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393 results about "Dry matter" patented technology
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The dry matter or dry weight is a measurement of the mass of something when completely dried. The dry matter of plant and animal material consists of all its constituents excluding water. The dry matter of food includes carbohydrates, fats, proteins, vitamins, minerals, and antioxidants (e.g., thiocyanate, anthocyanin, and quercetin). Carbohydrates, fats, and proteins, which provide the energy in foods (measured in kilocalories or kilojoules), make up ninety percent of the dry weight of a diet. Water content in foods varies widely. A large number of foods are more than half water by weight, including boiled oatmeal (84.5%), cooked macaroni (78.4%), boiled eggs (73.2%), boiled rice (72.5%), white meat chicken (70.3%) and sirloin steak (61.9%). Fruits and vegetables are 70 to 95% water. Most meats are on average about 70% water. Breads are approximately 36% water. Some foods have a water content of less than 5%, e.g., peanut butter, crackers, and chocolate cake. Water content of dairy products is quite variable. Butter is 15% water. Cow's milk ranges between 88-86% water. Swiss cheese is 37% percent water. The water content of milk and dairy products varies with the percentage of butterfat so that whole milk has the lowest percentage of water and skimmed milk has the highest.
Rice and wheat nitrogen nutrition multispectral diagnosis method for precise fertilization by unmanned aerial vehicles
Disclosed is a rice and wheat nitrogen nutrition multispectral diagnosis method for precise fertilization by unmanned aerial vehicles (UAVs), including: step 1, acquiring multispectral UAV remote sensing images and collecting agronomic parameters of rice and wheat, and establishing a nitrogen nutrition spectral diagnosis model; and step 2, calculating a critical nitrogen concentration in aboveground parts of rice and wheat based on a critical nitrogen concentration dilution model for amount of dry matter, and further obtaining a critical nitrogen uptake; calculating an actual nitrogen uptake in the aboveground parts of rice and wheat based on the nitrogen nutrition spectral diagnosis model; and obtaining a recommended nitrogen topdressing amount for rice and wheat during corresponding stages based on the critical nitrogen uptake and the actual nitrogen uptake. The present disclosure ensures stable yields of rice and wheat while reducing input of chemical fertilizers and labor, presenting a promising application prospect.
Owner:YANGZHOU UNIV
Desalted whey product as well as preparation method and application thereof
The invention relates to the technical field of dairy products, and particularly discloses a desalted whey product as well as a preparation method and application thereof. The method for preparing the desalted whey product comprises the following steps: (1) carrying out nanofiltration by taking natural whey or degreased sweet whey as a raw material to obtain nanofiltration trapped fluid with the dry matter content of 18-32 g / 100g; the pore diameter of the nanofiltration membrane is 200 Da to 1000 Da; (2) adjusting the pH value of the nanofiltration trapped fluid to 8-9 to obtain whey fluid after pH adjustment; and (3) performing electrodialysis on the whey liquid subjected to pH regulation to obtain desalted whey liquid. According to the preparation method disclosed by the invention, the loss rate of active protein in the raw materials can be reduced, so that the utilization rate of the raw materials is improved, and the obtained product is low in furosine content, high in proportion of undenatured protein and good in bioavailability.
Owner:INNER MONGOLIA MENGNIU DAIRY IND (GROUP) CO LTD +1
Adaptive construction method for crop spectrum inversion model
The invention discloses a crop spectrum inversion model adaptive construction method. The method comprises the following steps: analyzing field actually-measured water nitrogen dry matter data and a crop physiological coupling rule, constructing a water nitrogen dry matter physiological constraint feasible region in a three-dimensional state space, generating a virtual sample, and fusing the virtual sample with the actually-measured water nitrogen dry matter data to construct a physical consistent training sample set; based on the combination of the moisture level and the nitrogen level, constructing a water-nitrogen cooperation state category, independently determining a spectral feature subspace, and training to generate a water-nitrogen cooperation state submodel with independent parameters; and judging the category of the target water-nitrogen coordination state, routing to the corresponding water-nitrogen coordination state sub-model, and resolving to obtain a pixel water-nitrogen instant inversion result. According to the method, the problems of model generalization and physical consistency under small samples are solved through physiological mechanism constraints, the complex influence of water-nitrogen interaction stress on the spectrum is decoupled through a state typing mechanism, and the accuracy and robustness of crop water-nitrogen inversion are improved.
