Method for preparing a non-hygroscopic lactulose-containing powder

摘要

Method for manufacturing a lactulose powder with a low hygroscopicity by mixing ethyl alcohol to a highly hygroscopic lactulose-containing powder followed by allowing the resulting mixture to stand or stirring it for at least 1 hour, separating the lactulose-containing material insoluble in ethyl alcohol from the mixture and removing ethyl alcohol from the material separated.