Question

Explain the calorimetry methods used for measuring energy expenditure and energy requirements of a person.

03 Feb 2026
Answer :
Word Count : 243
Calorimetry is a technique used to measure the energy expenditure and energy requirements of a person. The two main types of calorimetry methods are direct and indirect calorimetry. Direct calorimetry involves measuring the heat produced by the body. This method requires the subject to be placed in a specially designed calorimeter, a sealed chamber that can measure the heat energy emitted by the body. The heat is absorbed by the walls of the chamber, and the temperature change
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