The best predictor of your basal metabolic rate is ________.

Question

Quizplus · Accepted Answer

Lean body mass, also known as muscle mass, is the most accurate predictor of basal metabolic rate. This is because muscle tissue burns more calories at rest than fat tissue, so individuals with a higher percentage of muscle mass will have a higher metabolic rate. Factors like exercise pattern, diet, and environmental temperature can affect metabolic rate to some degree, but they are not as reliable as lean body mass when predicting BMR. What an individual had for breakfast is not relevant to predicting BMR.

The Best Predictor of Your Basal Metabolic Rate Is ________