Resistant starch with cooking properties similar to untreated starch
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 20, 2010
Grant Date -
Apr 28, 2005
app pub date -
Sep 7, 2004
filing date -
Sep 8, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method has been discovered to produce a resistant starch product that retains the same cooking quality as found in untreated rice starch or flour, but has a higher percentage of starch resistant to α-amylase digestion. This method uses a debranching enzyme, e.g., pullulanase, to digest the starch, but does not require pre-treating the starch source prior to enzymatic treatment. This method produced resistant starch from low amylose starches, rice starch (24%) and rice flour (20%). Surprisingly the resistant starch product formed by this method retained the pasting characteristics of the untreated flour or starch, and was heat stable. This method may also be used to produce resistant starch from other botanical sources, e.g., corn, wheat, potato, oat, barley, tapioca, sago, and arrowroot. Resistant starch produced by this method has a variety of uses in food products.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully