135 results about "Berry" patented technology

The invention discloses a slow-release antibacterial and antioxidant composite preservative film and a preparation method thereof. The slow-release antibacterial and antioxidant composite preservative film is prepared from a chitosan matrix and Chuzhou chrysanthemum essential oil nano-emulsion loaded in the chitosan matrix, the Chuzhou chrysanthemum essential oil nano-emulsion comprises Chuzhou chrysanthemum essential oil, a surfactant and a cosurfactant, and the average particle size of the Chuzhou chrysanthemum essential oil nano-emulsion is smaller than 200 nm; the composite preservative film has the function of slowly releasing the Chuzhou chrysanthemum essential oil and shows antibacterial and antioxidant activity; the preparation method comprises the following steps: firstly preparing Chuzhou chrysanthemum essential oil into a nano-emulsion by adopting a nano-encapsulation method through a high-pressure homogenization method to form the Chuzhou chrysanthemum essential oil nano-emulsion, then embedding the Chuzhou chrysanthemum essential oil nano-emulsion into chitosan to prepare an active chitosan composite film, and finally applying the antibacterial coating material to food preservation. The antibacterial coating film not only can effectively inhibit pathogenic microorganism infection in berry storage and logistics transportation in a wider spectrum, but also can regulate physiological metabolism of picked berries, delay the senescence process and reduce loss of internal moisture.

The invention discloses pediococcus acidilactici TH903 and application thereof in directional preparation of rare ginsenoside Rg4 by fermenting ginseng berries, and belongs to the field of fermentation engineering, the pediococcus acidilactici TH903 is preserved in the China Center for Type Culture Collection on September 29, 2025, the preservation number is CCTCC NO: M20252155, and the preservation unit is the China Center for Type Culture Collection. The Pediococcus acidilactici TH903 is utilized to successfully and directionally convert ginsenoside Re in the ginseng berry extract into rare ginsenoside Rg4, the rare ginsenoside Rg4 is mainly used as a fermentation product, the main target product, namely the rare ginsenoside Rg4, is accurately prepared, and the Pediococcus acidilactici TH903 has relatively high specificity, and can be used for preparing the rare ginsenoside Rg4. Meanwhile, the method has the advantages of high conversion efficiency and high conversion product content, and a cheap and efficient preparation process is established for the rare ginsenoside Rg4.

The invention relates to the technical field of cosmetics, and discloses a composition and application thereof to preparation of a reagent for intervening lip aging. The composition comprises Inca inchi seed oil, stearyl glycyrrhizinate and a myrothamnus flabellifolia leaf and stem extract, wherein the mass ratio of the Inca inchi seed oil to the stearyl glycyrrhizinate to the myrothamnus flabellifolia leaf and stem extract is (1-15): 1: (0.2-10). According to the composition, through scientific compounding and a multi-target epigenetics mechanism, the function of tough lip blood vessels is improved and maintained, meanwhile, the epidermis is repaired, and lip rejuvenation is achieved through the dual effects of the epidermis and the blood vessels.

The present application relates to anthocyanin extraction technical field, disclose a kind of berry anthocyanin extraction equipment and extraction method, extraction equipment includes: extraction machine, the working area of extraction machine is provided with fruit juice cold filtering mechanism, for cold treatment berry and realize efficient extraction;Fruit juice cold filtering mechanism includes four vertical setting mid vertical tube, cloth bag and supply suction liquid component;Wherein: four mid vertical tubes are fixed in matrix in the center position of extraction machine working area, form stable support structure;Mid vertical tube top and limiting disc form rigid connection, bottom is fixedly arranged bottom disc by welding mode;Supply suction liquid component is connected with four mid vertical tubes;Limiting disc is rotatably provided with bevel gear disc outside by bearing assembly, form rotary drive structure;The present application is by setting fruit juice cold filtering mechanism, using 0 to 5 ℃ low temperature extraction liquid and pure water form high pressure cold vortex flow, while physically crushing berry, effectively avoid the damage of high temperature to anthocyanin activity.

