NOVEL USE OF MALTOTRIOSYL TRANSFERASE

摘要

The present invention is intended to provide a novel use of a maltotriosyl transferase. The present invention provides a method for producing rice cakes or noodles, including a step of heat-treating a dough containing maltotriosyl transferase thereby gelatinizing starch in the dough. The present invention also provides a method for producing an indigestible saccharide, including a step of allowing maltotriosyl transferase to act on a saccharide.

主权项

1. A method for producing an indigestible saccharide, comprising a step of allowing maltotriosyl transferase to act on a dextrin, wherein the maltotriosyl transferase is composed of an amino acid sequence SEQ ID NO. 3, an amino acid sequence which is 70% or more identical to the amino acid sequence SEQ ID NO. 3, or a fragment of the amino acid sequence SEQ ID NO. 3 showing maltotriosyl transferase activity.