What is the most accurate method to determine resting metabolic rate?

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Quizplus · Accepted Answer

Indirect calorimetry is considered the most accurate method to determine resting metabolic rate as it measures the amount of oxygen consumed and carbon dioxide produced to estimate energy expenditure. The Harris-Benedict and Mifflin-St. Jeor equations use simplified formulas based on factors such as age, sex, weight, and height, which may not accurately reflect an individual's metabolic rate. Bomb calorimetry is a laboratory-based method used to measure the amount of energy released from food when it is burned, but it is not practical or feasible for measuring resting metabolic rate in humans.

What Is the Most Accurate Method to Determine Resting Metabolic