Tag: Energy at rest

The human body is constantly at work, even when completely motionless. The term for the energy needed by the body at rest to perform essential life-sustaining functions is the basal metabolic rate, or BMR. Accounting for 60-70% of your total daily energy expenditure, this fundamental process keeps your vital systems running seamlessly.

While carbohydrates provide quick fuel, a significant portion of the energy your body needs while at rest comes from fat, making the main function of fat is to supply energy at rest. This process is crucial for maintaining long-term energy reserves and sustaining essential bodily functions efficiently.