Q. What exactly is the egg diet, and how does it help with weight loss?

Eggs are widely considered a 'complete food' in Western medicine. Their high protein content triggers satiety hormones and protects muscle mass, which is crucial for preventing a drop in your basal metabolic rate. By increasing protein intake relative to carbohydrates, the body is encouraged to burn stored fat for energy. From the perspective of Traditional Korean Medicine (TKM), however, extreme caution is required. Sticking to a single food source can easily lead to 'Spleen Deficiency' (脾虛). In TKM, the Spleen is regarded as the body's primary 'energy factory.' When Spleen function weakens, the body fails to transform nutrients properly, leading to the accumulation of 'Phlegm-Fluid' (痰飮, metabolic waste) or 'Blood Stasis' (瘀血, stagnant blood). If you find yourself feeling heavier or more bloated despite eating only eggs, it is a clear sign that your metabolic efficiency has been compromised. While eggs are an excellent source of nutrition, they can become counterproductive if the nutritional balance suited to your specific constitution is disrupted. If you feel lethargic and sluggish, I recommend checking whether your metabolic functions are operating correctly rather than simply continuing with a restrictive diet.