Method of producing starch hydrolysis products for use as a food additives

Food additive, having utility for example as a thickener is prepared by mixing an optimum concentration of a starch-hydrolyzing enzyme and a starch or pre-treated starch in water in a concentration of the starch of 15-50% by weight at a pH optimum for the enzyme, heating the mixture to a temperature...

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Bibliographische Detailangaben
Hauptverfasser:	AUGUSTAT, SIEGFRIED, KNOCH, KLAUS-DIETER, RICHTER, MANFRED, SCHIERBAUM, FRIEDRICH
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE DERIVATIVES THEREOF FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES MAKING THEREOF METALLURGY MILK OR CHEESE SUBSTITUTES ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCESOR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- ORPOLYSACCHARIDES SUGAR INDUSTRY 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
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Beschreibung
Zusammenfassung:	Food additive, having utility for example as a thickener is prepared by mixing an optimum concentration of a starch-hydrolyzing enzyme and a starch or pre-treated starch in water in a concentration of the starch of 15-50% by weight at a pH optimum for the enzyme, heating the mixture to a temperature at which the starch grains swell and permitting the starch to hydrolyze, inactivating the enzyme by additional heating of the mixture, and cooling the mixture to form a gel or dehydrating the mixture to form a dry hydrolyzate.