Q. Is it okay to keep eating diet snacks from stores like Olive Young while undergoing Korean medical treatment? I’m not sure how to use them effectively.

In TKM, the impact of food on your metabolic state is far more important than mere calorie counts. We must first be wary of 'Damyum' (痰飮), or metabolic waste/phlegm. The artificial sweeteners and additives in many diet snacks can leave these residues behind, leading to 'Biheo' (脾虛)—a Spleen Deficiency where the body swells easily and weight loss plateaus. Additionally, snacking during stress is often a reaction to internal 'Hwagi' (火氣, fire energy). In such cases, choosing warm-natured nuts to settle your energy downward is more beneficial than consuming cold diet jellies. To enjoy snacks wisely, follow three principles: 1) Distinguish true hunger from emotional cravings; often, a glass of warm water is the real solution. 2) Choose snacks close to their natural form, such as nuts or dried vegetables, which are gentler on the system. 3) Monitor your 'Biwi' (脾胃, Spleen and Stomach) function—if a snack causes bloating or gas, it is a sign that it is impairing your digestion and should be avoided. As your internal circulation and metabolism improve, your cravings for artificial sweetness will naturally subside.