Owner:NANJING HYDRAULIC RES INST
Hermetia illucens breeding method for improving biotransformation capability of Hermetia illucens on agricultural wastes
The invention discloses a hermetia illucens breeding method for improving the biotransformation capacity of hermetia illucens on agricultural wastes. The hermetia illucens breeding method capable of improving the biotransformation capacity of the hermetia illucens on the agricultural waste comprises the following steps: inoculating larvae of the hermetia illucens into the agricultural waste added with Penicillium nucleatum, breeding, and collecting insect sand and insect bodies. The method disclosed by the invention can be used for improving the biotransformation capability of the hermetia illucens on the agricultural wastes, which is specifically embodied in the aspects of increasing the waste reduction rate, increasing the biotransformation rate, increasing the biomass transformation ratio of the substrate and the hermetia illucens prepupae, increasing the growth rate of the hermetia illucens, increasing the dry matter content and the protein content of hermetia illucens bodies and the like; the method provided by the invention can realize rapid and efficient degradation of wastes, reduces resource loss and environmental pollution, provides a brand new solution for waste treatment, and comprehensively improves the resource utilization efficiency.
Owner:CHINA AGRI UNIV
Refined grain crop yield prediction method and system
The invention discloses a refined grain crop yield prediction method and system, belongs to the technical field of agricultural yield prediction, and solves the problems that the prediction precision is low and day-by-day prediction and overfitting cannot be realized when the crop yield of a small plot scale is predicted. The method comprises the following steps: obtaining food crop data, wherein the food crop data comprises meteorological data and crop emergence period data; dividing the prediction area into a plurality of parameter adjustment areas, and establishing a simulation algorithm based on a WOFOST crop mechanism model for each parameter adjustment area; performing day-by-day simulation by using a WOFOST-based crop mechanism model simulation algorithm to obtain a crop development process, a leaf weight, a stem weight, an ear weight, an overground part dry matter weight and a leaf area index; and taking the output data based on the WOFOST crop mechanism model simulation algorithm, the meteorological elements, the statistical yield data, the field test data and the agrometeorological observation data as the input of an LSTM algorithm, and obtaining a prediction result of the yield of the food crops. The method is suitable for real-time and refined prediction of the crop yield.
Owner:SHANDONG PROVINCIAL CLIMATE CENT
Method for increasing rice yield
The invention belongs to the technical field of plant genetic engineering, discloses a method for increasing the yield of rice, and aims to solve the technical problem that the yield is reduced due to reduction of photosynthetic efficiency caused by light inhibition of rice under high-light-intensity illumination. According to the method, the expression quantity of the OsJAB1 gene in a target plant is increased, the content of vitamin C in the plant is increased, the photosynthetic electron transfer efficiency is improved, dry matter accumulation and grain development are promoted, and finally the rice yield is increased.
Owner:SANYA NATIONAL INSTITUTE OF SOUTHERN BREEDING CHINESE ACADEMY OF AGRICULTURAL SCIENCES +1
Method and application of fungus-enzyme synergistic fermentation of bagasse pith
The invention relates to the technical field of biology, in particular to a method and application of fungus-enzyme synergistic fermentation of bagasse pith, and the method comprises the following steps: (1) adjusting the water content of the bagasse pith to 60-70%, and adjusting the pH to 4.0; (2) adding the following components according to dry matter mass: 3% of phanerochaete chrysosporium liquid with the concentration of 1.5 * 10 < 8 > CFU / ml, and uniformly mixing; 1% of sucrose; the cellulase liquid is 20000U / kg, and the cellulase liquid is prepared by dissolving crude enzyme obtained by centrifuging after trichoderma hedgehog is fermented to produce enzyme in a PBS (phosphate buffer solution); and (3) putting the mixture into a fermentation tank, and performing sealed low-oxygen fermentation for 30 days to obtain the bagasse pith feed. According to the bagasse pith feed obtained by the method, the nutritional value of the bagasse pith can be improved, the fermentation quality is improved, the digestion potential is improved, the storage time is prolonged, and high-quality feed application of the bagasse is realized.
