Many dieters start by eating only plain chicken breast, but a stir-fry with vegetables is actually the 'gold standard' for several scientific and traditional reasons. From a Western medical perspective, protein has a higher thermic effect of food (TEF) than carbohydrates, meaning the body burns more calories just to digest it. The fiber in vegetables prevents rapid blood sugar spikes, which keeps insulin—the hormone responsible for fat storage—from fluctuating wildly. In Traditional Korean Medicine (TKM), this dietary approach is viewed as a way to treat 'Spleen Deficiency (Bi-heo).' When the Spleen's transport and transformation functions are weak, metabolic waste known as 'Phlegm-Rheum (Dam-eum)' accumulates, leading to body fat and edema. Chicken is 'warm' in nature, acting as a medicinal food that tonifies the Spleen Qi and boosts digestive energy. Furthermore, stir-frying vegetables rather than eating them raw reduces the 'cold' digestive burden, facilitating smoother 'Qi and Blood' circulation. This improved circulation helps the body clear out 'Blood Stasis (Eo-hyeol)' and toxins more efficiently. However, if you find yourself feeling heavy or bloated despite eating well, your 'Five Zang and Six Fu' organs may be out of balance. In such cases, it is important to check your specific 'Constitution (Che-jil)' to tailor a plan that restores internal harmony.