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1494results about How to "Nutritious" patented technology

Immobilized microspheres for remediation of petroleum contaminated soil, preparation method thereof and application thereof

The invention relates to immobilized microspheres for remediation of petroleum contaminated soil, a preparation method thereof and applications thereof. The immobilized microspheres are spheroidal, have internal apertures and have diameters of from 2.5 to 3.0 millimeters. The immobilized microspheres comprise sodium alginate as an embedding material and attapulgite as an adsorbent for adsorptions of petroleum hydrocarbon degrading bacteria and nutrient elements. The preparation method of the immobilized microspheres comprises embedding petroleum hydrocarbon degrading bacteria and nutrient elements through sodium alginate as an embedding material and attapulgite as an adsorbent, and carrying out a series of preparation steps of high density bacteria liquid suspension, immobilization and balling, and enrichment culture to obtain the immobilized microspheres. The immobilized microspheres prepared through the preparation method provided by the invention have favorable aperture conditions and adsorption performances, thereby having strong load capabilities. The immobilized microspheres provide good internal survival environments for petroleum hydrocarbon degrading bacteria, thereby having strong environmental impact resistance capabilities. The immobilized microspheres have the advantages of environmental protection, safety, good biocompatibility and wide foreground of application in bioremediation for petroleum contaminated soil.
Owner:BEIJING NORMAL UNIVERSITY

Preparation method for improving gel hardness of fish balls

InactiveCN102068013AHigh hardnessRound and smooth appearanceFood preparationWater bathsFishery
The invention relates to a preparation method for improving the gel hardness of fish balls, which is characterized by comprising the following steps of: separating fish meat by using a meat separator, removing fish bones and black films, putting fish fillets into 5 to 8 percent salt solution and soaking for 20 to 40 minutes with continuous stirring; putting the fish meat from which fishy smell is removed into clear water in an amount which is 4 to 6 times that of fish meat, slowly stirring for 8 to 10 minutes, repeatedly washing by using circulating water, dissolving 2 to 4 percent of salt in water, adding into minced fillets, milling for 2 to 4 minutes, adding 0.1 to 0.6 percent of transglutaminase (TGase), milling for 6 to 10 minutes, adding seasonings into the minced fillets, and milling for 1 to 4 minutes; adding 3 to 6 percent of wheat gluten into the minced fillets, and milling for 2 to 5 minutes; putting the minced fillets into a 0 DEG C refrigerator for 1 to 3 hours, forming by using a ball making machine, and ensuring that the weight of each ball is 7 to 15g; and heating the fish balls to the temperature of between 37 and 45 DEG C, keeping for 15 to 25 minutes, putting into a 70 to 85 DEG C water bath for 20 to 30 minutes, fishing out, quickly cooling, quickly freezing, and packaging. The fish balls prepared by the method have smooth and mellow appearance, smooth mouthfeel, high elasticity and rich nutrition.
Owner:HENAN UNIVERSITY OF TECHNOLOGY

Living bacterium-containing fermented soft ice cream or soft popsicle paste and preparation method thereof

InactiveCN105815536AImprove the structure of intestinal floraNutritiousFrozen sweetsFood ingredient functionsGlycerolWhey protein
The invention relates to living bacterium-containing fermented soft ice cream or soft popsicle paste and a preparation method thereof. The paste is prepared from, by weight, 0-82 parts of fresh milk, 4.5-15 parts of white granulated sugar, 1-3.5 parts of maltose syrup, 1-10 parts of high fructose corn syrup, 1-10 parts of skim milk powder, 1-10 parts of whole milk powder, 0.5-3 parts of whey powder, 0.5-3 parts of whey protein concentrated powder, 1-10 parts of cream, 0.001-0.2 part of DVS yogurt starter, 0.05-0.2 part of glyceryl monostearate, 0.05-0.2 part of glycerol distearates, 0.05-0.2 part of diacetyl tartaric acid ester of mono(di)glycerides, 0.05-0.2 part of hydroxy propyl distarch phosphate, 0.05-0.2 part of pectin, 0.05-0.2 part of agar, 0.05-2 parts of locust bean gum, 0.1-3 parts of modified starch and the balance water, or water is not needed. According to the living bacterium-containing fermented soft ice cream or soft popsicle paste and the preparation method thereof, after fermentation is conducted through lactic acid bacteria, the ice cream paste has the nutritional value of yogurt, and the taste and characteristics of the ice cream are achieved simultaneously; by means of technology processing, the paste can be transported and sold at room temperature.
Owner:临夏壹清食品有限公司

