What is the respiratory quotient?
CO2 production : O2 consumption
foods RQ
fat 0.7
protein 0.8
sugar 1
Flick’s equation
CO = oxygen consumption / O2 content
What is a MET
metabolic equivalent
at seat, its 3.5mL/min/Kg O2
How many times does CO and oxygen consumption increase during exercise?
CO= 5 times O2 = 10-15 times