The invention discloses a fresh-keeping method and a fresh-keeping device for a refrigeration shelf after picking of blueberries, belongs to the technical field of postharvest treatment of fruits and vegetables, takes natural metabolism regulation and control and cell stable quality regulation as core innovation points, breaks through the limitation that traditional controlled atmosphere fresh-keeping needs to depend on external energy and single nutrient enrichment, and improves the fresh-keeping effect of the blueberries. And organic unification of environmental control and physiological regulation is realized. The method is simple and convenient to operate, remarkable in effect, low in cost and high in safety, is not only suitable for preservation of picked blueberries, but also can be popularized to storage and transportation links of other perishable berries such as strawberries, blackberries and raspberries, provides an efficient, green and sustainable technical path for preservation of picked fruits and vegetables, and has important industrial popularization value and social application significance.

The invention discloses a special method and equipment for improving the taste of a fruit and nut combined freeze-dried product. The fruit and nut combined freeze-dried product is prepared by the following steps: treating pulp; quick-freezing and crushing: quickly freezing the pulp, and crushing by using a crusher; preparing flowable fruit pulp: mixing the auxiliary materials with the crushed pulp particles, and stirring to obtain the flowable fruit pulp; filling the fruit pulp, namely filling the fruit pulp into a flat plate type mold provided with a plurality of hole sites through automatic filling equipment; the nuts are sucked up through a mechanical suction cup, and finally the nuts are horizontally moved and placed on the hole positions of the flat plate type mold. By the adoption of the device, the procedures of pulp processing, material mixing, nut placing and the like are automated, the production time period is shortened, the manual participation degree is reduced to the maximum extent, the product cost is reduced, the taste and flavor of the product are improved by controlling the specific processing conditions and proportion of pulp, auxiliary materials and the like, the product quality is improved, and the product quality is improved. And the product is more competitive.

The present invention relates to the field of berry picking devices, and in particular to a picking manipulator, comprising a picking apparatus and a cable drive. The picking apparatus comprises a manipulator housing, a first mechanical jaw, and a second mechanical jaw; the first mechanical jaw and the second mechanical jaw are arranged opposite to each other and are separately rotatably connected to the manipulator housing, and an accommodating cavity for placing berries is formed between the first mechanical jaw and the second mechanical jaw; the cable drive comprises a sliding block, a cable clamp base, and at least two picking cables; and each of the multiple picking cables has one end connected to the sliding block and passing through the cable clamp base, and the other end separately connected to the first mechanical jaw and the second mechanical jaw. The sliding block can move back and forth along the length direction of the picking cables, and during the movement of the sliding block, the picking cables are tensioned to overlap or loosened to pick or detach berries, while the first mechanical jaw and the second mechanical jaw perform opening and closing motions. By using the present invention, when performing berry picking, the picking process is highly automated, and berries are not prone to damage.

This invention discloses a method for dynamic monitoring of dissolved oxygen and identification of oxidation risks throughout the entire fermentation process of specialty berry wines. For seven berry species—blueberry, raspberry, mulberry, blackberry, black chokeberry, red dragon fruit, and blackcurrant—dissolved oxygen data is systematically collected at 13 key stages, including crushing, fermentation, filtration, fining, aging, cold treatment, and bottling, to create a "dissolved oxygen dynamic spectrum" for each variety. By analyzing the peak dissolved oxygen levels and their rates of change, crushing, fining, cold treatment, and bottling are identified as four high-risk oxidation stages. Furthermore, based on the rate of dissolved oxygen decrease after crushing, the seven berry species are categorized into three types: oxidation buffering, oxidation consuming, and rapid oxygen consuming. This invention achieves a multi-variety, full-chain systematic assessment of oxidation risks, providing a quantitative basis for precise oxidation control in specialty berry wines.

