27 results about "Deep sea fish" patented technology

The invention discloses a special water and fertilizer integrated organic fertilizer for rosa roxburghii tratt and a fertilization method. The feed additive is prepared from the following components in parts by mass: 3-5 parts of glucose, 3-5 parts of bacillus subtilis, 5-8 parts of aspergillus niger, 5-8 parts of lactobacillus plantarum, 10-16 parts of saccharomycetes, 1-3 parts of cellulase, 12-18 parts of papain, 20-30 parts of roxburgh rose pomace, 45-60 parts of brown algae, 45-60 parts of deep-sea fish leftovers and 80-100 parts of purified water. The preparation method comprises the following steps: crushing and mixing the raw materials, fermenting for 5-8 days, and filtering to obtain the brown water-soluble fertilizer. The special organic fertilizer avoids the problems of poor solubility and pipeline blockage of organic fertilizer products, realizes cyclic utilization of the roxburgh rose pomace, and enhances the environmental adaptability of soil; rosa roxburghii growth is promoted, and yield is increased.

The present application belongs to the technical field of nutritional functional food and health food, and particularly relates to a preparation method of marine fish skin collagen oligopeptide beneficial to promoting skin health, and a product and application thereof. The method comprises the following steps: after deep sea fish skin is pretreated by salt dissolution with a NaCl solution, trisodium citrate is added as an enzymolysis aid, and neutral protease (from Trichoderma reesei) and papain are sequentially used for two-step enzymolysis, and after enzyme inactivation, impurities are removed, sterilization is performed, and concentration, drying are performed to obtain the product. In vitro cell experiment verification shows that the product can significantly promote human skin fibroblast proliferation; in vivo animal experiment verification shows that the product can significantly increase skin moisture content, reduce transdermal water loss, increase hydroxyproline content, improve SOD activity and reduce MDA content. The product is suitable for the field of nutritional functional food and health food, and has a good application prospect in promoting skin health.

The present application relates to a kind of fat powder for special aquaculture and its preparation method and application, the composition of the fat powder includes: compound oil, emulsifier, bile acid salt, lipase, antioxidant, fat-soluble vitamin, carrier material;The compound oil is composed of algal oil, deep sea fish oil, rice bran oil, 24 ℃ fractionated palm oil, refined coconut oil, soybean lecithin and medium-chain triglyceride.The present application is not simply mixed oil product, but is the comprehensive functional fat powder constructed around the growth, reproduction, resistance, intestinal health and meat quality of special aquatic animals, can simultaneously consider "promote growth, reduce fishy smell, enhance resistance, promote reproduction, protect intestinal tract, promote absorption" and multiple goals, with obvious system and uniqueness.

The application discloses a kind of liquid quick culture Ganoderma meat and its application, first, pre-made enzymolysis oat flour and sodium alginate-chitosan microcapsule fungicide and other modified raw materials;Further, the liquid culture medium consisting of enzymolysis oat flour, deep sea fish peptone, modified soybean peptide, microcapsule fungicide, black medlar extract, sodium selenite etc.;Then carry out "dark proliferation-blue light induction" two-stage directional fermentation, and pulse type adds methyl jasmonate inducer in illumination stage;Finally, low-temperature ripening and microwave vacuum drying obtain product.The application overcomes the defects of long traditional culture period, low active ingredient content, shortens the growth cycle to 9 days or less, the obtained Ganoderma meat product Ganoderma meat polysaccharide content is not less than 25%, and β-glucan accounts for more than 50%, and realizes the directional enrichment of selenium.The product can be used for preparing functional food for regulating immunity or auxiliary anti-tumor pharmaceutical composition, realizes the efficient, standardization, functional production of Ganoderma meat.

