Rheumatoid arthritis patients can eat foods rich in vitamins and proteins, such as vegetables, fruits, milk, lean meat and so on. Rheumatoid arthritis is an autoimmune disease that mainly involves the joints around the patient, patients with this disease should pay attention to the diet to reduce the intake of refined carbohydrates and increase the intake of whole grains, such as barley, buckwheat, etc., to avoid eating stimulating, spicy foods, such as curry, ginger, chili peppers, strong tea, alcohol, etc., and frying vegetables as much as possible when using vegetable oil. Rheumatoid arthritis patients can also prevent the occurrence of osteoporosis by consuming foods high in calcium such as milk, shrimp, tofu, etc., and at the same time, get more sunshine, and try not to eat foods such as fast food, chocolate, and fried foods. Rheumatoid arthritis patients are advised to go to the rheumatology and immunology department and nutrition department of regular hospitals for professional dietary advice.