Total daily energy expenditure has declined over the past three decades due to declining basal expenditure, not reduced activity expenditure.
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Nat Metab. 2023 Apr;5(4):579-588. doi: 10.1038/s42255-023-00782-2. Epub 2023 Apr 26.
Nat Metab. 2023.
PMID: 37100994
Free PMC article.