What type of human calorimetry is the most practical, and why?

Question

Quizplus · Accepted Answer

Indirect calorimetry is considered more practical for most applications because it is portable and less expensive compared to direct calorimetry. It measures the body's energy expenditure by assessing oxygen consumption and carbon dioxide production, which can be done with relatively simple, portable equipment. Direct calorimetry, which involves measuring the amount of heat produced by the body in a calorimeter, is more complex and costly.

What Type of Human Calorimetry Is the Most Practical, and Why