- food, thermal response to food - 10%
- basal metabolic rate/resting metabolic rate - 65%
- physical activity - 25%
- total EE:
- AEE
- physical activity or muscular activity
- 20-30%
- DEE:
- diet induced energy expenditure
- 10%
- absorption, digestion, transport, storage
- RMR:
- resting metabolic rate
- 60-70%
- cardiac muscle, brain, kidney, pancreas, other organs, account for ~70%
- NEAT:
- non-exercise activity thermogenesis
- AEE