The invention discloses special sandwich jam for a high-pulp-content single-fruit wafer biscuit and a preparation method of the special sandwich jam, and belongs to the field of food processing. The total weight of the jam is 100 parts by weight, the jam comprises a core single fruit component (55-68 parts, the proportion is larger than or equal to 50%), a general functional component (6.7-9.05 parts) and a seasoning and stabilizing component (15.39-22.06 parts), the general functional component comprises a broad-spectrum color-protecting lock structure system, a general water-locking colloid combination and a standardized interface modifier, and the general problem of high pulp addition of different fruits can be solved. The preparation method adopts a standardized process of universal pretreatment, low-temperature vacuum fresh-locking decoction, standardized interface modification and homogenization, and gradient vacuum cooling and shaping, and core parameters do not need to be adjusted due to fruit categories. Compatibility of various fruits such as berries, stone fruits and kernel fruits is achieved, the jam is free of browning and layering, the content of free water is smaller than or equal to 3%, the brittleness keeping period after wafer biscuits are sandwiched reaches 45 days, the breaking strength is larger than or equal to 28 N, the flavor retention rate is larger than or equal to 85%, the industrial production efficiency is improved by 40% or above, and the product quality is stable and consistent.

A new and distinct Fragaria x ananassa plant named ‘Finette’ which exhibits an upright growth habit with moderately dense foliage and a relative abundance of stolons. ‘Finette’ is characterized by large foliage born on broadly outreaching stolons, an abundance of red berries with achenes that are level with the firm flesh which has a pleasantly sweet, non-acidic flavor proven to be consistently produced from late April to early November while maintaining their large conical size. ‘Finette’ has shown stability of these characteristics from generation to generation.

This invention discloses a multispectral berry maturity grading method and device based on a leaf node sequence self-attention mechanism. The method includes the following steps: S1, spectral acquisition and data recording; S2, maturity level labeling, constructing grading labels and datasets; S3, performing uniform preprocessing on the original spectral data corresponding to each sample in the constructed dataset, stacking the normalized spectral data vectors of all samples row-wise to form a feature matrix, and constructing maturity label vectors; S4, GBDT leaf node representation learning and leaf node sequence construction; S5, Transformer self-attention fusion and maturity level output, and model solidification. The device includes a housing, and a sensor module, a main control module, a power supply module, and a light shield mounted on top of the housing. This invention can achieve rapid determination of berry maturity levels without damaging the berry samples; it is applicable to rapid detection applications in various scenarios such as harvesting sites, distribution grading, and production lines.

This invention discloses a composition for enhancing immunity through gut microbiota, its preparation method, and its application. The composition comprises the following raw materials: a complex prebiotic, polyphenols, inactivated *Saccharomyces boulardii*, and plant extracts. The complex prebiotic includes human milk oligosaccharides and arabinogalactan, the polyphenols include berry polyphenols and grape polyphenols, and the plant extracts include pomegranate seed extract and kale extract. This invention's composition, on the one hand, selectively enriches *A. AKK* bacteria through prebiotics; *A. AKK* can directly interact with various immune cells to enhance immunity. On the other hand, supplementing with yeast factors can also inhibit inflammation and enhance immune responses, thereby significantly increasing the number of *A. AKK* bacteria in the gut microbiota and simultaneously improving intestinal cellular immune function.

The present invention relates to a functional composition and uses thereof, and in particular towards a composition that maintains or improves mental clarity. The composition includes a combination of at least two of: a pine bark extract containing proanthocyanidin(s); a berryfruit extract containing anthocyanin(s); and a source of L-theanine. The invention also relates to methods of use and treatment of said composition.

A method and system for upcycling sub-grade berries into molded frozen puree products are disclosed. The process involves collecting B grade berries, preparing them, and processing them into a puree. The puree may then be molded into a shape the resembles a berry used in the puree, frozen, and packaged, resulting in a product that reduces food waste and provides a sustainable alternative to discarding sub-grade berries or using them for limited purposes.

