and 15,000 adults. For both groups Professor Cappuccio found that shorter sleep duration is associated with almost a two-fold increased risk of being obese.

The research also suggests that those who sleep less have a greater increase in body mass index and waist circumference over time and a greater chance of becoming obese over time.

Professor Cappuccio says:

"The 'epidemic' of obesity is paralleled by a 'silent epidemic' of reduced sleep duration with short sleep duration linked to increased risk of obesity both in adults and in children.These trends are detectable in adults as well as in children as young as 5 years."

Professor Cappuccio points out that short sleep duration may lead to obesity through an increase of appetite via hormonal changes caused by the sleep deprivation. Lack of sleep produces Ghrelin which, among other effects, stimulates appetite and creates less leptin which, among other effects, suppresses appetite. However he says more research is needed to understand the mechanisms by which short sleep is linked to chronic conditions of affluent societies, such as obesity, diabetes and hypertension.

Francesco Branca, the Regional Adviser for nutrition and food security in the World Health organisation (WHO) Regional Office for Europe said:

"This is an interesting piece of research putting together different lifestyle aspects with food choices. We need more research on the obese environment - the integration bet ween medical research and socio-political research is something we should be exploring more."


'"/>

Source:University of Warwick


Related biology news :

1. Researchers Identify Cause of Early Bird Sleep Disorder
2. Sleeping Sickness Epidemic Spreading in Uganda
3. Sleeping beauty plays a significant role in identifying cancer genes
4. Nighttime Dying Linked To Sleep Apnea From Brain Cell Loss
5. Sleeping sickness parasite shows how cells divide their insides
6. Sleep enforces the temporal sequence in memory
7. Sleep disturbances affect classroom performance
8. Sleep quantity affects morning testosterone levels in older men
9. Sleepless for science: Flies show link between sleep, immune system in Stanford study
10. Morning grogginess more debilitating than sleep deprivation, according to CU-Boulder study
11. Individual differences in a clock gene predict decline of performance during sleep deprivation
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:12/16/2016)... , Dec. 16, 2016 The global wearable medical device ... billion by 2021 from USD 5.31 billion in 2016, at a ... ... driven by technological advancements in medical devices, launch of a growing ... for wireless connectivity among healthcare providers, and increasing focus on physical ...
(Date:12/15/2016)... 2016  There is much more to innovative access ... engine. Continental will demonstrate the intelligence of today,s solutions ... . Through the combination of the keyless entry and ... elements, the international technology company is opening up new ... "The integration of biometric elements brings our ...
(Date:12/7/2016)... According to a new market research report "Emotion Detection and Recognition ... Service, Application Area, End User, And Region - Global Forecast to 2021", published ... in 2016 to USD 36.07 Billion by 2021, at a Compound Annual Growth ... ... MarketsandMarkets Logo ...
Breaking Biology News(10 mins):
(Date:1/19/2017)... ... , ... FireflySci Inc. is a go-getter type of company that continues to ... two main factors. The first is the amazing customer service that the FireflySci ... all around the world. , 2016 was a tremendous sales year for FFS and ...
(Date:1/19/2017)... , Jan. 18, 2017 BD (Becton, Dickinson and ... announced today that it will host a live webcast of its ... p.m. (ET). The webcast can be accessed from ... for replay through Tuesday, January 31, 2017. ... About BD BD is a ...
(Date:1/18/2017)... --  Parent Project Muscular Dystrophy (PPMD) , a nonprofit ... dystrophy (Duchenne) , today announced a $600,000 grant to ... (NJIT) and Talem Technologies (Talem) as part of the ... assist people living with Duchenne. PPMD is funding a ... computer, software, a force sensor and a motor – ...
(Date:1/18/2017)... ... January 18, 2017 , ... MYOLYN, which creates medical technology ... a 510(k) to the FDA, requesting clearance of the MyoCycle Home and the ... technology. , The submission marks a major milestone for the technology startup. ...
Breaking Biology Technology: