Unlocking the Thermic Effect: How Food Boosts Your Metabolism
The thermic effect of food (TEF) refers to the increase in metabolic rate following the ingestion of a meal, accounting for the energy expended in digestion, absorption, and assimilation of nutrients. TEF contributes approximately 5-10% of daily caloric intake, with proteins inducing a higher effect compared to carbohydrates and fats. Understanding TEF can aid in dietary planning and weight management by influencing how effectively the body metabolizes nutrients from food.