The negative-pressure adsorption picking device comprises a frame body, a bearing frame arranged on the frame body and a pneumatic part used for generating negative pressure, the pneumatic part is externally connected with an air conveying pipe, a picking part used for picking raspberries is installed at the outer end of the air conveying pipe, and the picking part comprises a pneumatic switch part, a power supply part and a power supply part, the controller is mounted in the air delivery pipe and used for controlling an airflow switch; the first shell is detachably connected with the outer end of the gas conveying pipe. Compared with the prior art, the device has the advantages that the berries are adsorbed and wrapped by the flexible layer, clamping is achieved through negative pressure and flexible deformation, extrusion damage caused by mechanical hard grabbing is avoided, the flexible layer is driven by the rotating part to twist in a reciprocating mode, the mature berries are separated from pedicels, the automatic process of adsorption, twisting and separation is achieved, and the labor intensity of workers is reduced. And an operator is not easily scratched by a skin thorn, and meanwhile, the device can extend to a position where picking is difficult.

The invention provides a plant extract for promoting metabolism as well as a supercritical extraction method and application thereof, and relates to the technical field of cosmetics. The plant extract is composed of a geranium wilfordii extract, a juniper berry extract and a sea buckthorn fruit extract, after geranium wilfordii leaves are subjected to enzymolysis with compound enzyme, graded supercritical extraction is conducted, and the geranium wilfordii extract is obtained; performing quick-freezing and freeze-drying on fresh juniper berries, and performing supercritical extraction to obtain juniper berry extract; performing subcritical ultrasonic extraction on the dried sea buckthorn fruits to obtain the sea buckthorn fruit extract, and mixing the three to obtain the plant extract. The three extracts show a remarkable synergistic effect in the aspects of promoting skin metabolism and resisting inflammation, and can activate cell energy metabolism, improve microcirculation and promote tissue repair and regeneration. Cell and animal experiments prove that the composition can remarkably improve proteasome activity and inhibit inflammatory response, can be applied to cosmetics and is used for preparing skin care products with the effects of promoting metabolism, improving skin quality, resisting inflammation and relieving.

The invention relates to the technical field of tea product preparation, in particular to a preparation method and application of berry tea freeze-dried powder, and the preparation method comprises the following steps: S1, selecting dried berry tea, coarsely crushing to 5-10mm, sieving with a 20-60-mesh sieve, and grinding with a circulating cooling ultrafine grinder until D90 is 80-100 meshes; s2, adding purified water at 60-70 DEG C into the powder, carrying out ultrasonic extraction for 2-3 hours, adding water at 50-55 DEG C into tea residues, adjusting the pH value to 4.5-5.5, and adding compound enzyme for enzymolysis for 60-80 minutes; s3, combining the extracting solutions, adjusting the temperature to 45-50 DEG C, adjusting the pH value to 5.0-5.5, adding a composite flocculating enzyme, reacting, and centrifuging; s4, performing ultrafiltration and nanofiltration to obtain a 15-20% concentrated solution; s5, freezing and concentrating to 35% + / -2%; s6, adding maltodextrin and L-ascorbic acid, and homogenizing; and S7-50 DEG C pre-freezing, carrying out vacuum freeze-drying, crushing, sieving with 80-120 meshes, and carrying out nitrogen-filled packaging. The low-temperature process retains active ingredients, optimizes the dissolvability and taste of the product, improves the stability through steady-state treatment, breaks the bottleneck of scientific achievement transformation, promotes high-end production of the raspberry tea industry, and has economic and technical values.

This utility model discloses a refrigerator drawer, including a drawer body and four receiving slots on the front and rear inner walls of the drawer body, arranged in a rectangular pattern. Rotating supports are installed inside each receiving slot, and a support mesh is installed inside the drawer body, supported by the rotating supports. The support mesh divides the drawer body into two separate storage areas, preventing upper-layer food from crushing lower-layer food. In this utility model, four sets of rotating supports support the support mesh, which completely separates the upper and lower layers of food, preventing the upper layer from crushing the lower layer and avoiding pressure from above causing the skin of lower berries to crack. This physical isolation fundamentally avoids stacking and compression, improves the integrity of the berries, reduces the possibility of spoilage and rot, and ensures good taste.

