Food or edible material: processes – compositions – and products – Fermentation processes – Of farinaceous cereal or cereal material
Reexamination Certificate
2004-03-10
2009-12-29
Kam, Chih-Min (Department: 1656)
Food or edible material: processes, compositions, and products
Fermentation processes
Of farinaceous cereal or cereal material
C435S101000, C435S202000, C435S210000
Reexamination Certificate
active
07638151
ABSTRACT:
Methods for the production of substrate, tuber, and grain compositions containing isomalto-oligosaccharides are described. The methods comprise (a) contacting a substrate, tuber or grain containing ungelatinized starch with a maltogenic enzyme and a starch liquefying enzyme to produce maltose; (b) contacting said maltose with a transglucosidic enzyme, wherein said steps (a) and step (b) occur at a temperature less than or at a starch gelatinization temperature; and (c) obtaining a substrate, grain or tuber composition having an enzymatically produced isomalto-oligosaccharide, wherein the oligosaccharide is derived from the grain. The maltogenic enzyme can be either exogenous or endogenous to the grain. The contacting steps can be sequential or concurrent. The present invention also describes flour, oral rehydrating solutions, beer adjuncts, food, feed, beverage additives incorporating the grain compositions made as described.
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Duan Gang
Li Feng
Shetty Jayarama K.
Vadakoot Julius
Vadakoot, legal representative Sridevi
Danisco US Inc.
Kam Chih-Min
LandOfFree
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