📝 Detailed Answer
It is a common misconception that any dish featuring chicken breast is inherently 'diet-friendly.' The reason your braised chicken breast rice bowl might be stalling your progress is quite clear when looking at both Western and Eastern medical perspectives.
From a Western medical standpoint, the culprits are the sugar and soy sauce in the seasoning. These ingredients cause a rapid spike in blood glucose, triggering the release of insulin—the hormone that signals your body to store fat. By choosing a heavily seasoned dish, you are essentially switching your body into fat-storage mode despite the high protein content. Furthermore, the large portion of rice provided in a 'deopbap' format provides excess glucose that is easily converted into body fat.
In Traditional Korean Medicine, we diagnose this situation through the concepts of Spleen Deficiency (脾虛, Bi-heo) and Phlegm-fluid (痰飮, Dam-eum). When the Spleen's transport and transformation functions are weakened, the body fails to convert food into usable energy. Intense, stimulating seasonings further tax the digestive system, creating 'Phlegm-fluid'—a sticky, pathological byproduct. This waste accumulates throughout the body, obstructing circulation and potentially leading to Blood Stasis (瘀血, Eo-hyeol), which causes your metabolic efficiency to plummet.
Ultimately, the core issue isn't the chicken itself, but the 'how' of the preparation. If your body feels heavy and the scale isn't moving despite your efforts, your system may already be saturated with Phlegm-fluid. In such cases, rather than simply starving yourself, it is beneficial to visit a TKM clinic to check your 'digestive fire' and reset your metabolic switches.