- METHOD FOR PREPARING STEVIOL FROM STEVIOGLYCOSIDE MIXTURE WITH HIGH YIELD USING -GALACTOSIDASE

摘要

The present invention relates to a method for preparing high yield of steviol from a steviol glycoside mixture using -galactosidase. According to the present invention, the steviol is directly produced from a steviol glycoside mixture which is not an extract such as stevioside, thereby capable of simplifying production process of steviol and simultaneously improving a production yield of steviol. Therefore, the method for preparing steviol according to the present invention enables mass production of steviol on a commercial scale.