Rice bran extract for promoting glucose absorption as well as preparation method and application of rice bran extract

• Main Author: TIAN YINGGANG
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2023
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention provides a rice bran extract for promoting glucose absorption and a preparation method and application thereof, and relates to the technical field of natural product extraction and application. The preparation method of the rice bran extract comprises the following steps: mixing rice bran with water, heating to 45-60 DEG C, adding proteolytic enzyme, and stirring for enzymolysis for 2-10 hours to obtain an enzymolysis material; and carrying out enzyme deactivation treatment on the enzymolysis material at 85-100 DEG C for 10-30 minutes, taking out enzyme deactivation liquid, and concentrating to obtain the rice bran extract. The preparation method provided by the invention is safe, simple, convenient, mild in condition, energy-saving, environment-friendly and suitable for large-scale industrial production, and the prepared rice bran extract can promote absorption of cells to glucose, has the effects of regulating metabolism and reducing blood sugar, and is beneficial to prevention and control of