47results about How to "Retain biologically active substances" patented technology

The invention relates to a static aerobic fermentation drying tower and an application and belongs to the technical fields of agricultural organic waste resource utilization and environmental protection. The invention solves the problems of exposed production, easily caused secondary pollution, low resource utilization, large volume of organic raw materials and inconvenient carrying and the like of the existing composting technology. The invention comprises a fermentation drying tower which is built at a required minimum driving height of a forklift and a tower-type sealing fermentation and internal ventilation structure, and by utilizing accumulated temperature effect generated by whole fermentation and backflow circulation of high-temperature and high-moisture fermentation heat, static fermentation, drying and microorganism multiplication culture are finished once. By utilizing the fermentation heat, the moisture content of dry materials can reach below 25 percent, and simultaneously, the medium-temperature fermentation time is prolonged, the fermentation cycle is shortened, and active substances are kept to the greatest extent. The fermentation drying tower and the civil work of a tower body are integrated, thus saving the investment and being durable, and the application of a normal loading machine has high efficiency and low production cost. The product is high-quality organic fertilizer or bio-organic fertilizer if microorganisms with specific functions are added.

The invention relates to a drinking liquid with uric acid decreasing and lipid lowering effects and a preparation method of the drinking liquid. The drinking liquid contains a sunflower disc water extract which is diluted to 500 ml with a proper amount of water, wherein the sunflower disc water extract is prepared through the following steps: (1) crushing 200 g of the sunflower disc water extract into blocky particles with the size being 1.5 cm, adding 5 times the amount of water for soaking the blocky particles for 2-3 hours, performing extraction by ultra-high pressure equipment in 500-700 Pa of pressure for 5-15 minutes at the room temperature, performing pressure filtration, and concentrating a filtrate to the crude drug dose; (2) adding ethanol with the concentration of 50% and in a volume 2 times that of the filtrate to the concentrated filtrate for alcohol precipitation for 12 hours, taking a supernatant, and heating the supernatant to recover ethanol to obtain the sunflower disc water extract. The drinking liquid has remarkable uric acid decreasing and lipid lowering effects, has small toxic and side effects and can be taken for a long time.

The invention discloses aquatic animal feed processed by using fresh and live earthworms and a preparation method of the aquatic animal feed. The aquatic animal feed is prepared from the following rawmaterials in parts by weight: 30 to 50 parts of fresh earthworm pulp, 10 to 20 parts of fish meal, 10 to 20 parts of soybean meal powder, 20 to 30 parts of corn powder, and 10 to 15 parts of water. The processing method comprises the following steps: uniformly mixing all components in the feed by using a mixer, puffing and molding at a high temperature, processing into granules, cooling, and drying, thus obtaining a finished product. The feed is scientific and reasonable in formula, can meet the production requirements of different animals, can be used as bait with high fish attraction capability, can be used as high-protein aquatic animal feed, can also be used as a feed additive of the livestock and poultry, and has the effects of resisting the diseases, protecting the health, increasing the appetite, improving the immunity of the animal, improving the meat quality and the like.

The invention discloses a method for preparing novel silkie bone polypeptides. The method comprises the following steps: (1) cooking silkie bones in boiling water for 10-20 minutes, taking out the bones, and draining for later use; (2) grinding the silkie bones treated in the step (1) by adopting a grinder, and screening by using a 40-80-mesh sieve; (3) filling the silkie bone powder ground in the step (2) and water according to a ratio of 100-200g / L, wherein the temperature of enzymatic hydrolysate is 40-55 DEG C, adding trypsin according to the volume of the enzymatic hydrolysate after the temperature of the enzymatic hydrolysate is stabilized, ensuring that the concentration of the trypsin in the enzymatic hydrolysate is 1-4g / L, regulating the pH value of the enzymatic hydrolysate to be 8-9, regulating the pH value of the enzymatic hydrolysate to be 8-9 every 10-20 minutes, performing enzymolysis for 3-6 hours, and heating the enzymatic hydrolysate until the solution is boiling; (4) filtering the enzymatic hydrolysate obtained in the step (3), thereby obtaining the filtrate; and (5) heating and concentrating the filtrate obtained in the step (4), thereby obtaining the silkie bone polypeptides.

