Production process of blocking resisting starch as one kind of denatured starch with the physiological function of diet fiber

• Main Author: SHUMING YU
• Format: Patent
• Language: English
• Published: 01.03.2006
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; DERIVATIVES THEREOF; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; 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

The present invention is the production process of denatured starch, blocking resisting starch, with the physiological function of diet fiber, and belongs to the field of food material production. On the basis of available technology, wheat starch is acid treated to produce branch cutting starch, then added with phosphate for chemical cross-linking, and finally treated through gelatinization, freezing, re-crystallization, drying and crushing to produce the denatured starch. The denatured starch is fine and has the color and taste of common starch, but is hard to be digested like diet fiber and results in no abdominal distension feeling. The present invention has wide application in food, health food, medicine and other aspects.