Owner:GUANGXI UNIV
Preparation method of sweet potato seedling and corn straw mixed silage
The invention belongs to the field of feed processing, and particularly relates to a sweet potato seedling and corn straw mixed silage preparation method which comprises the following steps: S1, raw material pretreatment: respectively chopping sweet potato seedlings and corn straws; s2, mixing: the chopped sweet potato seedlings and corn straws are weighed, an additive is added, the mixture is uniformly mixed, the additive is a mixed lactic acid bacteria additive, and the addition amount is 0.1 g / kg; s3, loading into a silage container, compacting and sealing; s4, storage: the fermentation temperature range is 15-28 DEG C, preferably 25 + / -1 DEG C. According to comprehensive evaluation, the sweet potato seedlings and the corn straw are mixed and ensiled according to the proportion of 1: 1, and the comprehensive value is the highest. The proportion can effectively balance dry substances and moisture of the two raw materials, and the silage which is excellent in smell, color and texture, complete in nutrition preservation and excellent in fermentation quality can be obtained after the mixed lactic acid bacteria additive is added for ensiling for 60 days.
Owner:INST OF CEREAL & OIL CROPS HEBEI ACAD OF AGRI & FORESTRY SCI
Tomato SlHXK1 gene and application thereof in improving weak light tolerance of tomato seedlings
The invention relates to the technical field of gene engineering, in particular to a tomato SlHXK1 gene and application of the tomato SlHXK1 gene to improvement of weak light tolerance of tomato seedlings. The nucleotide sequence of the tomato SlHXK1 gene is as shown in SEQ ID No. 1. Research finds that the overexpression of the SlHXK1 gene can improve the activity of sucrose anabolic enzymes in tomato stems and increase distribution of dry substances to leaves, so that the content of non-structural carbohydrates in tomato leaves under weak light is increased, the content of carotenoids and soluble proteins in the leaves is increased, and the photosynthetic ability of the leaves is enhanced; therefore, the adverse effect of weak light on dry matter accumulation of tomato seedlings is reduced, the accumulation rate of dry matter of leaves after illumination recovery is promoted, and the weak light tolerance of tomato plants is improved. Therefore, the invention provides a new gene and method for improving the weak light tolerance of the tomatoes, and has important significance for guaranteeing high yield, high quality and annual supply of the tomatoes in China.
Owner:INSTITUTE OF VEGETABLES & FLOWERS CHINESE ACADEMY OF AGRICULTURAL SCIENCES
Temperature-gelling pea proteins
PCT designated stage expiredWO2025031613A1Protein composition from vegetable seedsVegetable proteins working-upBiotechnologyPea protein
The invention relates to a functionalized pea protein having a gelling power, according to a TEST A, of at least 300 Pa, preferably in the range of 500 to 2000 Pa, most preferably in the range of 600 to 1800 Pa, and a determined viscosity of less than 0.65 Pa.s, the viscosity being measured at 15% by weight of dry matter, at a shear rate of 40s-1 and a temperature of 20°C, a method for obtaining such a protein, and the use thereof in food products or beverages.
