Q. Many people recommend tofu gratin for weight loss. How exactly does it work to help with weight management?

From a modern medical perspective, the key to weight management is controlling insulin resistance. Substituting refined carbohydrates with tofu causes a more gradual rise in blood sugar levels. This prevents excessive insulin secretion, which inhibits fat accumulation and encourages the body to utilize existing fat stores for energy. Traditional Korean Medicine (TKM) views obesity as a metabolic disorder rather than just a calorie issue. Specifically, when the Spleen's function is weakened—a state known as Spleen Deficiency (Bi-heo)—it fails to transport fluids properly, leading to the accumulation of Phlegm-rheum (Dameum), a type of metabolic waste. If this persists, it can lead to Blood Stasis (Eohyeol), which further obstructs healthy circulation. Tofu is 'cool' in nature and is an exceptional ingredient for nourishing the Spleen and Stomach. It supports Spleen Qi to prevent the formation of Phlegm-rheum and is excellent at clearing internal heat that often triggers 'false hunger.' Meals like tofu gratin do more than just lower the calorie count; they help normalize the body's metabolic cycle so the body can expel waste products naturally. Rather than weakening your constitution through starvation, I highly recommend this healthy, nutrient-dense approach to dieting.