Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Energy metabolism in the elderly].

D Bloesch1, Y Schutz

  • 1Zentrum für Lehre und Farschung, Kantonsspital Basel.

Sozial- Und Praventivmedizin
|January 1, 1989
PubMed
Summary

Energy metabolism declines in older adults due to reduced basal metabolic rate, thermogenesis, and physical activity. Age-related loss of lean body mass and decreased activity are key factors impacting energy expenditure in the elderly.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Hypertriton Production in p-Pb Collisions at sqrt[s_{NN}]=5.02  TeV.

Physical review letters·2022
Same author

Polarization of Λ and Λ[over ¯] Hyperons along the Beam Direction in Pb-Pb Collisions at sqrt[s]_{NN}=5.02  TeV.

Physical review letters·2022
Same author

Measurement of the Groomed Jet Radius and Momentum Splitting Fraction in pp and Pb-Pb Collisions at sqrt[s_{NN}]=5.02  TeV.

Physical review letters·2022
Same author

Measurement of the Cross Sections of Ξ_{c}^{0} and Ξ_{c}^{+} Baryons and of the Branching-Fraction Ratio BR(Ξ_{c}^{0}→Ξ^{-}e^{+}ν_{e})/BR(Ξ_{c}^{0}→Ξ^{-}π^{+}) in pp Collisions at sqrt[s]=13  TeV.

Physical review letters·2022
Same author

Measurement of Prompt D^{0}, Λ_{c}^{+}, and Σ_{c}^{0,++}(2455) Production in Proton-Proton Collisions at sqrt[s]=13  TeV.

Physical review letters·2022
Same author

Λ_{c}^{+} Production and Baryon-to-Meson Ratios in pp and p-Pb Collisions at sqrt[s_{NN}]=5.02  TeV at the LHC.

Physical review letters·2021

Area of Science:

  • Gerontology
  • Human Physiology
  • Metabolic Science

Context:

  • Aging population
  • Energy expenditure in elderly
  • Metabolic changes with age

Purpose:

  • Analyze age-related changes in energy metabolism
  • Identify factors contributing to decreased energy expenditure in older adults
  • Understand the impact of body composition and physical activity on elderly metabolism

Summary:

  • Energy metabolism in elderly subjects is influenced by three components: basal metabolic rate (BMR), thermogenesis, and physical activity.
  • All three components of energy expenditure are diminished in older individuals.
  • Age-related loss of lean body mass contributes to decreased BMR and potentially blunted diet-induced thermogenesis. Reduced physical activity is identified as a primary causal factor.

Impact:

  • Provides insights into the physiological mechanisms of aging
  • Highlights the importance of physical activity for maintaining metabolic health in older adults
  • Informs strategies for managing energy balance and preventing metabolic dysfunction in the elderly

Related Experiment Videos