People with indigestion who are relatively thin can enhance their nutrition by eating protein-rich foods such as beef, lamb, and lean meat. However, those with indigestion should not eat spicy or stimulating foods, and should avoid alcohol, strong tea, coffee, etc. It is important to rest adequately and engage in moderate physical exercise. Diet should be regular in timing and quantity, avoiding overeating or binge eating. It is advisable to consume more fresh vegetables and fruits rich in vitamins, such as apples, kiwifruits, and bananas. Patients with indigestion should not be tense or anxious and should maintain a pleasant mood.