Owner:ROQUETTE FRERES SA
Modified milk powder capable of promoting bone health as well as preparation method and application of modified milk powder
The invention provides modified milk powder capable of promoting bone health as well as a preparation method and application of the modified milk powder. The total protein content of the modified milk powder is 17-35 g / 100 g, the fat content of the modified milk powder is 1-32 g / 100 g, and the calcium content of the modified milk powder is 0.8-2.1 g / 100 g. Moreover, the modified milk powder contains bovine coloctrum and lactoferrin, the mass ratio of the bovine coloctrum to the lactoferrin is (5-100): 1 on the basis of the dry matter content, and the content of the lactoferrin in the modified milk powder is 2-400 mg / 100 g. The bovine colostrum and the lactoferrin are combined for preparing the milk powder, have a synergistic effect on promoting osteoblasts and inhibiting osteoclast proliferation, and are beneficial to bone health.
Owner:INNER MONGOLIA YILI IND GROUP CO LTD
Application of alpha-ketoglutaric acid in feed additive for relieving pregnancy heat stress induced skeletal muscle development injury of offspring calves
The invention discloses an application of alpha-ketoglutaric acid (alpha-KG) in preparation of a feed additive for relieving skeletal muscle development injury of pregnancy heat stress induced offspring calves. According to the additive, sodium alpha-ketoglutarate (C5H4O5Na2) accounting for 0.1% of dry matter is uniformly mixed into dry dairy cow total mixed ration (TMR), and the dairy cow is fed with heat stress (THIgt; 72) pregnant Holstein cows, the weight of fetal cattle is increased by 23.2%, and the weight of skeletal muscles is increased by 31.3%. Meanwhile, during pregnancy, alpha-KG is fed, so that the weight of the offspring weaned calves is increased by 10.5%, the weight of skeletal muscles is increased by 28.6%, and the fiber density of the skeletal muscles is improved. According to the method, the skeletal muscle growth and fiber density of the offspring calves are subjected to targeted cross-generation regulation and control through maternal nutrition intervention for the first time, the regulation and control bottleneck of heat stress cross-generation injury in the prior art is broken through, and a solution is provided for improving animal health and growth potential for ruminant heat stress management.
Owner:NANJING AGRICULTURAL UNIVERSITY
Nutritional composition for promoting children to grow tall and application thereof
The invention provides a nutritional composition for promoting children to grow tall and application of the nutritional composition. The invention firstly provides a composition which comprises zinc, lactoferrin, bovine colostrum and yeast beta-glucan, and the mass ratio of the zinc to the lactoferrin to the bovine colostrum to the yeast beta-glucan is (1.5-12): (16-800): (95-480): (14-75) according to the dry matter amount. The invention also provides a food containing the composition, and an application of the composition or the food in preparation of a product for promoting children to grow tall.
Owner:INNER MONGOLIA YILI IND GROUP CO LTD +3
Method for hyperaccumulating cadmium in soil by plant roots
PendingCN119566056Aachieve fixImprove enrichment capacityContaminated soil reclamationPlant rootsHouttuynia
The invention relates to the field of heavy metal contaminated soil remediation, in particular to a method for hyperaccumulating cadmium in soil by plant roots, plants are sown in the cadmium contaminated soil, and soil remediation is achieved by enriching cadmium in the soil by the plants. The plants are one or more of annual ryegrass, herba houttuyniae and Russian feed vegetables. The method comprises the following steps: investigating the dry matter accumulation amount, the heavy metal enrichment coefficient (BCF) and the transport factor (TF) of different plants, and screening out the plants of which the roots can hyperaccumulate cadmium; by adding a microbial composition and a chelating agent into the screened plants, the cadmium enrichment capacity of the plants is further improved. According to the method, the plants with the roots capable of achieving hyperaccumulation of cadmium are planted in the cadmium-contaminated soil, and remediation of the cadmium-contaminated soil is achieved through hyperaccumulation of the roots of the plants; the enrichment effect of the plants on the cadmium in the soil is enhanced by adding the microbial complex inoculant and the chelating agent to the roots of the plants.
