CH 9 ENERGY FOR PA Flashcards
1
Q
what are 3 factors that affect TDEE?
A
- resting metabolic rate
- thermogenic effect of food
- energy expended during physical activity
2
Q
what is the effect of exercise on BMR?
A
resistance: 1lb increase of FFM increases RMR by 7-10kCal/day
endurance: %10 RMR increase, no change in FFM
3
Q
what is RDEE?
A
resting daily energy expenditure
4
Q
what is the equation for RDEE?
A
BMRxMsquared
5
Q
what factors affect expenditure?
A
- PA
- diet-induced thermogenesis
- climate
- pregnancy
6
Q
what is the MET
A
metabolic equivalent
1L of O2 consumed = 5 kcal
7
Q
what is the difference of gross minus resting energy expenditure?
A
net energy expended
