📝 Detailed Answer
Even as a practitioner, I sometimes find the aroma of french fries hard to resist. Brands like McDonald's are actually quite practical for diet management because they provide transparent nutritional information, and items like high-protein patties or chicken wraps can serve as decent protein sources for busy professionals. However, from a Traditional Korean Medicine (TKM) perspective, processed oils and refined salts create 'Phlegm-fluid' (Dam-eum), a form of metabolic waste. When this accumulates, it obstructs the circulation of 'Qi and Blood,' potentially shifting your constitution into one that resists weight loss. Furthermore, excessive salt can lead to 'Blood stasis' (Eohyeol), which triggers edema. For those with 'Spleen deficiency' (Biheo) who already struggle with digestion, high-calorie foods will significantly slow down the metabolism. I don't suggest absolute abstinence, as that often leads to binge eating. Instead, if you must eat fast food, opt for burgers with minimal sauce to prioritize protein. The essence of a healthy diet is enhancing your body’s detoxification capacity first and then finding a sustainable compromise with your lifestyle.