The utility model discloses an enzymolysis type berry seed separating device which comprises an enzymolysis tank, an air pipe, a feeding port, a pressure gauge and a circulating pipe are arranged at the top of the enzymolysis tank, a one-way valve and a high-pressure air valve are arranged on the air pipe, a circulating valve is arranged on the circulating pipe, a peel residue outlet and a seed discharging pipe are arranged at the bottom of the enzymolysis tank, and the seed discharging pipe is arranged at the bottom of the enzymolysis tank. A seed discharging valve is arranged at the tail end of the seed discharging pipe, the other end of the circulating pipe is connected with the top of the seed discharging pipe through a circulating pump, a guide pipe is connected between the circulating pump and the circulating valve, a guide valve is arranged on the guide pipe, and the other end of the guide pipe is connected in the tangential direction of the inner wall of the enzymolysis tank. The concentration and viscosity of fruit mash are reduced, fruit pulp, fruit seeds and fruit peels are separated more easily, then the fruit seeds and the fruit peels after enzymolysis separation can be quickly layered through the guide pipe arranged in the tangential direction, and therefore the effect of quickly separating the fruit peels, the fruit pulp and the fruit seeds is achieved.

This utility model provides a bird and insect protection net for experimental small berry cultivation, comprising a base frame with at least one pair of positioning mechanisms symmetrically arranged on both sides of the bottom; support columns, located at the four corners of the top of the base frame, with their tops fixedly connected to a top frame to form the main frame of the net; a first protective net stretched between adjacent support columns; a top frame with a vertical column in the middle; a first net frame and a second net frame symmetrically fixed on both sides of the top frame; and between the first and second net frames, a first side opening and closing component, a second side opening and closing component, and a top opening and closing component; a second protective net provided on the inner side of both the first and second net frames; and a third protective net provided on the inner side of the first half-net frame, the second half-net frame, and the top half-net frame. In this utility model, growers can choose to open the first side opening and closing component, the second side opening and closing component, or the top opening and closing component according to actual needs, completing daily maintenance and management without completely disassembling the net.

The invention relates to the technical field of biological nanotechnology, and discloses lonicera caerulea extracellular vesicle-like nanoparticles as well as a preparation method and application thereof. For the first time, a gradient centrifugation-polymer precipitation-electrodialysis three-stage combination technology is combined with a single-factor optimization method to obtain an adaptive separation and purification general method of juicy berry plant extracellular vesicle-like nanoparticles, and the lonicera caerulea extracellular vesicle nanoparticles shown in a figure 1 are separated and purified from lonicera caerulea, and the average particle size is 152.6 nm. The total distribution is 100-300 nm, the potential is negative potential, the final concentration is 4.04 E + 10 (particle number / mL), the appearance is in a classic saucer shape, the product is rich in 13 types of components such as flavone and lipid, and the product has strong oxidation resistance and certain ultraviolet radiation resistance and whitening effects.

1. The name of the designed product: plush toy (berry fruit). 2. The use of the designed product: for a plush toy. 3. The design points of the designed product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view.

This invention provides a high-efficiency seedless grape cultivation technology. Through systematic innovation in seed pretreatment, compound growth regulator formulation, substrate optimization, and precise cultivation management, it overcomes traditional technological bottlenecks. Seed pretreatment employs a quicklime-distilled water activation method combined with wood ash-milk fermentation and ultrasonic-assisted treatment, significantly improving embryo activity and germination rate. The growth regulator is a golden ratio compound of gibberellin and chlorpyrifos, applied to the flower spikes twice, with sodium tungstate added to prolong efficacy, achieving a seedless rate >95% and a 20%-30% increase in berry weight. The substrate uses a multi-stage formulation system, adjusted to pH 5.0-5.5 after low-temperature sterilization, and incorporates 5% biochar to enhance water retention and pollution resistance. Innovative cultivation management includes optimized H-shaped trellis system combined with rain-sheltered cultivation and precise water and fertilizer management, resulting in a stable yield of over 1500 kg / mu, extended shelf life to 15 days, and a cultivation cycle shortened to 2 years before fruiting. This technology comprehensively improves fruit quality and planting efficiency, demonstrating significant application value.