This invention discloses an active peptide remover, method, and application for removing inappropriate decorations from the surface of stone cultural relics, relating to the field of stone cultural relic protection technology. The active peptide remover comprises: 0.5-5% surface active peptides, 0.1-1% auxiliary components, and the balance being deionized water; the surface active peptides are one or more selected from soybean peptides, deep-sea fish skin peptides, sea cucumber peptides, wheat peptides, corn peptides, silk fibroin peptides, and whey protein peptides; the auxiliary components are stabilizers and / or pH adjusters, the stabilizers being one or more selected from xanthan gum, carrageenan, bentonite, and kaolin, and the pH adjusters being citric acid or sodium hydroxide, with the active peptide remover having a pH value of 6.5-7.5. This active peptide remover not only avoids damage to stone cultural relics caused by high-temperature steam and sandblasting media; it also breaks down the adhesion between the decorations and the stone, helping to reduce the pressure, temperature, and time required for steam cleaning and sandblasting removal.

A meat core is formed by baking young pigeon meat and chicken, functional components such as deep sea fish oil, linseed oil and the like are embedded in a wall material containing cranberry powder, chicory roots, lactoferrin and zinc to form a functional coating to wrap the meat core, and a vacuum freeze drying technology is combined, so that the activity of the functional components is effectively protected, and the release performance is improved; zinc ions are supplemented, so that the antibacterial property and the stability are enhanced, and the hair health is promoted. The outermost layer of the cat food adopts the chicken liver powder, the valerian extract and chitosan to form a barrier oil film, oxidation is remarkably delayed, the shelf life is prolonged, meanwhile, the chicken liver powder and the valerian extract are used for improving the food calling effect and the emotion relieving effect, and the palatability is further improved. Unification of functional activity protection, texture optimization and product stability is realized.

The invention discloses an active peptide remover for improper makeup on the surface of a stone cultural relic, a method and application, and relates to the technical field of stone cultural relic protection. The active peptide remover comprises 0.5-5% of surface active peptide, 0.1-1% of auxiliary components and the balance of deionized water, the surface active peptide is one or more of soybean peptide, deep sea fish skin peptide, sea cucumber peptide, wheat peptide, corn peptide, silk fibroin peptide and whey protein peptide; the active peptide remover comprises an auxiliary component and an auxiliary component, the auxiliary component is a stabilizer and / or a pH regulator, the stabilizer is one or more of xanthan gum, carrageenan, bentonite and kaolin, the pH regulator is citric acid or sodium hydroxide, and the pH value of the active peptide remover is 6.5-7.5. According to the active peptide remover, the stone cultural relics can be prevented from being damaged by high temperature of steam and a sand blasting medium; and the binding force of makeup color and stone can be destroyed, and the pressure, temperature and time required during steam cleaning and sand blasting removal can be reduced.

The invention relates to the technical field of agricultural fertilizers, in particular to a rooting and root protecting type organic water-soluble fertilizer. The fertilizer is prepared from the following raw materials in parts by weight: 15-23 parts of deep-sea fish protein enzymatic hydrolysate, 8-16 parts of humic acid, 6-12 parts of a seaweed extract, 6-10 parts of potassium fulvate, 3-10 parts of amino acid, 2-5 parts of a compound microbial agent, 2-5 parts of chitosan oligosaccharide, 1-2 parts of polyglutamic acid, 2-8 parts of monopotassium phosphate, 1-4 parts of medium trace elements, 1-2 parts of a plant-derived growth induction factor extract and the balance of water. The components in the rooting and root-protecting type organic water-soluble fertilizer disclosed by the invention are synergistic, the functions are comprehensive, and the rooting and root-protecting type organic water-soluble fertilizer has the advantages of rapid rooting, strong root protection, efficient stress resistance and comprehensive nutrition. The invention further provides a preparation process of the rooting and root protecting type organic water-soluble fertilizer, and a two-stage fermentation-low-temperature chelation process is adopted. According to the process, all organic components are fully degraded and biologically converted, the biological value is improved, the probiotics and the organic carrier are perfectly fused, and the high survival rate and colonization capacity after the probiotics are applied to soil are ensured.

