Research on the Use of Probiotics in the Prevention and Treatment of Inflammatory Bowel Disease

Inclusion Criteria: 1. Be over 18 years old 2. Agree to sign informed consent; Have been diagnosed with IBD for at least 3 months but not more than 3 years - Exclusion Criteria: 1. Does not meet the diagnostic criteria of CD 2. Patients with other autoimmune diseases, infectious diseases and malignant tumors Patients with CD during pregnancy and lactation; Patients with serious diseases of the liver, kidney, heart and lung, etc 3. Patients with allergic diseases such as asthma and allergic rhinitis; alcoholic Patients with mental illness 4. Patients with suspected cancer in their intestines 5. Antibiotics, probiotics and prebiotics have been used in the past three months Had intestinal surgery (except appendicitis surgery) 6. There is currently an infection 7. He has had cancer in the last 5 years -