37results about "Seed preservation by coating" patented technology

The invention discloses an intelligent baking control method for on-site baked flavor nuts, which comprises the following steps of: constructing space-time registration data by collecting nut surface reflectivity and two-dimensional temperature field data, extracting non-enzymatic browning reaction acceleration and a surface caramelization index from the space-time registration data, forming a comprehensive feature vector set in combination with the temperature field data, and carrying out surface caramelization on the non-enzymatic browning reaction acceleration and the surface caramelization index. Performing dimension reduction on the comprehensive feature vector set to obtain a key feature vector, constructing a multi-physics field coupling prediction model based on the key feature vector, inputting real-time space-time registration data into the model, obtaining a multi-dimensional data prediction value, and outputting the multi-dimensional data prediction value. And performing abnormality diagnosis according to the color difference value of the baked nut region detected in real time in combination with the predicted value of the multi-dimensional data of the nuts, and generating an adjustment control strategy based on an abnormality diagnosis result, thereby effectively improving the crisp taste and quality stability of the nuts.

A coated substrate and method of manufacturing same are provided. The method comprising: securing a substrate to a pedestal; applying a first coating layer onto the substrate; wrapping the first coating layer around the substrate to substantially coat the substrate, the first coating layer having excess coating of the first coating layer extending away from the substantially coated substrate and around the pedestal; withdrawing the pedestal from the substrate; forming a tail from the excess coating of the first coating layer, the tail extending at an angle from the surface of the substrate; and sealing the tail to the first coating layer to encapsulate the substrate forming the coated substrate.

The invention belongs to the technical field of hickory nut storage, and discloses a hickory nut anti-oxidation storage pretreatment process and pretreatment equipment, and the process comprises the following steps: S1, sorting freshly picked and cleaned hickory nuts through the pretreatment equipment, and removing empty and shriveled seeds, bad seeds and the like; s2, screening the hickory nuts without empty and shriveled seeds, bad seeds and the like through pretreatment equipment in a unified manner to distinguish small, medium and large hickory nuts, and respectively feeding the hickory nuts into different assembly lines for spraying antioxidant and edible coating liquid; s3, the small, medium and large carya cathayensis fruits sprayed with the coating liquid enter different intelligent controlled atmosphere all-in-one machines to be subjected to controlled atmosphere treatment, and low-temperature storage is combined, so that the storage period of the carya cathayensis fruits with shells is prolonged to 6-8 months, and the storage period of the shelled carya cathayensis kernels is prolonged to 3-4 months; wherein during the controlled atmosphere treatment, the concentration of oxygen is 2-5%, the concentration of carbon dioxide is 3-5%, and the balance is nitrogen. According to the low-oxygen environment, moisture evaporation and nutrient consumption of the nuts are reduced, the freshness of the nuts can be kept, and peculiar smells caused by oxidation are avoided.

A seed treater includes a baffle which includes a fin that is selectively movable to adjust an extent to which the fin extends into a mixing chamber during mixing of seeds and a seed treatment within the mixing chamber to facilitate mixing of the seeds and the seed treatment within the mixing chamber. The fin defines an internal flow passage configured to deliver forced fluid through the fin and into the mixing chamber.

There is provided a synthetic composition including: (a) bacterial consortium including: (i) at least three bacterial species belonging to the genus Bacillus; and (ii) at least three bacterial species belonging to the genus Lacticaseibacillus; and (b) an acceptable carrier, as well as a method of using same, such as for preventing or treating a fungal infection in a plant or a plant part.

Copolymers comprising recurring units of a phenyl glycidyl ether and alkylene oxides are disclosed. Some of the copolymers comprise a di- or polyfunctional nucleophilic initiator and recurring units of the phenyl glycidyl ether and an alkylene oxide. The di- or polyfunctional nucleophilic initiator is an alcohol, phenol, amine, thiol, thiophenol, sulfinic acid, or deprotonated species thereof. Other copolymers comprise a monofunctional nucleophilic initiator selected from thiols, thiophenols, aralkylated phenols, sulfinic acids, secondary amines, C10-C20 terpene alcohols, and deprotonated species thereof. Pigments dispersions comprising the copolymers are also disclosed. The copolymers meet the growing needs of the industry with their ease of manufacture, diverse structures, and desirable performance attributes for dispersing a wide range of organic and inorganic pigments. Agricultural applications for the copolymers are also disclosed.

