Question

Define RQ. What is its value for fats?

Answer 1

Useful utilization of the respiratory quotient can be found in extreme instances of persistent obstructive pneumonic illness, in which patients spend a lot of energy on respiratory exertion. By expanding the extent of fats in the eating regimen, the respiratory quotient is driven down, causing an overall diminishing in the measure of CO2 delivered.

Step by step answer:
Respiratory quotient (RQ) or respiratory proportion can be characterized as the proportion of the volume of CO2 evolved to the volume of O2 consumed during a breath.
The estimation of respiratory quotient relies upon the kind of respiratory substrate. It’s worth one for starches. It is in every case short of what one for fats as fats devour more oxygen for breath than sugars.
It very well may be explained through the case of tripalmitin unsaturated fat, which devours 145 particles of O2 for breath while 102 atoms of CO2 are advanced. The RQ esteem for tripalmitin is 0.7. RQ is 0.7 during the oxidative breakdown of glycerol palmitate.

Note: Respiratory Quotient can be utilized as a marker of over or depriving. Underfeeding is set apart by a respiratory quotient underneath 0.85, while a respiratory quotient more prominent than 1.0 shows overloading. This is especially significant in patients who have traded off the respiratory framework.
Because of its indigestion, respiratory quotients can be utilized in the investigation of liver capacity.
In patients experiencing liver cirrhosis, non-protein respiratory quotient values go about as great pointers in the forecast of the general endurance rate.