The objective of this research was to determine the characteristics of liquid sugar made of intoxicating yam starch (Dioscorea hispida Dennst) through enzymolysis by using a-amylase. The research was designed as a Factorial Completely Randomized Design with two treatments and three replications. The first treatment was the concentrations of aamylase (0.1%, 0.3%, 0.5%), and the second treatment …