The present application provides a kind of rice storage method and system for inhibiting the growth of mould, by low temperature flexible drying and biological protection coating composite pretreatment to rice, construct constant temperature and humidity, anoxic high CO2 Mould inhibition type storage environment, combined with ultraviolet pulse irradiation and natural plant extract slow-release composite inhibition intervention, real-time monitoring of storage environment parameters and rice mould growth related index, according to the monitoring results dynamic adjustment of environmental parameters and intervention strategy, realize the sustained inhibition of mould growth during rice storage period. Using the scheme of the present application, rice storage period can be extended by 3-6 months without chemical residues, while maintaining the original taste and nutritional quality of rice, solves the technical problems of traditional rice storage, such as easy breeding of mould, chemical inhibition residues, and quality deterioration.

The present disclosure relates to protective coatings, for example on produce, that may include glycerophospholipid bilayer structures formed on the surface of the produce.

The invention provides a preparation method of germinated brown rice. The preparation method mainly comprises the following steps: screening brown rice, soaking the brown rice in a sodium hypochlorite solution, soaking the brown rice in a hydrophobic emulsion for airing, soaking the brown rice in a water-in-oil emulsion, taking out the brown rice, cleaning the brown rice with deionized water, culturing and germinating in a constant-temperature and constant-humidity box, drying, cooling to room temperature, and packaging in vacuum. Screened brown rice is soaked in a sodium hypochlorite solution, the brown rice is taken out, washed and then soaked in a hydrophobic emulsion to be aired, a hydrophobic porous film is formed on the surface of the brown rice, then the brown rice is soaked in a water-in-oil emulsion, an oil phase is prepared from cinnamyl aldehyde / L-glutamine cross-linked substance, carnauba wax and polyglycerol fatty acid ester, and the oil phase is prepared from a water-in-oil phase; the water phase is prepared from a staphylococcus xylosus seed solution, a Kluyveromyces marxianus seed solution and a papain solution, and the water-in-oil emulsion permeates into pores of the hydrophobic porous film and acts on the brown rice through pore channel diffusion, so that the cortex barrier of the brown rice is effectively degraded, the moisture and oxygen permeability is improved, and the germination rate and the uniformity are improved.

This invention relates to the field of food processing technology, and in particular to a spicy snowflake peanut and its preparation method. The method includes the following steps: treating peanut kernels with ozone and ultrasound to obtain treated peanut kernels; mixing the treated peanut kernels with a penetrating liquid containing spicy flavoring substances, tumbling under vacuum conditions, and drying to obtain flavored peanut kernels; sequentially coating the surface of the flavored peanut kernels with an inner layer of coating powder and an outer layer of coating powder to obtain coated peanuts; subjecting the coated peanuts to segmented infrared-hot air combined roasting, spraying with spicy seasoning oil after roasting, cooling, and packaging to obtain spicy snowflake peanuts. This invention, through the synergistic effect of ozone-ultrasound combined treatment, vacuum tumbling for flavor penetration, double-layer coating, and segmented infrared-hot air combined roasting, produces spicy snowflake peanuts with advantages such as low sugar and fat, long-lasting crispness, rich and stable spicy flavor, and high safety.

The invention encompasses a nontoxic agricultural formulation of a concentrated liquid suspension comprising a drying oil and suspended particulate materials further comprising an additional material; and also encompasses an aqueous formulation comprising the concentrated liquid suspension and an agricultural treatment agent. The invention additionally encompasses methods of treating an agricultural target.

The invention relates to the technical field of food processing, in particular to functional storage-resistant lightly-milled milled rice with embryo and a production method of the functional storage-resistant lightly-milled milled rice with embryo. The polishing agent comprises milled rice with embryo and a polishing solution. The method comprises the following steps: pretreating brown rice to obtain lightly ground milled rice with embryo; chitosan, maltodextrin, spring dextrin, citric acid, lysozyme, sodium tartrate, table salt, propolis and ascorbic acid are weighed and mixed to form an aqueous solution, and a polishing solution is obtained; coating and polishing the lightly-ground milled rice with embryo by using a polishing solution, cooling to room temperature, and packaging and storing. According to the method, the milled rice with embryo is coated and polished by using the polishing solution, so that functional components contained in the milled rice with embryo can be preserved, the shelf life of the product is prolonged to 10-24 months, the operation is convenient, the equipment is simple, the cost is low, the loss of nutritional components of the milled rice with embryo is less, the taste is good, and the product is clean, safe, pollution-free and free of side effects on a human body in the production process.

