49 results about "Jackfruits" patented technology

The invention belongs to the technical field of starch processing, and particularly relates to a preparation method of jack fruit seed resistant starch based on hydro-thermal treatment. Comprising the following steps: uniformly mixing jack fruit seed starch and plasma activated water, then gelatinizing, continuously stirring until the jack fruit seed starch is completely gelatinized, then adding gallic acid, continuously stirring, and after the reaction is finished, cooling, cleaning, drying and sieving to obtain the jack fruit seed resistant starch, wherein the gelatinization is carried out under the condition that the temperature is 80-100 DEG C. According to the method, the characteristic that plasma activated water is acidic is utilized, the jack fruit seed starch is induced to be combined with more polyphenols through hydrothermal treatment, more V-shaped compounds are formed, and the compounds have more resistant starch content, can effectively inhibit the activity of digestive enzymes and remarkably reduce the in-vitro digestibility of the jack fruit seed starch.

Food composition containing as component (a) dried, crushed and rehydrated pulp of young, unripe jackfruit in an amount ranging from 1 to 70% by weight, based on the composition, wherein the dried, crushed pulp has been rehydrated with a weight-based rehydration ratio [weight of rehydrated pulp : weight of dried pulp] ranging from 4 : 1 to 20 : 1, and as component (b) chopped and / or minced meat and / or chopped and / or minced fish and / or chopped and / or minced seafood in an amount ranging from 30 to 95% by weight, based on the composition.

The application discloses a receiving device for jackfruit, which comprises a support, a buffer cloth, a retractable structure, a supporting rod and an air cushion. Two supports are arranged in parallel and at intervals, and each support is composed of a fixed rod and two roller shafts which are installed at two ends of the fixed rod through fixing bases. One of the roller shafts is rotatable to roll up or unroll the buffer cloth. The retractable structure is composed of hinged connecting rods to realize folding and unfolding of the supports. The supporting rod is connected to the supports to form a triangular support when unfolded. The air cushion is detachably connected to the supports, and the side wall is provided with a boss with a through hole for fixation. Impact is absorbed through an air buffer layer which is not fully inflated. The device effectively reduces the risk of fruit damage during picking, improves the safety of operation, and is suitable for efficient picking of large fruits such as jackfruit.

The invention provides a preparation method of dextrin with a high conversion rate. The preparation method comprises four steps of preparation of a reaction system A, pretreatment of the reaction system A, enzymolysis and purification. Jackfruit seed starch, ginger starch and standard potato starch are compounded according to the mass ratio of 5: (2.1-2.4): 1 to serve as a starch source, the use amount of the standard potato starch can be effectively reduced, and the production cost of dextrin is greatly reduced; by screening a starch source, optimizing a fermentation process of bacillus Y112, cooperating with an ultrasonic-microwave combined pretreatment process and strictly controlling technological parameters of an enzymolysis process, the activity of cyclodextrin glucotransferase and the specificity of the cyclodextrin glucotransferase with the starch source can be effectively improved, and in a dextrin generation process, the content of glucose in the starch source is increased; and the conversion rate of the alpha-cyclodextrin can be increased to 42.4%-49.1%. The method has the advantages of being low in raw material cost, high in enzyme activity, mild in reaction condition, short in reaction period, high in alpha-cyclodextrin conversion rate, easy and convenient to operate, low in implementation cost and convenient to popularize and implement.

This utility model provides a jackfruit planting branch support device, including a support frame body and a support mechanism. The support mechanism includes a tray, a lifting support rod, a fixed support rod, threaded holes, fixing bolts, and an anti-slip base. The device is characterized by: a support mechanism being provided on the outer surface of the support frame body; the support frame body having three connecting blocks forming a triangular structure, with a detachable connection between the three connecting blocks; each connecting block having pins at both ends, and the other two connecting blocks having pin holes that mate with the pins, with the pins being fixed by inserting pins into the pin holes; each of the three connecting blocks having notches, forming a circular through hole that can enclose the jackfruit trunk. The support mechanism allows for support of branches at different angles and heights.

1. The name of the design product: jackfruit knife. 2. The use of the design product: for cutting jackfruit. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The present application relates to the technical field of fruit wine brewing, and specifically discloses a preparation process of high-grade jackfruit wine. The preparation process of high-grade jackfruit wine comprises the following steps: S1, adding a compound enzyme preparation to jackfruit pulp to obtain fermented fruit pulp through enzymolysis; S2, standardizing and calibrating the sugar content of the fermented fruit pulp, and then inoculating food-grade brewing dry yeast according to the sugar content and initial pH value of the fermented fruit pulp; after inoculation, a fermentation control aid is added for fermentation; S3, after fermentation, aging and sterilization are performed to obtain finished high-grade jackfruit wine. The preparation process of the present application significantly improves the stability of the fermentation process through the synergistic effect of multiple control measures, thereby ensuring the stability of the alcohol content.

