Ojizyme Fungal Diastase, Papain And B Complex Syrup refer to a syrup that helps in relieving digestive disorders like indigestion, heartburn, gas, and abdominal discomfort. These contain two digestive enzymes such as fungal diastase and pepsin. Ojizyme Fungal Diastase, Papain And B Complex Syrup is an enzyme that is generally consumed as a supplement or medicine to get rid of indigestion or gastric distress. These act as digestion conditioners. It enhances the conversion of starch into its by-product such as maltose and maltose to glucose.