• Skip to main content
  • Skip to primary sidebar
  • Skip to footer
  • Home
  • About Us
  • Blog
  • Subscribe to the Journal
  • Contact Us
Sleep Diagnosis and Therapy

Sleep Diagnosis and Therapy

Official Publication of the American Sleep and Breathing Academy

Scientists Measure the Cost of Missing a Nights Sleep

January 20, 2011 by admin

Scientists have added up the cost of losing a nights sleep. By measuring the actual number of calories the body expends to fuel an all-nighter versus a good night’s sleep, researchers from the University of Colorado at Boulder calculate that a full night of sleep helps the body conserve as much energy as is in a glass of warm milk.

Missing a night of sleep forces the body to burn about an extra 161 calories than it would have during eight hours of sleep (not counting what’s used in moving around while awake), but it’s no weight-loss miracle: The body tries to make up for the deficit by saving more energy than usual the next day and night, researchers report in the January Journal of Physiology.

Energy Conservation as a Function of Sleep in Human Beings
One of the proposed functions of sleep is to conserve energy. We determined the amount of energy conserved by sleep in humans, how much more energy is expended when missing a night of sleep, and how much energy is conserved during recovery sleep. Findings support the hypothesis that a function of sleep is to conserve energy in humans. Sleep deprivation increased energy expenditure indicating that maintaining wakefulness under bed-rest conditions is energetically costly. Recovery sleep after sleep deprivation reduced energy use compared to baseline sleep suggesting that human metabolic physiology has the capacity to make adjustments to respond to the energetic cost of sleep deprivation. The finding that sleep deprivation increases energy expenditure should not be interpreted that sleep deprivation is a safe or effective strategy for weight loss as other studies have shown that chronic sleep deprivation is associated with impaired cognition and weight gain.

Read Full Article: Energy expenditure during sleep, sleep deprivation and sleep following sleep deprivation in adult humans

Filed Under: Articles, Blog Tagged With: chronic sleep deprivation, energy conservation, journal of physiology, sleep apnea, sleep diagnostics, sleep disorder center, sleep disorders, sleep labs, sleep loss, sleep medicine, sleep physicians, sleep products, university of colorado at boulder, weight loss miracle

Primary Sidebar

More to See

Snoring, American Sleep and Breathing Academy and the NY Times

August 23, 2022 By admin

Jazz Pharma Presents 17 New Posters for SLEEP 2022

June 6, 2022 By admin

Tags

apnea CPAP Health Home Sleep Home Sleep Testing insomnia narcolepsy obstructive sleep apnea Sleep sleep apnea sleep apnea symptoms sleep apnea syndrome sleep apnea treatment sleep appliances sleep buisness Sleep Business sleep center Sleep Centers sleep community sleep diagnosis sleep diagnostic sleep diagnostics sleep disease sleep disorder sleep disorder center sleep disordered breathing sleep disorders sleep heart health sleep industry sleeping Sleep Lab sleep labs sleep management sleep medicine sleep monitor sleep physicians sleep problems sleep studies sleep study sleep technologist sleep test sleep testing Technology therapy Treatment

Footer

About SleepDT

SleepDT Sleep Diagnosis and Therapy is a clinical Journal for allied Sleep Professionals, Neurologists, Psychiatrists, Pulmonologists, Primary Care Physicians, and other medical specialists. We also advocate on behalf of patient care in the field of Sleep Medicine

Recent

  • SUPPORT AND PROMOTE DENTAL SLEEP MEDICINE IN 2023!
  • Snoring, American Sleep and Breathing Academy and the NY Times
  • Jazz Pharma Presents 17 New Posters for SLEEP 2022
  • AJMC Hypes SLEEP 2022
  • Avadel Pharmaceuticals’ Stock Falls

NAVIGATION

  • Home
  • About Us
  • Blog
  • Subscribe to the Journal
  • Contact Us

Copyright © 2023 · Sleep Diagnosis and Therapy