12results about How to "Reduce digestion" patented technology

The invention relates to a weight-losing enzyme and a preparation method thereof, and belongs to the technical field of biology, and the weight-losing enzyme comprises a fruit enzyme, a vegetable enzyme, a seed enzyme and a lotus leaf extract; the fruit enzyme is obtained by performing enzymolysis on mixed fruit pulp of apples, lemons, grapefruits and haws through pectinase, performing enzymolysis through pepsase and performing co-fermentation through bifidobacterium longum and lactobacillus acidophilus; the vegetable enzyme is obtained by performing enzymolysis on mixed vegetable pulp of wax gourd pulp, celery and spinach through pectinase, performing enzymolysis through pepsin and performing fermentation through lactobacillus plantarum and bifidobacterium adolescentis; the seed enzyme is obtained by carrying out trypsin enzymolysis on mixed powder of semen raphani and phaseolus calcaratus, then carrying out nattokinase enzymolysis and then fermenting with bifidobacterium breve; the lotus leaf extract is obtained by sequentially carrying out enzymolysis on lotus leaves through hemicellulase, snail protease and nattokinase. All the components are matched for use, so that the weight-losing food has the effects of promoting digestion, inhibiting fat absorption, regulating intestinal flora, promoting metabolism and the like, and has a good weight-losing effect.

The present application relates to the field of biotechnology, and more particularly to a competitive alpha-glucosidase inhibitory hippocampus peptide and a preparation method thereof. The application comprises a polypeptide with an amino acid sequence as shown in SEQ ID NO. 1, and the application uses hippocampus as a raw material, adopts double-enzyme synergistic hydrolysis, and combines an optimized process to prepare an alpha-glucosidase inhibitory peptide and its application. The application significantly improves the polypeptide yield and enhances the inhibitory activity on alpha-glucosidase, and provides a new technical path for the high-value utilization of marine biological resources and the development of natural hypoglycemic functional components.

The utility model belongs to wastewater treatment technical field especially, is involved in a kind of environmental protection wastewater recycling treatment and recycling equipment based on water environment engineering. Including box, the opening is set in the top of box, opening is provided with closing plate, spraying machine is installed on closing plate, two feed pipes are penetrated in closing plate, one of which is connected with spraying machine, the filter plate of box is provided with two spiral pipes of opposite rotation direction, two spiral pipes cross connection are communicated, mounting plate is arranged between spiral pipe and filter plate, two drain pipes are penetrated in mounting plate, two ends of two spiral pipes are respectively detachably connected with feed pipe and drain pipe. The utility model is fully mixed to sewage and flocculating agent under the condition of not using motor, and energy digestion is effectively reduced.

The present application relates to the field of biotechnology, and more particularly to a cassava peptide for inhibiting alpha-glucosidase activity and a preparation method thereof. The present application recovers cassava starch wastewater protein by acid precipitation method, and obtains high-activity alpha-glucosidase inhibitory peptides by heat and ultrasonic pretreatment of cassava protein to assist enzymatic hydrolysis. The peptide sequence is analyzed, the alpha-glucosidase inhibition type is determined, four cassava peptides with alpha-glucosidase activity are obtained, and their high alpha-glucosidase inhibitory activity in vivo and in vitro is verified. A new alpha-glucosidase inhibitory peptide is given, the blank in the prior art is overcome, and a new idea for high-value utilization of cassava processing wastewater is provided.

The invention relates to the technical field of biology, in particular to a swelling hippocampus hypoglycemic peptide as well as a preparation method and application thereof. Comprising a polypeptide with an amino acid sequence as shown in SEQ ID NO.1. The invention provides a hippocampus japonicus hypoglycemic peptide as well as a preparation method and application thereof, and particularly relates to a method for preparing an alpha-glucosidase inhibitory peptide by taking hippocampus japonicus as a raw material and adopting double-enzyme synergistic hydrolysis in combination with an optimization process and application of the alpha-glucosidase inhibitory peptide. According to the invention, the polypeptide yield is obviously improved, the inhibitory activity on alpha-glucosidase is enhanced, and a new technical path is provided for high-value utilization of marine biological resources and development of natural hypoglycemic functional components.

The present invention provides a breeding method for shortening the breeding cycle of golden pomfret, which specifically includes: (1) setting up and dividing different breeding areas, and spraying a composite bacterial solution in each breeding area before putting the fry; (2) putting the fry in: screening healthy golden pomfret fry and putting them in each breeding area; (3) feeding: feeding different nutrients in different breeding areas; (4) cultivation management; (5) daily management: a light source lamp is provided above the breeding area. The breeding method of the present invention significantly shortens the breeding cycle of golden pomfret, avoids the golden pomfret from changing the breeding environment during the breeding process, and avoids the golden pomfret from having a stress response or being infected with various diseases, thereby increasing the breeding cost. The golden pomfret obtained by the breeding method of the present invention has a fast growth rate, improved immunity, reduced morbidity and mortality during the breeding process, and improved the flavor quality of the fish product.