The invention discloses black-bone silky fowl oral liquid which is prepared from the following raw materials in parts by weight: 50-70 parts of black-bone silky fowl, 20-40 parts of wolfberry fruit, 3-5 parts of donkey-hide gelatin, 3-5 parts of radix astragali, 2-4 parts of rhizoma polygonati, 15-25 parts of longan, 15-25 parts of rhizoma dioscoreae, 1-2 parts of caterpillar fungus, 10-15 parts of radix polygoni multiflori, 1-3 parts of radix ginseng, 5-10 parts of fructus crataegi and 40-60 parts of honey. By compounding the black-bone silky fowl with the wolfberry fruit, donkey-hide gelatin, radix astragali, rhizoma polygonati, longan, rhizoma dioscoreae, caterpillar fungus, radix polygoni multiflori, radix ginseng and fructus crataegi, the black-bone silky fowl oral liquid disclosed bythe invention has compound curative effects of nourishing internal organs, supplementing deficiency and invigorating spleen, and is suitable for postoperative old people and postnatal women; the reaction conditions are mild, some components with bioactivity in the bone of the black-bone silky fowl are damaged less, and the bioactive substances can be maintained to the greatest degree; therefore,the black-bone silky fowl oral liquid has the functions of nourishing lung, invigorating spleen, tonifying kidney, enriching blood and improving human immunity while maintaining the nutrition of the black-bone silky fowl.

The invention discloses a realization method for preparing spicy compound seasoning by using an oil extraction technology. The spicy compound seasoning is prepared from 440-480 parts of soybean oil, 24-32 parts of Indian pepper, 44-52 parts of Yunnan green pepper, 140-160 parts of garlic, 55-60 parts of pickled ginger, 150-160 parts of Pixian broad-bean paste, 70-80 parts of oyster sauce, 30-35 parts of mixed spice, 80-88 parts of edible salt, 55-60 parts of chicken essence, 65-75 parts of white granulated sugar, 15-20 parts of beef powder and 12-16 parts of chicken paste. The raw material ratio, the raw material pretreatment and the processing technology are optimized, the defects of easy loss of flavor and easy oxidation caused by the traditional seasoning are effectively solved by adopting three times of low-temperature extraction, meanwhile, a more convenient, quick and stable flavor method is provided for the later cooking and processing of food materials, the cooking efficiency of delicious food is improved, the labor and energy consumption costs are reduced, the defects of long time consumption and unstable flavor in the past are changed, and a foundation is laid for the standardized production of similar Sichuan cuisine.

The invention discloses an edible and medicinal dual-purpose composition for reinforcing gastrointestinal motility, relaxing bowels and improving constipation and a preparation method thereof, and belongs to the field of preparation of edible therapy products, health products and traditional Chinese medicines. The edible and medicinal dual-purpose composition is prepared from the following extracts in parts by weight: 15-25 parts of seabuckthorn leaf extract, 15-28 parts of dandelion extract, 9-16 parts of mulberry leaf extract, 5-9 parts of allium macrostemon extract and 35-50 parts of endive extract. The preparation method of the composition comprises the following steps: firstly, ultrasonically extracting seabuckthorn leaves, dandelion, mulberry leaves, allium macrostemon and endive at low temperature respectively, concentrating at low temperature and carrying out band drying at low temperature; and then, preparing the extracts to obtain various oral preparations. The composition is prepared from edible and medicinal materials, is safe, can be taken for a long time, and has the effects of reinforcing gastrointestinal motility, relaxing bowels and improving constipation.

The invention discloses a preparation method and application of a healthy food base material capable of improving metabolic disturbance of glycolipid. The preparation method comprises the following steps of picking mulberry leaves, and performing pretreatment; preparing fresh mulberry leaf virgin pulp; preparing mulberry leaf acidic polysaccharose; preparing a tartarian buckwheat extract; preparing an oat extract; preparing composite virgin pulp; performing sterilization and fermentation; and performing drying, packaging and sterilization. The healthy food base material is rich in gamma-aminobutyric acid, N-saccharide compounds (1-deoxidized nojirimycin, fagopyrin and the like), micromolecular oligosaccharide prebiotics and probiotics. According to the method, on one hand, the content of the gamma-aminobutyric acid and the content of the N-saccharide compounds in raw materials are increased through optimizing microorganism fermentation strains and a fermentation technology, besides, conversion of natural macromolecular polysaccharide in the raw materials into the oligosaccharide prebiotics can also be promoted in the fermentation process, and on the other hand, the bioactivity of functional factors of the gamma-aminobutyric acid, the N-saccharide compounds, the micromolecular oligosaccharide prebiotics, the probiotics and the like in products can be reserved to the maximum extent through optimizing a preparation technology.