The invention relates to the field of food processing, in particular to a preparation method of a rice product, which comprises the following steps: pretreatment of rice bran: performing low-temperature degreasing, enzymolysis removal of antinutritional factors, microwave modification and superfine grinding to eliminate oxidation odor, break fiber structure and improve compatibility with starch; mixing and tempering the raw materials: uniformly mixing refined rice, the prepared pretreated rice bran, broken rice, modified starch, fructo-oligosaccharide and xanthan gum according to the weight percentage sum of 100%, adding deionized water to adjust the moisture content, stirring, standing and tempering; low-temperature pre-gelatinization: controlling the temperature and the humidity to preliminarily gelatinize the starch and enhance the binding force with rice bran fibers; performing microwave pre-puffing to form uniform initial micropores; performing vacuum low-temperature puffing: performing puffing at a low vacuum degree, retaining nutrition and expanding micropores; vacuum cooling: rapidly cooling to prevent oxidation; and post-treatment: spraying tea polyphenol, screening and then vacuum packaging. The rice product is rich in nutrition, long in shelf life and not easy to deteriorate.

A coated substrate and a method of making the same are provided. The method includes securing a substrate to a pedestal; applying a first coating to the substrate; wrapping the first coating around the substrate to substantially coat the substrate, the first coating having an excess coating of the first coating extending away from the substantially coated substrate and around the pedestal; withdrawing the pedestal from the substrate; forming a tail from the excess coating of the first coating, the tail extending at an angle from a surface of the substrate; and sealing the tail to the first coating to enclose the substrate forming a coated substrate.

Mixture for the antifungal, antibacterial and antiviral treatment of plants and of ingredients or foods intended for human and / or zootechnical consumption includes:at least one chitosan or at least on salified chitosan from 35% to 85 % by weight,at least one cationic surfactant from 0.05% to 40% by weight,at least one compound containing copper from 0.1% to 10% in the case of mixtures intended for treatment for human or animal nutrition and from 10% to 40% in the case of mixtures intended for the control of fungal diseases in plantsat least one inorganic acid from 2% to 20% by weight, and / or at least one organic acid from 10% to 20%, with an overall pH between 2.0 and 8.4.

The invention relates to a fresh-keeping assembly, method and device, a refrigerator and a computer readable medium. The method comprises the steps that a temperature-sensitive material in a liquid state in a first liquid storage device is sprayed to the outer surface of a target object, the temperature in the first liquid storage device is not lower than a first temperature threshold value, the first temperature threshold value is the lowest temperature allowed when the temperature-sensitive material exists in the liquid state, and the target object is an object needing to be preserved; and the temperature-sensitive material is cooled in the fresh-keeping chamber, so that a fresh-keeping film covering the outer surface of the target object is formed, the temperature in the fresh-keeping chamber is not higher than a second temperature threshold value, and the second temperature threshold value is the highest temperature allowed by the temperature-sensitive material to be converted into the fresh-keeping film. According to the scheme, the liquid temperature-sensitive material is sprayed on the outer surface of the target object, and the preservative film is formed after cooling, so that the respiration and moisture loss of the object can be greatly reduced, the object is kept in a fresh state for a long time, and the technical problem that the preservation effect of the object is poor in the related technology is solved.

The invention discloses a microfluidic cold plasma plume spray gun for food preservation, and belongs to the technical field of food equipment. A flat nozzle is arranged at the front end of the gun body, a coating generator is arranged in the gun body and connected with the flat nozzle, a coating regulator is arranged on the gun body and used for controlling the spraying speed of the coating generator, a compressed gas cylinder is installed at the bottom of the gun body and connected with the coating generator, a switch is arranged on a gun handle portion of the gun body, and a liquid crystal panel is arranged on a gun body portion of the gun body. And the switch is responsible for controlling the liquid crystal panel and the edible coating generator. The device is convenient to use and simple to operate, edible coating liquid can be selected according to different food media, and the edible coating liquid is directly sprayed on the surface of food to form a film after being subjected to micro-fluidic cold plasma treatment, so that the loss of water and nutrient substances is reduced, the plastic consumption is reduced, and the shelf life and shelf life of the food are prolonged; the method has the advantages of high flux, convenience in use, stable film forming state, high homogenization degree, energy conservation and the like.

Formulations containing a homogeneous suspension of biopolymers for use in the agricultural field, and seed coating compositions containing biopolymers are described. In embodiments, the biopolymer is selected from chitin, chitosan, cellulose, hemicellulose, lignin, amylose, actin, fibrin, collagen, silk, fibroin, keratin, wool, alginic acid and mixtures thereof. In embodiments, the biopolymer is stably dispersed in a polar solvent. The formulations can find specific uses as seed coatings, seed soaking, seed pelleting, granular additives (fertilizers), powder additives (fertilizers), root dripping, foliar spraying and other agricultural uses.

