Q. Should I rely solely on calorie counters for dieting? Why does focusing only on the numbers often lead to weight loss failure?

I remember the days when I felt dizzy trying to hit the exact numbers on a calorie-tracking app. However, our bodies do not operate on simple arithmetic. Calories are merely units of thermal energy; they cannot account for the complex hormonal shifts triggered by food. From a Western medical perspective, insulin—secreted when consuming high-carbohydrate foods—is the key. If insulin levels remain high, the body stores fat rather than burning it, regardless of calorie intake. This eventually crashes the metabolic rate, making you gain weight easily. In Traditional Korean Medicine (TKM), this phenomenon is linked to Spleen Deficiency (Bi-heo). When the Spleen, which governs the digestive system, is weakened, it loses the ability to transform food into vital energy. The resulting undigested waste accumulates as 'Phlegm-fluid' (Dam-eum). If this persists, it can lead to 'Blood Stasis' (Eo-hyeol), which further hinders circulation. When your circulation is blocked, simply starving yourself won't move the scale. What you need is not a reduction in numbers, but to support the Spleen to flip your metabolic switch and expel accumulated Phlegm-fluid. Only when your digestive and circulatory systems are restored can your body efficiently burn what you consume.