Process for the preparation of a maltose-rich syrup

Abstract

The present invention relates to a process for the preparation of a maltose-rich syrup comprising the steps of (a) carrying out liquefaction of a starch milk; (b) carrying out saccharification of the liquefied starch milk in the presence of a β-amylase and at least one debranching enzyme selected from the group comprising pullulanases and isoamylases; (c) carrying out molecular sieving of the liquefied and saccharified starch milk so as to collect a fraction enriched with maltose and a fraction enriched with glucose; and (d) bringing said fraction enriched with maltose into contact with a maltogenic α-amylase with a view to obtaining a maltose-rich syrup.

Dependencies are inferred from the claim text.