Method of extruding starch under low moisture conditions using feed starch having coarse particle size

A method of extruding starch under low moisture conditions of 25% or less by weight to form an expanded product is provided and includes feeding inlet starch to an extruder, the starch having a particle size distribution such that 30% or more by weight have a particle size of at least 180 microns. I...

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Bibliographische Detailangaben
Hauptverfasser:	LACOURSE, NORMAN L, ALTIERI, PAUL A, LUECK, DAVID E
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DERIVATIVES THEREOF FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J GENERAL PROCESSES OF COMPOUNDING HUMAN NECESSITIES METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY ASINGLE OTHER SUBCLASS THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES WORKING-UP
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Beschreibung
Zusammenfassung:	A method of extruding starch under low moisture conditions of 25% or less by weight to form an expanded product is provided and includes feeding inlet starch to an extruder, the starch having a particle size distribution such that 30% or more by weight have a particle size of at least 180 microns. In one embodiment, the inlet feed starch is dried using a continuous belt dryer.