Research
Energy balance
Physical activity energy expenditure (PAEE) is highly variable among individuals and can range from almost none in bedridden individuals to approximately 50% of TDEE in highly active individuals.
Your physical activity level is the most variable component of your daily energy expenditure. Increasing your movement can significantly increase your total energy needs.
StrongSupportsHIGH confidence
PAEE ranges from almost none in bedridden individuals up to approximately 50% of TDEE in highly active individuals (108).
Why this rating
Based on cited studies.
Source
Energy Expenditure in Humans: Principles, Methods, and Changes Throughout the Life Course
Rodrigo Fernández‐Verdejo et al. · Annual Review of Nutrition · 2024
DOI 10.1146/annurev-nutr-062122-031443
narrative_reviewCited 30×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Total daily energy expenditure (TDEE) in healthy, free-living, non-athlete individuals is primarily composed of resting energy expenditure (approx. 60%), physical activity energy expenditure (approx. 30%), and the thermic effect of food (approx. 10%).Strong
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- The thermic effect of food (TEF) varies significantly by macronutrient composition, with protein eliciting a thermic effect at least three times higher than isocaloric carbohydrates, while fat elicits a much lower thermic effect.Strong
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