Q. I'm trying to maintain a high-protein diet with foods like tuna for weight loss. How does Traditional Korean Medicine (TKM) approach this?

Even as experts, we have seen people struggle with trending high-protein diets that lead to digestive distress. From a TKM perspective, we recommend the following stepped approach when following a protein-centric diet: 1. Assessing Digestive Capacity: We first check for Spleen Deficiency (Bi-heo, 脾虛). If the Spleen function is weak, high-protein foods cannot be properly broken down and absorbed in the body. 2. Eliminating Phlegm-Fluid (Dameum, 痰飮): Undigested food residues can turn into metabolic waste called 'Dameum,' which causes edema and slows down metabolism. In such cases, clearing these wastes is more important than simply increasing protein intake. 3. Constitution-based Cooking Methods: Tuna has a relatively 'cool' nature. Those with a cold-dominant constitution should avoid raw tuna and instead opt for lightly cooked preparations paired with warm-natured vegetables to support Qi and Blood circulation. 4. Managing Blood Stasis (Eohyeol, 瘀血): If blood circulation is stagnant (Blood Stasis), weight loss may be slow despite a high-protein diet. Combining your diet with prescriptions that purify the blood and promote circulation is more efficient. Ultimately, the issue is not just 'what you eat,' but 'how you absorb it.' If you wish to adjust your diet based on your body's specific digestive state, we recommend visiting the clinic to check your current energy levels and digestive capacity.