Daily energy expenditure through the human life course.
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Pontzer H, et al.
Science. 2021 Aug 13;373(6556):808-812. doi: 10.1126/science.abe5017.
Science. 2021.
PMID: 34385400
Free PMC article.
Total expenditure increased with fat-free mass in a power-law manner, with four distinct life stages. Fat-free mass-adjusted expenditure accelerates rapidly in neonates to ~50% above adult values at ~1 year; declines slowly to adult levels by ~20 years; remains stable in a …
Total expenditure increased with fat-free mass in a power-law manner, with four distinct life stages. Fat-free mass-adjusted expenditure …