Grape seedling cultivating method

The invention relates to the technical field of grape seedling cultivation, in particular to a grape seedling cultivating method. The grape seedling cultivating method includes the following steps that firstly, in early April, a grape seedling is cut into a grape shoot for cutting, wherein the length of the grape shoot for cutting ranges from 0.5 m to 0.8 m, and 4 to 6 bud eyes are reserved in the grape shoot for cutting, and then the grape shoot for cutting is disinfected through an ultraviolet sterilization lamp, wherein ultraviolet disinfection time ranges from 15 min to 30 min; secondly, a seedling bag filled with nutrient soil is placed on a seedbed, and the nutrient soil is completely irrigated through drop irrigation, wherein irrigation time ranges from 1 hour to 4 hours, the grape shoot for cutting is inserted into the nutrient soil after irrigation, and the bud eyes of the grape shoot for cutting are exposed out of the nutrient soil. According to the grape seedling cultivating method, seedling cultivation is conducted again in the seedling cultivation bag, nutrition supplied to the grape shoot for cutting is more sufficient, the grape shoot for cutting grows better, the excellent characters of a grape stock plant can be kept, the seedling reproduction number is increased by 50% in average compared with that of a root burying seedling cultivating method, and the yield obtained after fruiting is increased by 40% in average.
Owner:盐城市宇农农业有限公司

Staged beef cattle breeding method

The invention discloses a staged beef cattle breeding method. The staged beef cattle breeding method includes a lactation stage, a nursing stage, a stocking stage and a sty return fattening stage. Aiming at the growth physiological characteristics of beef cattle, the beef cattle are bred through the scientific staged breeding method, calves out of the lactation period are nursed and then put on a mountain to be stocked, the calves are made to freely move and take food to the maximum degree in the high-speed growth period of the calves, skeleton growth is promoted, a good foundation is laid for later-period fattening, and meanwhile the quality of beef can be greatly improved through field free pollution-free stocking; special feed formulas are adopted at all the stages so as to guarantee sufficient nutrients for the beef cattle, the physiological functions of the beef cattle are adjusted by creatively adding Chinese herbal medicine, metabolism is promoted, the effects of improving anti-stress capacity, resisting bacteria, diminishing inflammation, repelling insects and boosting immunity are achieved, and therefore the purposes of improving the resistance of the beef cattle and preventing and treating diseases are achieved; the defect that a large number of veterinary drugs and antibiotics are used in beef cattle large-scale breeding at the present stage is overcome.
Owner:LUOPING HENGXIN ANIMAL HUSBANDRY

Method for quickly improving outplanting rate of culture of kiwi fruit seedlings

The invention discloses a method for quickly improving the outplanting rate of culture of kiwi fruit seedlings. The method has the technical characteristics that seeds of delicious kiwi fruits (i.e. the hairy variety) are adopted. The method comprises the steps of: sterilizing soil of a seedbed five to seven days before sowing, and soaking the seeds in water with the temperature of 50-60 DEG C for two to three hours before sowing; sowing in the middle ten days and the last ten days of January, transplanting at the appropriate time of the last ten days of March and the first ten days of April when young seedlings have four to five leaves, extirpating one to two knots at the tips of rootstocks in the first ten days of June, removing coppice shoots 5-10cm at the base parts of seedling trunks in time to guarantee smoothness of the parts of the seedlings to be grafted, grafting single-bud branches at the venter of the rootstocks in the first ten days and the middle ten days of June to the first ten days and the middle ten days of July, breaking the rootstocks off in the last ten days of July and the middle ten days of August, reserving four to five knots above engrafting buds, and breaking off the rootstocks with only barks remained; shearing the rootstocks in the first ten days of September, reserving 4-5cm stumps during stock shearing, removing buds of the rootstocks in time after stock shearing, removing the buds and shearing the coppice shoots as soon as the buds and coppice shoots are come out, and promoting the grafting buds to grow vigorously in combination with the supply of fertilizers and water; and making the kiwi fruit seedlings reach the standard of outplanting at the end of the same year, wherein the rate of outplanting in the same year reaches 80 percent to 90 percent.
Owner:INST OF FRUIT & TEA HUBEI ACAD OF AGRI SCI

Fermented liquid suckling pig feed and preparation method thereof

The present invention discloses a fermented liquid suckling pig feed and a preparation method thereof. The preparation method comprises the following steps: conducting expanding culture of yeast and lactic acid bacteria respectively to obtain the seed yeast solution and the seed lactic acid bacteria solution; smashing the plant raw materials, and then adding the seed yeast solution, seed lactic acid bacteria solution and water into the smashed materials to conduct a mixed fermentation and obtain a liquid mixed fermentation product; firstly smashing the non-fermented raw materials, then adding the smashed non-fermented raw materials into the liquid mixed fermentation product, and mixing evenly to obtain the suckling pig feed. The fermented liquid suckling pig feed does not add any antibiotics, is rich in glucose, lactic acid, small peptides, yeast culture product, amino acids, vitamins and minerals, and has the characteristics of having balanced nutrition, good palatability, easy digestion, good absorption and low anti-nutritional factors. The suckling pig feed can enable the suckling pig to have a smooth transition from being fed by breast milk to being fed by liquid feed, thus achieving the effect of reducing the suckling pig diarrhea rate and improving the suckling pig survival rate.
Owner:北京英惠尔生物技术有限公司
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