A process for producing fructosyl stevioside and a sweetener mainly comprising the same

摘要

The present invention relates to a process for producing fructosyl stevioside and a sweetener based on the same, and more particularly to a method for producing fructosyl stevioside comprising a step of adding a -1,2-fructosyl group to an aqueous solution containing stevioside and a -1,2-A method for producing -2,6-fructosyl stevioside for reacting a microorganism having -1,2-fructosyltransferase activity and a sweetener containing fructosyl stevioside as a main component , The beta-2,6-fructosyl stevioside produced according to the present invention is completely different from the conventional stevioside or a mixture of stevioside and other sweeteners, and has a bitter taste and an unpleasant taste, It has very excellent properties such as long aftertaste and increased solubility, and can be used as a sweetener for general foods, diodes, medicines, quasi drugs, and tobacco .