Tag: Energy input

The human body expends about 10% of its total daily energy to digest, absorb, and process the nutrients from food, a phenomenon known as the thermic effect of food (TEF). This fact directly addresses the common misconception: is digesting a meal energy input? The reality is that the digestive process is an energy output, not an input.

According to the National Institutes of Health, achieving a state of equilibrium between the energy you consume and the energy your body expends is known as energy balance. This fundamental biological concept dictates whether you maintain, gain, or lose weight and is crucial for overall health.