The invention relates to a shrimp seed standard-thickness starter feed and a preparation method thereof, and belongs to the technical field of feed. The starter feed is prepared from imported fish meal, euphausia superba powder, deep sea fish oil, refined phospholipid, cuttlefish visceral meal, flour, compound enzyme, probiotics, antibacterial peptide, compound mineral salt, compound vitamins, magnesium ascorbyl phosphate and the like through a low-temperature micro-capsule embedding technology, the water dissolution rate of micro-capsule particles soaked in deionized water at 25 DEG C for 2 hours is smaller than or equal to 3%, and the DHA retention rate is larger than or equal to 90%. The mouth-opening feed is suitable for the P5-P10 scaling stage of shrimp seeds, can replace more than or equal to 50% of fairy shrimps for feeding, realizes efficient reservation and absorption of nutrition by precisely proportioning nutritional ingredients and functional additives and combining staged particle size feeding, and remarkably improves the survival rate, growth rate and health degree of the shrimp seeds.

The invention provides a crop nutritional supplement containing glycopeptide as well as a preparation method and application of the crop nutritional supplement, and belongs to the technical field of biological agriculture. The crop nutritional supplement comprises fish protein peptide, fucose oligosaccharide, fulvic acid, silicon-calcium-potassium-magnesium fertilizer, bone meal, polyglutamic acid, a microbial agent and a carrier. Wherein the fish protein peptide is obtained by fermenting deep-sea fish meat with bacillus subtilis SH21 and performing enzymolysis with compound enzyme, and the microbial agent is prepared from trichoderma atroviride C61 and paenibacillus mucilaginosus HB-02. The crop nutritional supplement can activate the immune system of crops, enhance disease resistance, promote nutrient absorption and improve the yield and quality of crops, is environment-friendly, and can solve the problems caused by chemical pesticides and traditional chemical fertilizers.

The application relates to the technical field of nutritional supplements, and discloses an old dog and cat joint maintenance nutritional supplement containing deep-sea fish oil microcapsules and herbal essence, which comprises the following components in proportion by weight: A component deep-sea fish oil microcapsules, 10-30%; B component herbal essence, 5-15%; C component matrix forming agent, 40-60%; D component synergistic solubilizer, 1-5%; and E component melting rheological modifier, 5-15%. The deep-sea fish oil microcapsules of the A component are completely wrapped in a composite matrix formed by the C component and the E component, and the nutritional supplement is in the form of particles. By introducing the melting rheological modifier and a low-temperature and low-shear melting wrapping process, the structure of the fish oil microcapsules can be protected, the fish oil microcapsules and the herbal essence can be doubly isolated by the composite matrix, the destruction of the fish oil microcapsules caused by the moisture absorption characteristics of the herbal essence can be avoided, the fish oil fishy smell and the herbal essence bitter taste can be covered, the product stability and palatability can be improved, the long-term taking demand of the old dogs and cats can be met, and the continuous effectiveness of the joint maintenance components can be ensured.

The invention discloses a method for rapidly culturing meat ganoderma lucidum in liquid and application of the meat ganoderma lucidum. The method comprises the following steps: firstly, preparing modified raw materials such as enzymolysis oat powder and a sodium alginate-chitosan microcapsule fungicide; further preparing a liquid culture medium consisting of enzymolysis oat powder, deep-sea fish peptone, modified soybean peptide, a microcapsule fungicide, a lycium ruthenicum extract, sodium selenite and the like; then carrying out two-stage directional fermentation of'dark proliferation-blue light induction ', and adding a methyl jasmonate inducer in an illumination stage in a pulse manner; and finally, performing low-temperature after-ripening and microwave vacuum drying to obtain the product. According to the method, the defects that the traditional culture period is long and the content of active ingredients is low are overcome, the growth period is shortened to be within 9 days, the content of ganoderma lucidum polysaccharide in the obtained ganoderma lucidum product is not lower than 25%, the proportion of beta-glucan exceeds 50%, and directional enrichment of selenium is achieved. The product can be used for preparing a functional food for regulating immunity or a pharmaceutical composition for assisting in resisting tumors, and efficient, standardized and functional production of the ganoderma lucidum is realized.

