Gastrointestinal neurosis patients should pay attention to avoid spoiled, spicy stimulation and other foods, but there is no strict dietary taboos, specific should follow the doctor’s instructions for adjustment. Spoiled, pickled, smoked, too greasy, spicy and irritating food will have different degrees of gastrointestinal stimulation, not conducive to the recovery of gastrointestinal neurosis patients, so patients should pay attention to eat less or even do not eat. However, it should be noted that there is no strict clinical regulation on the dietary contraindications of Gastrointestinal Neurosis, and there may be individual differences in the tolerance of different patients to different foods. Therefore, the diagnosis of gastrointestinal neurosis, should be under the guidance of the doctor according to the actual situation of the individual dietary regulation, do not blindly dispose of their own, in order to avoid improper diet, resulting in adverse consequences.