Owner:SOUTHWEAT UNIV OF SCI & TECH +1
Sturgeon extract rich in antioxidant peptides, and preparation method therefor and use thereof
Provided in the present invention are a sturgeon extract rich in antioxidant peptides, and a preparation method therefor and the use thereof. The sturgeon extract of the present invention comprises an amino acid, polypeptide and protein from sturgeon meat and / or roe. The total amount of the amino acid, polypeptide and protein is 20% or more based on the dry matter content. On the basis that the total mass of the amino acid, polypeptide and protein is 100%, the molecular weight distribution of the amino acid, polypeptide and protein is as follows: the content of the component with a molecular weight less than 500 Da is 9%-60%; the content of the component with a molecular weight of 500 Da-1000 Da is 10%-30%; the content of the component with a molecular weight of 1000 Da-5000 Da is 5%-60%; and the content of the component with a molecular weight greater than 5000 Da is 5%-52%. The sturgeon extract of the present invention is rich in a variety of antioxidant peptides, has a relatively high antioxidant activity and also has the functions of protecting the liver and enhancing immunity.
Owner:TSINGHUA UNIVERSITY
Sturgeon extract rich in antioxidant peptide as well as preparation method and application of sturgeon extract
The invention provides a sturgeon extract rich in antioxidant peptide as well as a preparation method and application of the sturgeon extract. The sturgeon extract provided by the invention comprises amino acids, polypeptides and proteins from sturgeon meat and / or roes; the total amount of amino acid, polypeptide and protein is more than 20% by dry matter content. Wherein the total mass of the amino acid, the polypeptide and the protein is 100%, and the molecular weight distribution of the amino acid, the polypeptide and the protein is as follows: the molecular weight is less than 500Da, and the content of the amino acid, the polypeptide and the protein is 9-60%; the molecular weight is 500 Da to 1000 Da, and the content is 10 to 30 percent; the molecular weight is 1000 Da to 5000 Da, and the content is 5 to 60 percent; the molecular weight is greater than 5000Da, and the content is 5-52%. The sturgeon extract disclosed by the invention is rich in various antioxidant peptides, and has the functions of protecting liver and enhancing immunity while having relatively high antioxidant activity.
Owner:TSINGHUA UNIVERSITY
Method for improving forage grass production performance and silage quality and application thereof
PendingCN120982366AAgriculture tools and machinesFabaceae cultivationBiotechnologyFood Preservation Technology
The invention provides a method for improving forage grass production performance and silage quality and application of the method, and belongs to the technical field of silage production. The method comprises the following steps that after silage corn is sown, lacroton beans are sown between two rows of corn immediately; first topdressing is carried out 18-22 days after sowing; carrying out secondary topdressing 60-68 days after sowing; harvesting is conducted on the 105th-110th day after sowing is conducted; and carrying out silage on the harvested silage corn and the harvested lacroton beans. Through mixed sowing of the corn and the lab beans, the dry matter yield and the crude protein content of the mixed forage grass are improved, supply of protein raw materials in concentrated feed is reduced, and the feed cost is reduced. The abundance of leuconostoc can be remarkably reduced during the ensiling period, and the silage obtained after ensiling is excellent in sensory evaluation. The content of nutritional ingredients in the silage is changed, protein and carbohydrate components are changed, and the nutritional value of the silage is improved.
Owner:SOUTH CHINA AGRICULTURAL UNIVERSITY
Product rich in soluble yeast dietary fibers as well as preparation method and application of product
PendingCN121817487AIncrease contentImprove solubilityOrganic active ingredientsFungiBiotechnologySoluble dietary fiber
The invention belongs to the technical field of food processing, and particularly relates to a product rich in soluble yeast dietary fibers and a preparation method and application thereof. Wherein in terms of dry matter mass of the product containing the soluble yeast dietary fiber, the product containing the soluble yeast dietary fiber comprises the following components in percentage by mass: more than 40% of soluble yeast dietary fiber, less than 0.5% of fat, more than 20% of yeast beta-glucan and more than 20% of mannan. The product containing the soluble yeast dietary fibers prepared by the preparation method disclosed by the invention contains the soluble dietary fibers with higher content, the solubility is obviously improved, the mouth feel is improved to a certain extent, and the product contains lower fat content and is more beneficial to storage; and meanwhile, the product is rich in beta-glucan and mannan, so that the product has a wide application prospect.