The present application relates to a plant extract-based liposoluble antioxidant and skin lightening composition and its skin care product. The plant extract-based liposoluble antioxidant and skin lightening composition comprises the following components by mass fraction: 5-50 of deep sea fish oil, 0.05-2 of tomato fruit extract & jojoba seed oil & squalane compound, and 0.05-1 of jojoba seed extract & olive fruit oil compound. The present application improves the skin lipid content through the synergistic effect of deep sea fish oil, tomato fruit extract & jojoba seed oil & squalane compound, and jojoba seed extract & olive fruit oil compound, resists oxidation in multiple dimensions, removes free radicals, reduces collagen loss, inhibits melanin production, increases skin hyaluronic acid content, enhances the ability of cells to resist oxidation, improves the glossiness and elasticity level of skin cells, and ultimately achieves the effects of antioxidant and overall whitening and skin lightening.

1. The name of the appearance design product: deep-sea fish hook. 2. The use of the appearance design product: hooking large fish. 3. The design points of the appearance design: embodied in the combination of the perspective view, bottom view, top view, rear view and right view of the product. 4. The picture or photo that best indicates the design points: perspective view.

The invention relates to a fish protein-containing organic water-soluble fertilizer and a preparation method thereof, and belongs to the technical field of fertilizers, the fish protein-containing organic water-soluble fertilizer comprises the following raw materials: fish protein hydrolysate, a composite extract, a nitrogen-phosphorus-potassium composite material and a trace element composite material. The fish protein hydrolysate is prepared by performing enzymolysis on deep-sea fish processing leftovers, adding phyllanthus emblica and sophora alopecuroide, and performing co-fermentation; the compound extract comprises a pinus armandii extract, a cryptomeria fortunei extract and a red clover extract. The fish protein-containing organic water-soluble fertilizer prepared by the invention can accelerate the decomposition and conversion of organic matters in fish protein, provides richer available nutrients for crops, fundamentally improves the utilization efficiency of the fertilizer, and also can effectively promote the development of root systems and promote the growth of plants.

The invention relates to the technical field of anti-fatigue peptide preparation, and discloses an anti-fatigue peptide preparation method, which comprises: 1, raw material pretreatment: selecting fresh deep sea fish skin, washing, dicing, carrying out freeze drying, and carrying out superfine grinding under nitrogen protection to obtain fish skin micro powder; step 2, preparation of a composite enzymatic hydrolysate: mixing trypsin, papain and bromelain according to a ratio, and adding the mixture into a phosphoric acid buffer solution to prepare the composite enzymatic hydrolysate; a compound enzyme and ultrasonic wave synergistic enzymolysis process is adopted, the synergistic effect of the compound enzyme is combined with assistance of ultrasonic waves, full contact of the enzyme and a substrate is promoted, the enzymolysis efficiency is greatly improved, and compared with a traditional single enzymolysis method or a non-ultrasonic-assistance method, the yield of the anti-fatigue peptide is improved by 20% or above; meanwhile, through a macroporous adsorption resin and ultrafiltration membrane two-step purification combination technology, impurities are effectively removed, the product purity is improved by 30% or above, the molecular weight distribution is more uniform, and the product quality is improved.

The invention provides a high-viscosity fluid atomizing nozzle which comprises a nozzle body and an atomizing cap, a groove is formed in the end face, corresponding to a liquid channel, of the atomizing cap, high-pressure fluid flows out of the liquid channel and directly impacts the groove firstly, and under the action of the groove, the high-pressure fluid is ejected obliquely upwards along the wall face of the groove; air is sprayed out from the gas channels on the two sides of the liquid channel at a high speed under high pressure and just collides with the fluid sprayed out obliquely upwards in the atomization cavity, high-speed airflow generates a strong shearing effect on the fluid, and therefore the fluid is shredded into small liquid drops, and the small liquid drops are sprayed out from the multiple atomization through holes in the circumferential side face of the atomization cap. Even for fluid (deep-sea fish peptide fresh puree) with very high viscosity, fine and uniform liquid drops can be generated, so that the deep-sea fish peptide fresh puree and feed are uniformly mixed.

