Process for preparing sugar syrups by a direct enzymatic saccharification of raw starch-containing materials, especially from fresh or dried cassava roots

摘要

The process consists in a direct hydrolysis of the starch contained in the raw materials, in which water-soluble contents are first washed out of the raw material and the raw material is then treated under mild conditions at temperatures below 100 DEG C without prior isolation of the starch. The starch contained is made into a paste, enzymatically liquefied and then saccharified. The solids are removed from the saccharified mash, and the juice obtained is purified with active carbon and finally desalted. The washing water obtained during the removal of the solid is employed as diluting water in the decomposition of starch.