Crohn’s disease does not have very clear dietary contraindications, patients can eat some vegetables and fruits or porridge and other fluids under the guidance of the doctor. Crohn’s disease is a chronic inflammatory granulomatous disease of the gastrointestinal tract, most commonly found in the end of the ileum and adjacent colon. Inflammation will stimulate the gastrointestinal tract so that the gastrointestinal tract’s ability to digest and absorb decreased, and also cause intestinal ulcers. Patients tend to suffer from abdominal pain, diarrhea, and weight loss. Because Crohn’s disease will make the gastrointestinal tract digestion and absorption ability decreased, so patients in the cure should eat more porridge type of liquid food and other easy to be absorbed by the intestinal tract, and at the same time during the disease to eat more vegetables and fruits, to provide the body with the necessary nutrients. Avoid eating hard food, so that the food does not touch the ulcer and cause perforation or bleeding. Smoking and drinking as well as spicy and greasy foods should also be avoided. If you have Crohn’s disease, it is recommended that you go to the hospital in time for treatment to avoid further aggravation of the symptoms, which can cause more harm to your body.