IMMOBILISED SACCHARIFYING ENZYME PRODUCT AND PROCESS FOR PREPARATION THEREOF

摘要

O F I N V E N T I O N The present invention relates to an immobilized saccharifying enzyme product in particulate form, said saccharifying enzyme being selected from the group consisting of amyloglucosidase and maltogenic alpha-amylase, which product comprises carrier particles consisting mainly of casein granules essentially coated with a liquid-permeable proteinaceous layer in which the saccharifying enzyme is co-crosslinked with egg albumen by means of glutaraldehyde, and the invention also relates to a process for the preparation of an immobilized saccharifying enzyme product in particulate form, said saccharifying enzyme being selected from the group consisting of amyloglucosidase and maltogenic alpha-amylase, which process comprises essential= ly coating carrier particles consisting mainly of precipitated casein with a proteinaceous layer in which the saccharifying enzyme is co-crosslinked with egg albumen by means of glutaral= dehyde.