Effect of Gastrogenic Microbiota in FD

Exclusion Criteria

• •Use of acid-suppressing drugs, prokinetic agents, antibiotic or anxiolytics within 4 weeks prior to enrollment.
• •History of abdominal surgery, abdominal or inflammatory bowel disease, diabetes, active psychiatric disorders, or severe diseases of vital organs such as the heart, lungs, liver, or kidneys.
• •Pregnant or breastfeeding participants, or those currently involved in other clinical research studies.