Owner:ANGEL YEAST CO LTD +1
Forage grass dryness evaluation method and system based on multi-modal fusion
The invention relates to the technical field of forage grass drying evaluation, and particularly discloses a forage grass drying evaluation method and system based on multi-modal fusion. According to the method, a quality file containing indexes such as the moisture content, the dry matter content and the dryness grade is established for each batch of forage grass, the feed intake, the feed intake behavior and the production performance data of cattle herds are synchronously collected in the feeding period, and a multi-modal association data set is established with batch identifiers and timestamps as association keys; and obtaining response results of the ingestion performance and the production performance corresponding to different drying characteristics by adopting correlation analysis, regression analysis and statistical significance test, and dynamically correcting the forage grass drying evaluation standard according to the response results of the ingestion performance and the production performance. According to the method, the forage grass drying characteristic data is associated with the cattle herd feed intake, the feed intake behavior and the production performance data according to batches and time, the multi-mode associated data set is constructed, and the direct corresponding relation between the forage grass drying state and the actual feed intake performance and the growth effect of the cattle herd is achieved.
Owner:GANSU AGRI UNIV
Escherichia coli k-12 MG1655 blbyzt6 and application thereof
The invention relates to the technical field of breast milk oligosaccharide production, and particularly to an Escherichia coli K-12 MG1655 BLBYZT6 and an application thereof. The Escherichia coli K-12 MG1655 BLBYZT6 is preserved in the China General Microbiological Culture Collection Center, with the collection number of CGMCC No. 28317, the collection date of Aug. 31, 2023, and the collection institution address of No. 3, Yard 1, Beichen West Road, Chaoyang District, Beijing. The Escherichia coli K-12 MG1655 BLBYZT6 of the invention is applied in fermentation production of 2′-fucosyllactose and difucosyllactose. The invention improves a yield of the 2′-fucosyllactose, reduces a dry matter proportion of a non-target product, realizes simple separation and purification, is beneficial for industrial production, and can co-produce the difucosyllactose with a purity greater than 90% at the same time.
Owner:BAOLINGBAO BIOLOGY
Bean sour soup processing method based on soybean clear liquid fermentation
The invention relates to the technical field of fermentation, in particular to a bean sour soup processing method based on bean clear liquid fermentation, and the processing method comprises the following steps: S1, filtering bean clear liquid, adjusting dry matter concentration, adding glucose, pasteurizing, and cooling; s2, inoculating a mixed strain of aspergillus oryzae and aspergillus sojae, and performing aerated fermentation; s3, inoculating a lactic acid bacteria mixed strain, and carrying out sealed anaerobic fermentation; s4, carrying out hot filtration, centrifugation and ultra-high temperature sterilization on the fermentation liquid, inoculating bacillus velezensis and gluconacetobacter, carrying out aeration stirring fermentation, inoculating saccharomycetes, and standing for anaerobic fermentation; and S5, carrying out solid-liquid separation on the fermentation liquor, and sterilizing to obtain the bean sour soup product. According to the method, multi-stage ordered fermentation is combined with a multi-strain synergistic effect, and parameters such as filtration, inoculation amount and temperature in each stage are optimized, so that efficient debitterizing, umami enhancement, aroma level enrichment and sour taste softening are realized, sanitation, safety and quality stability of products are guaranteed, and the taste and quality of the bean sour soup are effectively improved.
