Preparation method of enzymolysis high-dietary-fiber soybean milk

• Main Authors: CHEN BINGYU, WU GUOMEI, FU SUFANG, CAI SHUIQI
• Format: Patent
• Language: Chinese; English
• Published: 27.09.2022
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention relates to the technical field of soybean milk preparation, and discloses a preparation method of enzymolysis high-dietary-fiber soybean milk in order to solve the problems that in the prior art, a large amount of bean dregs are generated in the soybean milk preparation process, and the soybean milk contains few water-soluble dietary fibers, the preparation method comprises the following steps: (1) screening soybeans, removing impurities, drying, cutting, crushing, peeling and degerming to obtain soybean milk powder; soaking in water at constant temperature; (2) performing coarse grinding on the soaked soybeans, and adding mixed enzyme into the obtained ground paste; (3) feeding the uniformly mixed mill paste into a micro jet mill, and then carrying out enzymolysis; and (4) grinding and boiling the pulp after enzymolysis, cooling, and then carrying out high-pressure homogenization and sterilization to obtain the high-dietary-fiber soybean milk, the obtained soybean milk has high dietary fiber co