GlossaryNutrition · Goals
Basal metabolic rate (BMR)
The minimum energy the body needs at rest to maintain vital functions.
Definition and context
The minimum energy the body needs at rest to maintain vital functions. This definition summarizes the main objective of the concept so that any reader can quickly identify how to apply it.
It is calculated using predictive equations and can be measured with calorimetry. It changes with lean mass, age, sex, and hormonal status.
Why is it relevant?
Serves as the basis for estimating total expenditure and adjusting calories safely and personally.
Applied example
How to apply it in Almendra
- Calculate BMR with templates in Almendra and save the estimate in the patient profile.
- Compare estimated BMR vs. actual weight changes to detect adaptations.
- Generate educational materials on how muscle mass and sleep influence BMR.
Key recommendations
- Use validated equations and adjust with progress data.
- Consider changes in lean mass when updating BMR.
- Avoid dropping calories below levels that compromise micronutrients.
- Review medications or clinical conditions that alter metabolism.
- Complement with education about sleep, stress, and muscle.
Frequently asked questions
Does BMR change if I gain muscle?
Yes, more lean mass usually increases BMR, although gradually.
Do I need indirect calorimetry?
It is ideal but not essential; combine equations with weight and measurement tracking.
Related terms
Next step
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