Tag: Fat and energy

A single gram of fat contains more than double the calories of a gram of carbohydrate or protein, making it the body's most concentrated energy source. However, the simple notion of 'does having more fat mean more energy' is a widespread biological misconception that fails to account for complex metabolic processes and other physiological factors.

The human brain, though only about 2% of total body mass, consumes approximately 20% of the body's daily energy, highlighting the constant need for fuel. To meet this demand and power all other functions, it is essential to understand what is the primary source of energy for your body.