METHOD FOR SEPARATING STEVIOL GLYCOSIDE, METHOD FOR PRODUCING REBAUDIOSIDE A AND DEVICE FOR SEPARATING STEVIOL GLYCOSIDE

摘要

A method for separating steviol glycoside(s), said method involving separation step 55 for performing continuous liquid chromatography wherein a liquid to be separated, which contains multiple kinds of steviol glycosides, is passed through a separating agent comprising polyethylene imine fixed to a support to thereby continuously separate at least one kind of steviol glycoside.