Calculadora de Calorías - BMR, TDEE y Reparto de Macronutrientes
Calcule las necesidades calóricas diarias, la tasa metabólica basal (BMR) y el gasto energético total diario (TDEE) con las fórmulas Mifflin-St Jeor y Katch-McArdle junto con objetivos de macronutrientes. 100% privado en el navegador.
Daily Calorie Needs Across Weight Management Goals
Baseline TDEE: 2,759 kcalAcademy of Nutrition and Dietetics gold standard for general population.
Calculated directly from Lean Body Mass (65.6 kg). Optimal for athletes.
Revised 1984 Roza & Shizgal equation. Classical clinical benchmark.
This calorie and macronutrient software application is strictly intended for educational, fitness self-monitoring, and general nutritional calculation purposes. Mathematical predictions (including Mifflin-St Jeor, Katch-McArdle, and the 3,500 kcal/lb rule) represent population-level biological averages. Individual metabolic rates fluctuate with thyroid status, hormonal profiles, adaptive thermogenesis (NEAT), sleep hygiene, and prescription medications. This tool does not diagnose, treat, or formulate prescription dietary medical regimens. Always consult a board-certified physician, endocrinologist, or licensed Registered Dietitian (RD) before implementing aggressive caloric restriction.