9. Red Bell Pepper
The red bell pepper contains a large amount of carotenoids for fighting inflammation and they have over 250% higher than the daily amount of Vitamin C that is recommended. According to research, individuals who consume a diet low in vitamin C are at risk for developing arthritis. It is recommended that you eat at least three red bell pepper weekly. For a quick and easy lunch chop up some red bell pepper, cucumber, and feta cheese and enjoy!