Owner:ZHENYUAN LEDOUFANG FOOD CO LTD
Powder mix formulations with improved sensory profile
PCT designated stage expiredWO2025113823A1Edible oils/fats ingredientsMilk preparationBiotechnologyOrganic chemistry
The invention relates to a powder preparation for beverages comprising a leguminous protein extract, wherein the leguminous protein extract has a protein content, expressed on dry weight basis of the extract, of 75% or higher, a dry matter ranging from 90 to 100%, wherein the protein extract has a Turbiscan Stability Index TSI at the Middle Region TSIMR below 5.0 and a rheometer viscosity going from 0.40 to 0.75 Pa.s, the viscosity being determined at 20°C, with a shear rate of 40s-1, on an aqueous suspension having 15% weight of dry matter.
Owner:ROQUETTE FRERES SA
Powder mix formulations with improved sensory profile
The invention relates to a powder preparation for beverages comprising a leguminous protein extract, wherein the leguminous protein extract has a protein content, expressed on dry weight basis of the extract, of 75% or higher, a dry matter ranging from 90 to 100%, wherein the protein extract has a Turbiscan Stability Index TSI at the Middle Region TSIMR below 5.0 and a rheometer viscosity going from 0.40 to 0.75 Pa.s, the viscosity being determined at 20°C, with a shear rate of 40s-1, on an aqueous suspension having 15% weight of dry matter.
Owner:ROQUETTE FRERES SA
Method for annealing pea starch
The present invention relates to a method for preparing a legume starch with a high content of slowly digestible fraction (SDS), a hydrothermal treatment method characterized in that it comprises the following steps:1) Preparing a starch milk with a dry matter content of between 30 and 40% by weight, preferably 32% by weight,2) Heating the starch milk prepared in this way to a temperature 10 to 15° C. lower than its gelatinization temperature,3) Stirring the starch milk obtained in this way at this temperature for between 45 minutes and 7 hours, preferably between 1 hour and 6 hours,4) Recovering, filtering and drying the starch milk treated in this way.
Owner:ROQUETTE FRERES SA
A pig farm cleaning process suitable for full-quantitative collection, storage and transportation
ActiveCN116947279BBio-organic fraction processingExcrement fertilisersPig farmsAgricultural engineering
The application discloses a pig farm excrement cleaning process suitable for full-quantitative collection, storage and transportation, which comprises full-quantitative collection, storage and transportation of pig farm excrement, full-quantitative collection is used to collect excrement with TS concentration reaching more than 6% from a pig farm, full-quantitative storage is carried out in a collection pool, the collection pool is combined with an excrement fermentation process, full-quantitative transportation is carried out through a transportation vehicle, the transportation vehicle is used to transport the excrement to a centralized treatment center, and the centralized treatment center is used to complete anaerobic fermentation of the excrement, biogas purification treatment and organic fertilizer preparation. The application has the following innovations: first, the breeding farm does not need to build excrement treatment facilities any more; second, the water consumption of the livestock and poultry breeding environment is reduced by more than 50%, and full-quantitative collection of excrement and urine water is realized; and third, the dry matter concentration of the collected excrement reaches more than 6%, and the economy of resource utilization of the centralized treatment is ensured. In addition, the application fully develops livestock and poultry waste resources and improves the resource utilization rate through the fermentation process, the biogas purification treatment and the organic fertilizer preparation process.
Owner:赣州锐源生物科技有限公司
Onion flavour composition and method for the preparation thereof
Provided herein is a method of producing an onion flavour composition that involves providing an onion component selected from fresh onion, dehydrated onion, and combination thereof; mixing the onion component with an onion juice concentrate having a dry matter content of 40-95 wt % in a weight ratio of 100 parts by weight of dry matter from the onion component with 120-800 parts by weight of dry matter from the onion juice concentrate to produce an onion mix; subjecting the onion mix to a heat treatment; and drying the onion mix to a water content of less than 10 wt %. This method yields a shelf-stable onion flavor composition with an intense flavor and that can be used to impart the flavor of sauteed onion to a variety of edible products.
