Which Subway bread should I choose while on a diet? I'd love to hear a Korean medicine doctor's recommended combination.

Even as a professional, I find myself staring at the menu wondering which option is the least likely to cause weight gain; we all struggle with meal choices during a diet. Whole grain breads have clear advantages: they are rich in dietary fiber, providing prolonged satiety and preventing insulin overproduction by slowing the rise of blood glucose. For those managing their weight, this is the most rational choice. However, there is a downside. The coarse particles of whole grains can irritate the gastrointestinal mucosa. In Traditional Korean Medicine, those with 'Bi-heo' (脾虛)—a deficiency in Spleen Qi leading to weakened digestive function—may experience bloating or excessive gas after consuming whole grains. I once made the mistake of insisting on coarse multigrain rice for health reasons, only to suffer from persistent stomachaches. In reality, there is no single 'perfect bread.' If your digestion is generally strong, I recommend wheat or rye. But if you feel bloated even after small meals, it is actually better to choose a softer bread and simply control the portion size. Additionally, for those with an accumulation of 'Dam-eum' (痰飮)—metabolic waste fluids that stagnate in the body—consuming too many cold vegetables or heavy sauces may further slow down your metabolism. The key is finding a combination that suits your specific digestive capacity and constitution. If you visit the clinic, I can assess your current digestive state and help you determine a more personalized dietary direction.