Unfortunately, anthocyanins are unstable and susceptible to degradation, leading to a brownish color during processing and storage. The primary color deterioration in fruit juices containing anthocyanins occurs as a result of the degradation of monomeric anthocyanins, polymerization and the subsequent formation of brown pigments (Somers & Evans, 1986). These color changes strongly affect consumer behavior and result in a loss of marketability of processed pomegranate products.