The invention relates to the technical field of image processing, in particular to a deep-sea fish counting method and system based on spatial transformation. Firstly, an original colored fish image is obtained, an initial feature map is obtained through convolution and pooling, multiple geometric correction feature maps are obtained after the initial feature map is extracted and spliced through multiple parallel spatial transformation, and spatial transformation features are obtained through multiple times of multi-branch feature fusion; performing global space attention and local space attention processing and splicing on the features, and performing multi-branch feature fusion for multiple times to obtain fusion features; the fusion features are subjected to multiple parallel pooling, convolution and up-sampling to obtain multiple global correlation features, multiple weights are obtained through differential operation and convolution, and the weights are multiplied by the multiple global correlation features to obtain multiple depth features; and finally, splicing the plurality of depth features with the fusion features, generating a fish density map through multiple times of convolution, and accumulating pixel values in the map to obtain the fish number, and the method significantly improves the accuracy and stability of deep sea fish counting.

The invention belongs to the technical field of fatty acid extraction, and particularly relates to a method for extracting high-quality fatty acid from deep-sea fish and application of the high-quality fatty acid to preparation of pet fur health-care products, the extraction method comprises the following steps: raw material pretreatment, preliminary enzymolysis, deep enzymolysis, urea impurity removal and multi-stage refining; according to the prepared fatty acid, the measured extraction rate of the fatty acid is 95.3-99.3%, the extraction rate is high, after the fullerene-loaded lipase is oscillated for 10 h in a water tank at the speed of 80 r / min, the residual enzyme activity is 80.3%, the firmness degree of combination of zymoprotein and a fullerene carrier is high, the fullerene-loaded lipase can be repeatedly used, the enzyme activity is 50.1% after twenty times of recycling, and the fatty acid can be used for preparing the fatty acid. The method has the advantages that the utilization rate of the enzyme is high, the measured acid value of the fatty acid is 0.066-0.076 mg / g, the peroxide value is 0.990-1.102 mol / kg, the fatty acid is free of heavy metal ions, the DHA content is 41.25-45.87%, the color is bright yellow, the fatty acid is clear and free of fishy smell, and the quality of the fatty acid is high.

The utility model relates to the technical field of fish oil processing equipment, in particular to a filtering structure of a vacuum feeding machine for deep sea fish oil processing, which comprises a filtering shell and a plurality of layers of filtering net assemblies, the filtering shell is of a cylindrical structure, two ends of the filtering shell are respectively connected with a feeding port and a discharging port, and a plurality of mounting ports are formed in the outer side face of the filtering shell. The multi-layer filter screen assembly comprises a sealing arc plate, a sealing frame and filter screens, the filter screens are fixedly installed in the filter screen frame, the two ends of an installation opening are provided with quick connecting assemblies, and the two sides of the multiple multi-layer filter screens are fixedly provided with pressure sensors. When the reading of the pressure sensor is abnormal, the corresponding filter screen is disassembled according to the abnormal position, the single-layer filter screen is independently replaced, meanwhile, the quick connecting assembly is quickly disassembled and assembled when the abnormal condition occurs, the operation process is simplified, and the maintenance time is shortened.

1. Name of the designed product: packing bottle (deep sea fish peptide foliar fertilizer). 2. Use of the designed product: for product packing. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

The utility model discloses an anti-clogging vacuum feeding machine for deep sea fish oil slice processing, which comprises a first support plate and a second support plate, a feeding frame is arranged between the first support plate and the second support plate, one side of the feeding frame is provided with a feeding port, one side of the feeding frame is fixedly connected with an auxiliary platform, and the auxiliary platform is provided with a feeding port. According to the deep sea fish oil slice feeding device, the air suction pump is started, air suction operation is conducted through the air suction head at one end of the air suction pipe, and deep sea fish oil slices can be easily sucked into the upper end of the conveying belt from the feeding port by means of the synergistic effect of the ventilation holes; then a driving motor is started, the output end of the driving motor drives a driving roller to start to rotate, meanwhile, under the cooperative rotation of a driven roller, a conveying belt and a plurality of partition plates fixedly connected to the conveying belt rotate along with the driving roller, and then the deep sea fish oil slices are conveyed upwards.

