Individuals with osteoarthritis should avoid candy, white flour baked goods, salt, dairy products, corn oil, and grilled, fried and pasteurized foods, according to Healthline. In general, those with osteoarthritis should avoid foods that are processed, fried, prepared at a high temperature or are high in sugar content.
Increasing the proportion of fruits and vegetables in an individual’s diet may be helpful with joint inflammation, according to WebMD. Antioxidants, which contribute to reducing damage sustained by cells, are abundant in fruits and vegetables. Some fruits and vegetables, including strawberries, apples and onions, contain antioxidants that may be especially important for healthy joints.
Olive oil contains a compound that has been linked to pain reduction, as WebMD reports. Unlike pain medication, however, olive oil is very calorie-rich, and patients should consum it in moderation. Substituting olive oil for other fats, such as butter, may be best for individuals who wish to increase their olive oil intake.
Omega-3 fatty acids are helpful for reducing inflammation, according to WebMD. In particular, they may reduce joint pain and lower the likelihood of experiencing morning stiffness. Many types of fish, including trout, sardines, mackerel, tuna, herring and salmon, are excellent sources of omega-3 fatty acids. Eating fish rich in omega-3 twice a week in a serving size of about 3 ounces is typically a good way to increase omega-3 intake.