The utility model provides a device for ripening jackfruit, which relates to the technical field of fruit ripening, and comprises a support leg and a working bin, the upper end of the support leg is fixedly connected with the working bin, one side of the working bin is rotatably connected with a protective door, the inner side of the working bin is provided with a rotary placing assembly, and the protective door is arranged on the inner side of the working bin through the rotary placing assembly. The jack fruit ripening device ensures that jack fruits are uniformly exposed to ethylene gas and other environmental conditions in the ripening process, each jack fruit can obtain a consistent ripening effect through continuous rotation, meanwhile, the falling risk caused by rotation is prevented, the vertical space in the working bin can be fully utilized through the design of the assembly, and the working efficiency is improved. The multi-layer structure is achieved to increase the number of single-time ripening, efficiency is improved, in the aspect of power transmission, the driving motor and the torque converter connected through the flat key guarantee the stability of the rotating speed, the influence of too high speed or too low speed on the ripening effect is avoided, and therefore a safe, reliable and efficient working environment is provided.

The invention relates to the technical field of molecular breeding, and discloses an SNP (Single Nucleotide Polymorphism) marker primer group for identifying the authenticity of a hybrid of jackfruit GHsj1405 and jackfruit GHsjf146 and application of the SNP marker primer group. The primer combination is used for amplifying the following SNP (Single Nucleotide Polymorphism) site: SNP05, which is located at the 3192996th site on a chromosome 5, and the genotype is A / G; sNP16 is located at the 5352048th site of the No.16 chromosome, and the genotype is G / C; sNP24 is located at the 6177443rd site of the 24 # chromosome, and the genotype is A / G; sNP25 is located at the 1839615th site of the chromosome 25, and the genotype is A / T; sNP28 is located at the 19248872nd site of the No.28 chromosome, and the genotype of the SNP28 is T / C. By adopting the SNP marker primer group, the authenticity of the hybrid of the jack fruit GHsj1405 and the jack fruit GHsjf146 can be quickly and effectively identified, and the genetic breeding of the jack fruit is facilitated.

This invention discloses a jackfruit wine tasting and review management system. By collecting publicly available review data in real time, it first filters out non-professional content based on preset professional standards. Then, it performs deep clustering analysis of semantic and visual features on text and image information with professional value to identify consensus-based evaluation viewpoints. From this, it further selects high-quality human reviews with accompanying authentic verification information as high-weighted processing objects. Finally, it generates targeted professional-level responses including Q&A and improvement commitments, and can also improve the wine's production process or ingredient ratios based on professional reviews. This achieves the identification and hierarchical management of reviewers' professional levels, solving the technical problem of existing general review systems that use an equal weighting strategy for all users' reviews and lack the ability to discern reviewers' professional levels.

An organic dental gum pad formed from a moldable composition includes a nano starch-based biomaterial, including a nanocomponent, a starch biocomposite, and an organic composition. The nanocomponent includes fish bone powder, oyster shell powder, coconut shell powder, graphene, and sheep bone powder. The starch biocomposite includes date seed nano-starch, black palm seed-based nanocellulose, corn starch, and olive seed-based nano-starch, and the organic composition includes at least one of Lannea sp. glue, waste jackfruit latex, Acacia nilotica glue, a sheep gut oil-based glycerin, beetroot peel dye, dragon fruit peel dye, mangosteen dye, pomegranate peel, and aroid peel gel. The organic dental gum pad further includes at least one polymer component, and a cyanoacrylate. The moldable composition includes particles having an average particle size of less than 30 nm, and a molded structure has a thickness of 0.5 to 4 mm.

The invention belongs to the technical field of starch processing, and particularly relates to a preparation method of jackfruit seed resistant starch based on ultrasonic treatment. Uniformly mixing jack fruit seed starch and plasma activated water to obtain a starch solution; performing ultrasonic treatment on the starch solution, performing gelatinization, then adding gallic acid, performing uniform stirring, performing compounding through a shaking table, performing cooling, performing drying, and performing sieving so as to obtain the jackfruit seed resistant starch. The conditions of the ultrasonic treatment are as follows: the power is 300 to 600 W, the frequency is 40 Hz, and the time is 30 to 60 minutes. The compound with high resistant starch content is prepared by utilizing a synergistic modification method of two physical technologies of ultrasonic wave and plasma activated water. Meanwhile, chemical reagents are not used in the preparation method provided by the invention, and the preparation method can be used in food labeled with clean labels.