This invention provides a method for preparing a deep-sea fish skin collagen composite oxidized regenerated cellulose material, comprising the following steps: S1, preparing oxidized regenerated cellulose through pretreatment, oxidation, and post-treatment; S2, activation: dispersing the oxidized regenerated cellulose in a buffer solution and adding a bio-crosslinking activator for activation; S3, grafting: mixing and reacting the activated oxidized regenerated cellulose with protein-based biomolecules derived from deep-sea fish skin; S4, purification: purifying the product from step S3 to obtain the deep-sea fish skin collagen composite oxidized regenerated cellulose material. The preparation method proposed in this invention activates the cellulose surface to generate more reactive sites, facilitating subsequent grafting reactions with protein-based functional biomolecules. Subsequently, the protein-based functional biomolecules are firmly grafted onto the oxidized regenerated cellulose through chemical bonds, forming a stable composite cellulose material.

The invention relates to the field of medical health care product production equipment, in particular to a screening device for deep sea fish oil microcapsules, which comprises a screening box, a screening machine for screening is arranged in the screening box, a filter screen plate is arranged on one side of a screening plate on the screening machine, and the side end of the filter screen plate is connected with the inner wall of the screening box. And a driving assembly is arranged on the side, away from the screening machine, of the filter screen plate, a plurality of coordination assemblies are evenly distributed on the driving assembly, a changing assembly is arranged at the side end of each coordination assembly, an output assembly is arranged on each changing assembly, and a backflushing assembly is arranged at the side end of each output assembly and located below the screening plate. Through work of the driving assembly and the changing assembly, the inner walls of the screening holes can be automatically cleaned while mutual adhesion of deep sea fish oil can be avoided, and the screening effect and the screening efficiency are greatly improved.

The application provides a kind of parachlorella zopfii oil extract and its application in functional food for relieving the body burden caused by high-fat diet.Compared with the existing deep sea fish oil, the application relieves the body burden caused by high-fat diet through parachlorella zopfii oil extract, including inflammation caused by high-fat diet.In addition, the application can also regulate intestinal flora imbalance and improve glucose and lipid metabolism disorder through parachlorella zopfii oil extract.

The invention relates to the technical field of nutritional supplements, and discloses an elderly dog and cat joint maintenance nutritional supplement containing deep sea fish oil microcapsules and herbal essence, and the elderly dog and cat joint maintenance nutritional supplement comprises the following components by weight: 10-30% of component A deep sea fish oil microcapsules; the component B is 5-15% of herbal essence; the component C comprises 40-60% of a matrix forming agent; the component D is 1-5% of a synergistic solubilizer; the component E comprises 5-15% of a melt rheology modifier; the deep sea fish oil microcapsules of the component A are completely included in a compound matrix formed by the component C and the component E, and the nutritional supplement is granular. By introducing a melt rheology modifier and a low-temperature low-shear melt inclusion process, the complete structure of the fish oil micro-capsule can be protected, double isolation of the fish oil micro-capsule and the herbal essence can be formed by using the compound matrix, damage of the moisture absorption characteristic of the herbal essence to the fish oil micro-capsule is avoided, and meanwhile, the fishy smell of the fish oil and the bitter taste of the herbal essence are covered; the product stability and palatability are improved, the long-term taking requirements of old dogs and cats are met, and the continuous effectiveness of joint maintenance components is guaranteed.

The present application relates to the field of deep learning target detection, and discloses a deep-sea fish identification method based on an improved YOLO model, a generative adversarial neural network is used for sample expansion to obtain expanded samples; an improved YOLOv7 model is trained, the improved YOLO-v7 model is composed of an HN recursive gate convolution module, a CBS convolution module, a down-sampling MP module, a receptive field enlargement module SPPCSPC module, a RepConv module and an ASFF pyramid feature fusion module; the expanded samples are divided into input test pictures and input training pictures, the input training pictures are divided into a test set and a validation set according to a 7:3 ratio, the class name of each deep-sea fish is labeled, and data enhancement is performed by adopting Cutout data enhancement and Random affine affine transformation; the data after data enhancement is input into the improved YOLO-V7 model for training, the performance of the model is judged according to a loss function, the model training parameters are updated, and a total of 100 training iterations are performed; after the training is completed, the best model file of the model is obtained, and the model can be used to detect deep-sea fish pictures and videos.