For functional dyspepsia, dietary attentions include consuming easily digestible foods such as noodles, steamed buns, dumplings, and soft-cooked rice. Try to avoid hard or difficult-to-digest foods, such as bones, and avoid acidic, spicy foods, and alcohol. Consume more fresh vegetables and fruits. For medical treatment, medications that promote gastrointestinal motility and aid in digesting food can be taken, such as supplements containing gastric protease. Eating smaller, more frequent meals is advisable, avoiding excessive consumption of fish and meat. Daily protein intake should be around 50 grams to meet the body's needs.