Back to results
US 2013/0236598 A1Published application
Method of Preparing a Heat-Treated Product
AssigneeNovozymes A/S
InventorsGitte Budolfsen, Morten Tovborg Jensen, Hans Peter Heldt-Hansen, Mary Ann Stringer, Lene Lange
Life of this patent
Estimating the term…
Abstract
The formation of acrylamide during heat treatment in the production of a food product is reduced by treating the raw material with an enzyme before the heat treatment. The enzyme is capable of reacting on asparagine or glutamine (optionally substituted) as a substrate or is a laccase or a peroxidase.
Claims11
1-11. (canceled)
A method of preparing a heat-treated product, comprising the sequential steps of:
- a) providing a raw material which comprises carbohydrate, protein and water,
- b) treating the raw material with an asparaginase, and
- c) heat treating to reach a final water content below 35% by weight,
- wherein the heat treatment involves frying at temperatures of 150-180° C., baking in hot air at 160-310° C., hot-plate heating and/or kilning of green malt.
1 more element
Dependencies are inferred from the claim text.