Formulations comprising homogeneous suspensions of biopolymer(s) for use the field of agriculture and seed coating compositions comprising a biopolymer are described. In embodiments the biopolymer is selected from chitin, chitosan, cellulose, hemicellulose, lignin, amylose, actin, fibrin, collagen, silk, fibroin, keratin, wool, alginic acid and mixtures thereof. In embodiments the biopolymer is stably dispersed within a polar solvent. The formulations may find particular uses as seed coating, seed soaking, seed pelleting, granular additive (fertilizer), powder additive (fertilizer), root dripping, foliar spray and other agricultural applications.

There is provided a synthetic composition including: (a) bacterial consortium including: (i) at least three bacterial species belonging to the genus Bacillus; and (ii) at least three bacterial species belonging to the genus Lacticaseibacillus; and (b) an acceptable carrier, as well as a method of using same, such as for preventing or treating a fungal infection in a plant or a plant part.

A coated substrate and method for making the same are provided, the method including: securing a substrate to a pedestal; applying a first coating layer onto the substrate; wrapping the first coating layer around the substrate to substantially coat the substrate, the first coating layer having an excess coating of the first coating layer extending around the pedestal substantially away from the coated substrate; pulling the pedestal from the substrate; forming a tail portion from the excess coating of the first coating layer, the tail portion extending at an angle from a surface of the substrate; and sealing the tail portion to the first coating layer to encapsulate the substrate to form a coated substrate.

The invention relates to the technical field of processing of roasted nuts and nuts, and discloses multi-flavor Chinese wolfberry fruit health-care sunflower seeds and a production process thereof, the sunflower seeds are prepared from raw sunflower seeds and a delayed gel impregnation liquid, and the impregnation liquid comprises deionized water, D-(+)-trehalose dihydrate, low-acyl gellan gum, Chinese wolfberry fruit concentrated pulp and other components. The production process comprises the following steps: preparing a retardation gel impregnation liquid; carrying out vacuum degassing on the raw sunflower seeds; carrying out variable-pressure pulse impregnation, and driving the material liquid to permeate by utilizing fluid dynamics; performing solid-liquid separation; performing gradient variable-temperature in-situ gelation and drying, thermally inducing GDL hydrolysis to trigger in-shell gelation, and performing high-temperature drying to realize trehalose vitrification; and finally cooling and packaging. According to the present invention, by using the delayed permeation and in-situ gel locking mechanism, the deep flavoring and the physical anchoring of the active component are achieved, the glassy state barrier layer is constructed on the surface, and the problems of non-uniform flavoring, surface adhesion and easy moisture absorption and moisture regain in the traditional process are effectively solved.

A composition comprising one or more polyol esters, wherein the or each polyol ester is the reaction product of a monocarboxylic acid or ester thereof and a polyol, is provided. The composition is used for treating a surface that is not a surface of a home care substrate, and provides at least one effect selected from (a) increased water repellency, (b) reduced friction, and (c) improved visual appearance.

A method for extending the rutab stage date palm fruit. The method can include obtaining leaves from a date palm tree, obtaining date fruit at rutab stage, drying the leaves to obtain dried date palm leaves, reducing the dried date palm leaves to a powder, and covering the rutab stage date fruit with the powder to obtain a powder-covered date fruit. In an embodiment, the powder can be disposed in a container and the rutab stage date fruit can be immersed in the powder within the container.

Presented are compositions that can be used as protective coatings for agricultural (e.g., food) substrates. The compositions can comprise a compound of Formula I: and an additive, wherein the variables m, n, q, r, Ra, Rb, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 and R13 are defined herein. The protective coatings formed from the compositions can be used to prevent food spoilage due to, for instance, moisture loss, oxidation, or infection by a foreign pathogen.

Formulations containing a homogeneous suspension of biopolymers for use in the agricultural field, and seed coating compositions containing biopolymers are described. In embodiments, the biopolymer is selected from chitin, chitosan, cellulose, hemicellulose, lignin, amylose, actin, fibrin, collagen, silk, fibroin, keratin, wool, alginic acid and mixtures thereof. In embodiments, the biopolymer is stably dispersed in a polar solvent. The formulations can find specific uses as seed coatings, seed soaking, seed pelleting, granular additives (fertilizers), powder additives (fertilizers), root dripping, foliar spraying and other agricultural uses.

Formulations comprising homogeneous suspensions of biopolymer(s) for use the field of agriculture and seed coating compositions comprising a biopolymer are described. In embodiments the biopolymer is selected from chitin, chitosan, cellulose, hemicellulose, lignin, amylose, actin, fibrin, collagen, silk, fibroin, keratin, wool, alginic acid and mixtures thereof. In embodiments the biopolymer is stably dispersed within a polar solvent. The formulations may find particular uses as seed coating, seed soaking, seed pelleting, granular additive (fertilizer), powder additive (fertilizer), root dripping, foliar spray and other agricultural applications.