I have personally experienced the discomfort of following a 'health food' trend only to end up with severe bloating and dizziness. To be clear, the benefits of oatmeal bread are evident: it raises blood glucose levels slowly and provides long-lasting satiety, which helps curb 'false hunger.' However, there are important cautions. Oatmeal is exceptionally rich in dietary fiber, which can be overwhelming for individuals with 'Spleen Deficiency' (Bi-heo, 脾虛), a state where the digestive organ's Qi is insufficient. For these individuals, forcing this diet can lead to chronic bloating and excessive gas. Furthermore, for those with a constitution prone to 'Phlegm-Fluid Retention' (Dam-eum, 痰飮)—where the body retains excess moisture and circulation is poor—strictly adhering to a high-fiber diet can actually make the body feel heavier. It creates a sensation where undigested food remains stagnant within the system. Ultimately, there is no single 'correct' food for everyone; the key is whether your body is currently prepared to process it. Rather than blindly following a trend, I recommend first evaluating your digestive capacity and constitutional type. I would be happy to help you find a personalized diet that aligns with your specific body chemistry.