gut–joint axis; high-fiber diet (HFD); microbiota; rheumatoid arthritis (RA); short chain fatty acids (SCFA)

The Role of Dietary Fiber in Rheumatoid Arthritis Patients: A Feasibility Study

This feasibility study investigated how high dietary fiber intake affects patients with rheumatoid arthritis (RA). Over 28 days, 36 participants consumed fiber-enriched products daily, leading to measurable changes in t…