Energy Expenditure
Definition
Energy expenditure refers to the amount of energy, measured in calories, that a person uses to maintain basic bodily functions and physical activities.
Scientific / Technical Definition
Energy expenditure is the sum total of the metabolic processes required to maintain a living organism, which includes basal metabolic rate, thermic effect of food, and energy spent on physical activity. It is a crucial component in determining energy balance and body weight regulation.
Benefits
- Helps in weight management through the balance of calorie intake and expenditure.
- Supports overall metabolic function necessary for daily activities and physiological processes.
- Understanding individual energy expenditure can aid in designing personalized nutrition and exercise programs.
Examples
Additional Information
- Importance: Knowledge of energy expenditure is crucial for managing body weight, determining nutritional needs, and prescribing appropriate exercise regimens.
References
Last updated: 10/18/2024