⚡ TDEE
Methodology & Evidence
Il Fabbisogno Energetico Totale Giornaliero (TDEE) indica le calorie consumate dal corpo in 24 ore tra metabolismo basale, digestione e movimento.
1. Formule e Metodologia Clinica
Equazione di Mifflin-St Jeor (1990) moltiplicata per il livello di attività fisica (PAL) secondo le linee guida FAO/OMS.
2. Le 4 Componenti del TDEE
Metabolismo Basale BMR (60–70%), Attività non sportiva NEAT (15–20%), Termogenesi TEF (8–10%) e Allenamento EAT (5–10%).
Peer-Reviewed Clinical References (PubMed / WHO)
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A new predictive equation for resting energy expenditure in healthy individuals
Mifflin MD, St Jeor ST, Hill LA, et al. — Am J Clin Nutr. 1990;51(2):241-247. -
Comparison of predictive equations for resting metabolic rate in healthy nonobese and obese adults
Frankenfield D, Roth-Yousey L, Compher C. — J Am Diet Assoc. 2005;105(5):775-789. -
Human energy requirements: Report of a Joint FAO/WHO/UNU Expert Consultation
Food and Agriculture Organization of the United Nations. — WHO Technical Report Series. Rome: FAO, 2004.
FAQ
Q: Qual è la differenza tra BMR e TDEE?
Il BMR è la spesa a riposo assoluto. Il TDEE comprende tutte le attività fisiche e la digestione.
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Medically Reviewed by Anna Brown, MSc
Lead Clinical Nutritionist • MSc Biomedical Sciences, University of Edinburgh
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