A hand-held berry harvesting device consisting of a ripeness detection module with sensor arrays for assessing color and firmness, a microcontroller for real-time analysis of sensor data using an artificial intelligence model trained on ripeness thresholds to identify ripe berries, a soft, adaptive gripper for enclosing the identified berries with adjustable pressure, a low-frequency vibration module to assist detachment from the plant, and a collection path for receiving the harvested berry.

A new and distinct variety of grapevine plant named ‘SV33-82-49’ particularly characterized by its sweet, crisp black berries which ripen in mid-July in the McFarland, Calif. area.

The invention relates to the technical field of agriculture, in particular to a fruit picking bionic robot suitable for complex terrains. The robot comprises a bottom plate, a visual mechanism, a shearing mechanism, a collecting mechanism, a walking mechanism and a flying mechanism, the visual mechanism recognizes fruits, the shearing mechanism accurately shears the fruits, and the collecting bin receives the fruits; the walking mechanism drives thighs and shanks through double steering engines to achieve stable walking, the flying mechanism flies through propellers on the walking shanks, and the moving direction can be controlled by adjusting the rotating speed of a motor. The robot gives consideration to walking and flying modes, can adapt to complex terrains such as mountainous regions and hills, efficiently completes picking of small-particle berries such as blueberries and mulberries, reduces labor intensity and cost, and promotes intelligent development of the industry.

The application discloses a kind of natural plant composition preparation device and preparation method for regulating uric acid, blood lipid, and is specifically related to combined drug preparation device technical field and preparation method, including vacuum extraction device, the grinding mixing structure is fixedly connected at the rear end of the vacuum extraction device, the grinding mixing structure upper end is fixedly connected with sieve grinding structure, and the grinding mixing structure right end is fixedly connected with heating device.The application discloses a kind of natural plant composition preparation device and preparation method for regulating uric acid, blood lipid, blackcurrant fruit is sent into grinding mixing structure and is boiled into paste, then through the action of sieve grinding structure, turmeric, bergamot piece ground into powder are screened into fine powder by the action of sieve grinding structure, cooperate grinding mixing structure to the stirring of berry paste to make it fully mixed, and blackcurrant leaf water is sent into grinding mixing structure and is stirred with mixture together and is refined into paste, simplify work flow and improve preparation efficiency, enhance efficacy.

The utility model relates to the technical field of kiwi berry planting, in particular to a single-trunk single-vine early-fruit high-yield tree-shaped framework convenient to disassemble for kiwi berries, which comprises a support column mechanism, and a top plate and a fixed base are respectively arranged on the upper portion and the lower portion of the support column mechanism. The supporting column mechanism comprises a ventilation plate piece, a first unit plate, a second unit plate, four connecting plate pieces and two opening and closing door plates. By means of the supporting column mechanism, when a kiwi berry plant needs to be rearranged or trimmed or a planting area needs to be replaced, a top plate above the supporting column mechanism and a fixing base at the bottom of the supporting column mechanism can be detached firstly, then the whole supporting column mechanism is pulled out, a door plate is opened by loosening a bolt on one side of a butt joint batten, and then the supporting column mechanism is pulled out. Finally, the whole supporting column mechanism is dumped on the ground, the positioning plate is pulled out, at the moment, all the components can be spread on the ground, disassembly and transportation are convenient, in addition, external airflow can penetrate through the ventilation plate to enter the stand column, and normal growth of the kiwi berry plants is prevented from being damaged when the temperature is high in summer.

This invention relates to a new and distinct variety of grapevine plant named ‘IVC AN1’. The new variety is primarily adapted to the growing conditions of the temperate or dry areas, e.g. southern Italy, with low rainfall and low disease pressure (namely downy mildew), with winter minimum temperatures down to 10° C., and is characterized by attractive berries with vivid greenish yellow color which are uniform in size and shape and are firm with tender crunchy skin.

A new and distinct variety of grapevine plant named ‘SV36-19-424’ particularly characterized by its very sweet, crisp, red berries with neutral Vitis vinifera flavor. Natural cluster size is medium with well-filled, loose clusters. Fruitfulness is high with shoots on spur pruned vines usually producing one flower cluster per shoot.