Question: what foods to eat if you have rheumatoid arthritis?
Answer: Foods to Eat With RA. Beans. ... 
Fish. Salmon, herring, sardines, and anchovies are great sources of omega-3s. ... 
Soy. It's a source of omega-3 fatty acids that doesn't taste fishy. ... 
Foods to Avoid With RA. Red Meat and Dairy.