Tart cherries (Prunus cerasus) are an antioxidant-rich superfruit. Their deep red color is a testament to their rich antioxidant flavonoid content. Antioxidants help fight against free radical and oxidative damage in the body, help maintain healthy cells and tissues, and help support a natural inflammatory response. The positive benefits of tart cherries are attributed to naturally-occurring, unique anthocyanins – a potent class of flavonoids found in the tart cherry fruit. Anthocyanins are powerful plant pigments responsible for the deep red and purple colors of select berries, fruits and vegetables.