9. Tart Cherries
Tart cherries can help people suffering from knee problems. Cherries have a nice and vibrant red color which they get from plant chemicals known as anthocyanins. Anthocyanins will to a great extent settle down the agonizing pain you have from inflammation. Tart cherries and their juice reduce flare-ups especially among people suffering from gout which is a type arthritis that leads to intense knee pain. This is because of the hard crystals that are formed around the joints area.