Amylase AG 300 L enzyme is a fungal glucoamylase, produced from a selected strain of Aspergillus Niger. Amylase AG 300 L enzyme acts as a catalyst for the step-by-step hydrolysis of 1.4-alpha bonds in starch, with glucose being separated at the non-reducing end of the molecule. Amylase AG 300 L enzyme also acts as a catalyst for the hydrolysis of 1.6-alpha bonds, although this is slower than the hydrolysis of 1.4-alpha bonds. The addition of Amylase AG 300 L enzyme therefore enables almost complete conversion of liquefied starch into glucose.