The degeneration of membranes that cushion bones at your joints causes arthritis pain. It can also be caused by inflammation of the joint tissues and muscles, as well as by the erosion of bone cells, according to Dr. James Balch and Mark Stengler, authors of "Prescription for Natural Cures." Certain foods may increase joint pain associated with arthritis.
Check with your physician before altering your diet to address arthritis pain. Dietary changes should not replace conventional medical treatment for this condition.
Nightshades
Nightshades are a group of vegetables that include bell peppers, jalapenos, eggplants, potatoes, poblano peppers and tomatoes. These vegetables contain a chemical compound called solanine, according to Balch and Stengler. Solanine may cause an allergic reaction that increases inflammation and pain in arthritic joints.
Trans Fatty Foods
Foods that contain trans fats may cause joint and muscle inflammation, increasing pain associated with arthritis. Margarine and shortening are high in trans fats, according to the University of Maryland Medical Center. Packaged snacks such as pastries, cakes, crackers and cookies, as well as fast food staples such as french fries and onion rings contain trans fats.
Meats
Meats, particularly red meat products such as bacon, ground beef, sausage, ham and steaks, may worsen joint inflammation, according to Balch and Stengler. Saturated fats are the components of these foods that contribute to joint inflammation. However, fish contain omega-3 fatty acids may help reduce joint inflammation.
Refined Flour Products
White breads, pastas, bagels, muffins and pancakes contain refined flour, which has been heavily processed and bleached. The refining process strips nutrients from grains and converts them into simple carbohydrates, according to Balch and Stengler. These carbohydrates are quickly converted into glucose that can be toxic to your joints and muscles. Glucose toxins may increase pain associated with arthritis.
Dairy Products
Like red meats, dairy products are loaded with saturated fats, according to Balch and Stengler. Milk, cheese, yogurt, sour cream and cottage cheese may all contribute to joint inflammation and arthritis pain.
References
- "Prescription for Natural Cures"; James F. Balch, M.D. and Mark Stengler, N.D.; 2004
- University of Maryland Medical Center: Rheumatoid Arthritis