The invention discloses a preparation method of a dietary fiber coffee solid beverage, and belongs to the technical field of food processing solid beverages, the preparation method of the dietary fiber coffee solid beverage provided by the invention comprises the following steps: performing wet processing on fresh coffee fruits to obtain coffee beans and coffee pericarp, baking, grinding and sieving the coffee beans to obtain coffee pericarp; extracting the coffee powder to obtain coffee liquid, and concentrating and drying the coffee liquid to obtain instant coffee powder; the preparation method comprises the following steps: drying coffee pericarp, crushing, sieving, carrying out enzymolysis, centrifuging or filtering, and filtering by using a modified ultrafiltration membrane to obtain soluble dietary fiber oligosaccharide; the instant coffee powder and the soluble dietary fiber oligosaccharide are mixed in proportion, sealed and packaged, and the dietary fiber coffee solid beverage is prepared. The soluble dietary fiber oligosaccharide is obtained by separating the soluble dietary fiber obtained after enzymolysis of the coffee pericarp through the modified ultrafiltration membrane, and high-valued application of the coffee pericarp which is a coffee byproduct is achieved.

The invention discloses a method for preparing fucoxanthin microcapsules, which belongs to the technical field of food and drug processing, and comprises the following steps: fucoxanthin, carrageenan and protein complex are mixed, and after stirring reaction, fucoxanthin lipid nanoparticles are obtained; microcrystalline cellulose is grafted and modified with succinic anhydride, and then mixed with food-grade chromium picolinate and fucoxanthin lipid nanoparticles to obtain composite fucoxanthin; composite fucoxanthin, propolis extract, white kidney bean extract, pomegranate peel extract, quercetin and tea polyphenols are mixed as core materials, and β-cyclodextrin and gum arabic are used as capsule materials to prepare microcapsules. Fucoxanthin is present in lipid nanoparticles, and the nano size can better adhere to the cell mitochondria to stimulate the mitochondrial effect; the formed microcapsules contain network structures and lipid nanoparticles inside, which can exert a strong force on the composite fucoxanthin and avoid leakage of fucoxanthin in the microcapsules.

The invention discloses a traditional Chinese medicine preparation as well as a preparation method and application thereof in reducing blood sugar and blood fat. The traditional Chinese medicine preparation disclosed by the invention not only has relatively good inhibition capability on glycometabolism related enzymes including alpha-amylase and alpha-glucosidase, but also has relatively high inhibition capability on pancreatic lipase and cholesterol esterase for digesting fat, and the inhibition capability is superior to that of various reported single medicinal and edible substance extracts; the inhibition capability of the Erchen decoction is superior to that of a classic prescription Erchen decoction and an Erchen decoction food-grade basic prescription (except the traditional Chinese medicine rhizoma pinellinae The capacity of inhibiting sugar and lipid-related digestive enzymes and the capacity of regulating blood sugar and lipid disorder of the traditional Chinese medicine preparation are superior to the regulating effect of first-line Chinese patent medicine lipid-lowering granules, and the regulating effect of the traditional Chinese medicine preparation has no significant difference (p is less than 0.05) with the regulating effect of a classic prescription Erchen decoction.

This invention relates to the field of biotechnology, and more particularly to a hypoglycemic peptide from swollen seahorse, its preparation method, and its applications. It comprises a polypeptide with the amino acid sequence shown in SEQ ID NO.1. This invention provides a hypoglycemic peptide from swollen seahorse, its preparation method, and its applications. Using swollen seahorse as raw material, a method for preparing an α-glucosidase inhibitory peptide is employed through dual-enzyme synergistic hydrolysis combined with optimized processes, along with its applications. This invention significantly improves peptide yield and enhances inhibitory activity against α-glucosidase, providing a new technical pathway for the high-value utilization of marine biological resources and the development of natural hypoglycemic functional components.

The invention relates to the technical field of food science and nutriology, and discloses a preparation method of a food for regulating blood sugar metabolic disorder, which comprises the following steps: selecting raw materials with a blood sugar reducing effect, weighing the raw materials according to a formula proportion, and mixing the raw materials according to different collocation, the preparation method comprises the following steps: soaking and decocting the raw materials according to the ratio of the volume of the medicines to the volume of water, filtering the decocted mixture, mixing the filtrate with other auxiliary materials, molding by a standard food mold according to the daily dose, and detecting the appearance, physics, chemistry, microorganisms, functional components and stability of the molded food. The tamarind, the pumpkin and the dark green tea are prepared through the preparation steps of the method and are respectively matched with different medicinal materials to be decocted, and the three medicinal materials are respectively exerted to the maximum extent, so that the three medicinal materials are finally combined into the product to generate a medicine synergistic effect; therefore, the influence on blood glucose regulation is enhanced.