Nutrition Interventions in Rheumatoid Arthritis: The Potential Use of Plant-Based Diets. A Review Rheumatoid arthritis (RA), a chronic inflammatory autoimmune disease, affects roughly 1% of the world’s population. RA pathogenesis remains unclear, but genetic factors account for 50–60% of the risk while the remainder might be linked to modifiable factors, such as infectious diseases, tobacco...
