SHAPED PRODUCT CONTAINING GLUCOSE ISOMERASE AND METHOD OF PRODUCING SAID PRODUCT

摘要

This invention relates to a method of producing an enzymatically physically stable water-insoluble glucose isomerase product from microorganism cells exhibiting glucose insomerase activity, which method comprises reacting a cell concentrate of at least partially ruptured microorganism cells, which concentrate contains from 0 to 75% on intact cells and has a dry matter content of from 3 to 30% weight by volume, with from 0.01 to 1.0 parts by weight of glutaraldehyde per part by weight of dry matter content of the concentrate, thereby to form a coherent solid product and thereafter removing water and shaping the glucose isomerase product, as well as the products obtained by said method.