Papaya is a rich source of vitamin C and beta carotene, two powerful natural antioxidants. These two substances besides fighting free radicals and prevent their influence, slow down the process of atherosclerosis and reduce the risk of cardiovascular disease. Papaya is specific because it contains an enzyme called papain or proteinase papain (cysteine ​​proteinase), which acts to decompose proteins and peptides. This enzyme helps the process of digestion and stimulates elimination of waste products. In some countries papaya is used in cooking different types of meat. Today we know that actually this enzyme begins the process of decomposition of meat and facilitates its digestion in the body.