GELLING CITRUS FIBERS AND METHODS OF MANUFACTURE

The technology disclosed in this specification pertains to pectin containing cellulosic materials. The cellulosic material is modified so that it can form strong gels when dispersed in aqueous solution. Also disclosed are methods for modifying the cellulosic materials, including, at least in some em...

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Hauptverfasser:	GHASEMZADEH-BARVARZ Massoud, MEDIC Jelena, CROWE Matthew, WELCHOFF Marjorie, CARVER Kelly, COUTROS-HOFFMANN Stella, LUCERO Carlos, DIENG Senghane, HIRSCH Julie, TZENG John
Format:	Patent
Sprache:	eng ; spa
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 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:	The technology disclosed in this specification pertains to pectin containing cellulosic materials. The cellulosic material is modified so that it can form strong gels when dispersed in aqueous solution. Also disclosed are methods for modifying the cellulosic materials, including, at least in some embodiments, methods to monitor changes in the infrared spectrum of the cellulosic material that happen during a modification reaction to control the reaction and obtain end products capable of making gels having the desired gel strength. La tecnología descrita en esta descripción pertenece a los materiales celulósicos que contienen pectina. El material celulósico se modifica para que pueda formar geles fuertes cuando se dispersa en solución acuosa. También se describen métodos para modificar los materiales celulósicos, que incluyen, al menos en algunas modalidades, métodos para monitorear cambios en el espectro infrarrojo del material celulósico que sucede durante una reacción de modificación para controlar la reacción y obtener productos finales capaces de elaborar geles que tienen la resistencia de gel deseada.