Cited by 427Sleep and related disordersSleep and Wakefulness ResearchRegulation of Appetite and Obesity

Sleep and the epidemic of obesity in children and adults

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Van Cauter, Eve, Knutson, Kristen L·2008·European Journal of Endocrinology

Abstract

Sleep is an important modulator of neuroendocrine function and glucose metabolism in children as well as in adults. In recent years, sleep curtailment has become a hallmark of modern society with both children and adults having shorter bedtimes than a few decades ago. This trend for shorter sleep duration has developed over the same time period as the dramatic increase in the prevalence of obesity. There is rapidly accumulating evidence from both laboratory and epidemiological studies to indicate that chronic partial sleep loss may increase the risk of obesity and weight gain. The present article reviews laboratory evidence indicating that sleep curtailment in young adults results in a constellation of metabolic and endocrine alterations, including decreased glucose tolerance, decreased insulin sensitivity, elevated sympathovagal balance, increased evening concentrations of cortisol, increased levels of ghrelin, decreased levels of leptin, and increased hunger and appetite. We also review cross-sectional epidemiological studies associating short sleep with increased body mass index and prospective epidemiological studies that have shown an increased risk of weight gain and obesity in children and young adults who are short sleepers. Altogether, the evidence points to a possible role of decreased sleep duration in the current epidemic of obesity.

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  1. Dinges D Chugh D Physiological correlates of sleep deprivation Kinney J Tucker H Physiology, Stress, and Malnutrition: Functional Correlates, Nutritional Intervention 1997 Lippincott Williams & Wilkins Philadelphia, PA 668

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Authors
Van Cauter, E., & Knutson, K. L.
Affiliations
  • Departments of1MedicineMC10272Health StudiesUniversity of Chicago, 5841 S. Maryland Avenue Chicago, Illinois 60637, USA
  • University of Chicago (US)
Venue
European Journal of Endocrinology
Published
2008-12
Volume
159
Issue
suppl_1
Pages
S59-S66
ISSN
  • 0804-4643 (ISSN-L)
  • 1479-683X
OpenAlex
W2163075259
Cited by
427
References
54
Citations by year
2026: 8 · 2025: 14 · 2024: 10 · 2023: 11 · 2022: 12 · 2021: 21 · 2020: 24 · 2019: 23 · 2018: 20 · 2017: 24 · 2016: 19 · 2015: 45 · 2014: 36 · 2013: 42 · 2012: 40
FWCI
2.89
Type
journal article
Language
en
Open access
Locations
  • European Journal of Endocrinology (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institute on Aging (P01-AG11412., P01AG011412)
  • National Heart, Lung, and Blood Institute (R01HL075079)
  • National Institute of Diabetes and Digestive and Kidney Diseases (P60DK20595, R01 DK0716960, P60DK020595)
  • National Center for Research Resources (M01RR000055)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Regulation of Appetite and Obesity
Keywords
sleep duration, short sleep duration, obesity, childhood obesity, weight gain, glucose tolerance, insulin sensitivity, cortisol, ghrelin, leptin, appetite, sympathovagal balance, body mass index, neuroendocrine function
MeSH terms
Adult, Appetite, Child, Disease Outbreaks, Humans, Neurosecretory Systems, Obesity, Sleep Deprivation, Time Factors, Weight Gain, Prevalence, Randomized Controlled Trials as Topic, Risk Assessment, Cross-Over Studies, Young Adult

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