Arthritis is a general term encompassing conditions that share joint pain and inflammation. Typical treatment involves pain-reducing medication. While there is no definitive arthritis diet, research suggests including anti-inflammatory foods in your diet and limiting foods that may trigger joint pain.Click “next” to learn about the arthritis trigger foods you should avoid.igh amounts of sugar in the diet result in an increase in AGEs, which, as discussed in an earlier slide, can result in inflammation. What you can do: Cut out candies, processed foods, white flour baked goods, and sodas to reduce your arthritis pain. Advertisement.