Basal metabolic rate (BMR) is typically measured in?

Question

BlackTom AI · Accepted Answer

Question focus: Basal metabolic rate (BMR) is typically measured in?
Option 1: Calories burned per day. This aligns with common practice in physiology and nutrition, where BMR is often expressed as energy expenditure per day (e.g., kcal/day or Calories/day), reflecting the total calories the body uses at rest over a 24-hour period.
Option 2: Watts per hour. This unit is a mismatch for energy expenditure. Watts measure power (energy per unit time), not total energy over a day. Saying watts per hour would also be conceptually incorrect, since watts already incorporate time in their definition of power, so adding per hour is misapplied.
Option 3: Kilograms per day. Kilograms measure mass, not energy or metabolic rate. Expressing BMR in terms of mass lost or used daily would not reflect energy expenditure, making this option incorrect.
Option 4: Joules per second. Joules per second is equivalent to watts, a unit of power, not total energy. BMR is typically reported as a daily energy expenditure, so expressing it in joules per second would be a rate rather than a total daily amount, which does not match standard practice for BMR reporting.
Summary: The most fitting description among the choices is the one that conveys daily energy expenditure in calories, while the other options mix incorrect units or concepts (power, mass) that do not represent BMR as commonly quantified.

ANSC20002_2025_SM2 Metabolic bodyweight and energy balance

Basal metabolic rate (BMR) is typically measured in?

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类似问题

Which of the following is the most important factor that influences basal metabolic rate?

Total energy expenditure declines as we age.

Eating certain foods can elevate the basal metabolic rate, and thus promote weight loss.

There are four primary categories of energy expenditure. Of the following, which one represents the majority of total energy use by the body?

Multiple Choice: Which of the following statements about basal metabolic rate (BMR) is false?

The determination of metabolic body weight can be used in the estimation of:

Which of the following factors does NOT influence basal metabolic rate?

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ANSC20002_2025_SM2 Metabolic bodyweight and energy balance

Basal metabolic rate (BMR) is typically measured in?

查看解析

登录即可查看完整答案

类似问题

Which of the following is the most important factor that influences basal metabolic rate?

Total energy expenditure declines as we age.

Eating certain foods can elevate the basal metabolic rate, and thus promote weight loss.​

There are four primary categories of energy expenditure. Of the following, which one represents the majority of total energy use by the body?

Multiple Choice: Which of the following statements about basal metabolic rate (BMR) is false?

The determination of metabolic body weight can be used in the estimation of:

Which of the following factors does NOT influence basal metabolic rate?

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Eating certain foods can elevate the basal metabolic rate, and thus promote weight loss.