Owner:CONOPCO INC
Device for increasing dry matter content of flowable medium and method for monitoring performance of device
The invention relates to a device for increasing the dry matter content of a flowable medium (S), such as sludge, the apparatus comprises a thickener (1) for thickening the medium (S), a feed pump (2) for feeding the medium (S) to the thickener (1), a discharge pump (3) for discharging the thickened medium (T) from the thickener (1), a discharge hopper (4) at the inlet of the discharge pump (3) or between the thickener (1) and the discharge pump (3), and monitoring means for monitoring the performance of the apparatus, the monitoring device at least comprises a feed flow meter (10) for measuring the feed flow from the feed pump (2) to the thickener (1), the monitoring device further comprises means for measuring the time taken to empty the hopper (4) from the first higher level to the second lower level and / or the time taken to fill the hopper (4) from the second lower level to the first higher level (e.g., the downtime of the discharge pump) during operation of the discharge pump (3), and means (18) for calculating the discharge flow rate of the thickener (1) using the measured time and the discharge volume of the hopper (4).
Owner:SEEPEX GMBH
Dry propionate fermentation product, method for preparing same, method for preserving food or cosmetic product, food or cosmetic product
The present invention relates to a dry fermentation comprising, per kilogram of dry matter: 4.7 mol to 8.1 mol of a propionate salt; 1.2 mol to 3.0 mol of a calcium cation; 2.4 mol to 7.8 mol of an alkali metal cation selected from the group consisting of sodium, potassium, and combinations thereof; and. 1 g to 50 g of a glucose equivalent weight of hydrolyzed glucan; the calcium cation and the propionate are present in a molar ratio of 0.2 to 0.6 in the dry fermentation. The dried propionate leavening according to the present invention combines a very high propionate content with a light taste. The present invention also provides a method of preparing a dry ferment of the present invention, said method comprising an incubation step in which the pH is maintained in the range of 5.0 to 7.5 by adding an alkalizing agent comprising an alkaline water-soluble alkali metal salt and an alkaline water-soluble calcium salt.
Owner:PURAC BIOCHEM BV
Lily and fingered citron juice wine and preparation method thereof
The invention discloses lily and fingered citron juice wine and a preparation method thereof, and belongs to the technical field of wine processing. The lily and fingered citron juice wine comprises the following raw material components: base wine and dry substance raw materials added according to the mass percent of the base wine, the dry substance raw materials comprise 1 to 1.5 percent of fingered citron, 1 to 1.5 percent of lily, 0.2 to 0.6 percent of longan aril, 0.2 to 0.6 percent of lemon juice, 0.01 to 0.02 percent of grapefruit flower and 3 to 5 percent of fructo-oligosaccharide. The preparation method comprises the following steps: treating base wine with activated carbon, adding fingered citron, lily, grapefruit flower and longan aril, introducing CO2, sealing, leaching at room temperature, filtering, adding lemon juice and fructo-oligosaccharide, and uniformly mixing to obtain the lily and fingered citron juice wine. The method can effectively solve the problems of low extraction efficiency, poor flavor and the like in the prior art, and enhances the probiotic function of the product.
Owner:WULIANGYE
Acidic emulsified liquid seasoning
The invention discloses an acidic emulsified liquid seasoning which is low in calorie, but can maintain an emulsified state, so that a user can feel strong and mellow sesame flavor and baking fragrance of sesame. The present invention relates to an acidic emulsified liquid seasoning having a calorie of 230 kcal / 100 g or less, and containing sesame, edible oil and fat, egg yolk, acetic acid and a high-sweetness sweetener, the sesame contains ground crushed sesame and sesame paste, and the content of the sesame is 1.0-15% by mass relative to the total amount of the acidic emulsified liquid seasoning in terms of dry matter; the content of edible oil and fat is 3.0-20% by mass relative to the total amount of the acidic emulsified liquid seasoning; the egg yolk content is 0.003-0.10 parts by mass per 1 part by mass of the edible fat and oil in terms of raw.
Owner:Q P CORP +1