The utility model relates to the field of jack fruit breeding devices, and discloses a jack fruit seedling breeding device which comprises a base, the top side of the base is fixedly connected with a plurality of connecting rods, the top sides of the connecting rods are fixedly connected with a seedling raising platform, and the top side of the seedling raising platform is provided with an irrigation groove. A plurality of seedling raising holes are formed in the bottom side of the irrigation groove, seedling raising assemblies are arranged in the seedling raising holes, and a motor is installed in the base. According to the seedling raising device, the seedling raising clamping plates are closed by rotating the rotating shaft, seedlings and soil can be rapidly fixed, the clamping plates are prevented from being opened by hole position limitation after the seedlings are put into the seedling raising holes, and the clamping process in the initial seedling raising stage is simplified. During transplanting, the motor drives the screw rod to drive the lifting platform and the abutting column to eject the seedling culture clamping plate, manual digging is not needed, damage to root systems is avoided, transplanting efficiency is remarkably improved, the method is particularly suitable for large-scale seedling culture scenes, and labor cost and operation loss are reduced.

This invention relates to a method for preparing jackfruit pulp vinegar, which includes the following steps: selecting 80% ripe fresh jackfruit, peeling and core-removing it, cutting it into pieces, and mixing it with a specific proportion of artificially bred black spiny ants and / or yellow weevils to gnaw on it for 25-30 minutes; freeze-drying and pulverizing the ants and fruit pulp, adding acetic acid bacteria solution and sterile deionized water, and then fermenting until the pH value of the fermentation system fluctuates within ≤±0.1 within 2 hours, indicating fermentation is complete; the jackfruit vinegar stock solution is then post-matured at 20-25℃ in the dark for 7-10 days, vacuum filtered, pasteurized, and the pH value adjusted to 4.0±0.2 before bottling and sealing. This invention, through pre-treatment of raw materials by ant biting, combined with a specific fermentation process, solves the problems of long fermentation cycle, monotonous flavor, and limited nutrition in traditional jackfruit vinegar. The resulting product has a mellow and harmonious flavor, diverse nutrition, and good application prospects.

The invention relates to the field of molecular breeding, and discloses a molecular marker related to artocarpus heterophyllus pulp texture, a primer combination and application. The molecular marker is located on a CM046350.1 chromosome of a jackfruit genome GCA025403435.1, and the molecular marker is located on a CM046350.1 The molecular marker is an SNP (Single Nucleotide Polymorphism) marker and / or an InDel marker; the nucleotide sequence of the molecular marker is as shown in SEQ ID NO. 1; the SNP marker is located at the 1379th site of a nucleotide sequence as shown in SEQ ID NO.1, and the polymorphism is G / A; the InDel marker is located from the 412th site to the 466th site of a nucleotide sequence shown as SEQ ID NO.1, and is a 55bp deletion. By adopting the molecular marker related to the artocarpus heterophyllus pulp texture, the primer combination and the application, the molecular marker can be used for early identification in crossbreeding of artocarpus heterophyllus, the breeding time is shortened, and meanwhile, a foundation is laid for genetic breeding of artocarpus heterophyllus.

The invention belongs to the technical field of meat product processing, and discloses a composite nutrition enhancer for a meat product, a nutrition-enhanced meat product and a processing method of the nutrition-enhanced meat product. The composite nutrition enhancer for meat products is an oil-in-water type emulsion, and is prepared by emulsifying the following raw materials: konjac gum gel liquid, which is a gel dispersion liquid obtained by heating konjac gum under an alkaline condition to form gel, neutralizing the gel, and shearing and dispersing the gel; the edible oil and fat is rich in Omega-3 polyunsaturated fatty acid; the invention discloses a jack fruit seed coat extract. The compound nutrition enhancer and the meat product enhanced by the compound nutrition enhancer provided by the invention can still keep an extremely low grease oxidation degree (for example, the peroxide value is obviously lower than that of a control group) and an extremely high nutrient retention rate after being subjected to freeze thawing, heating and long-term storage, so that the most difficult problem of instability in Omega-3 enhancement is fundamentally solved.

A biobased dental filler includes a nanocomposite including a mixture of nanostarch and nanocellulose obtained from date seed, olive seed, moringa seed coat. The biobased dental filler includes a dye mixture containing root beet dye, ajwa date pigment, and black cumin seed pigment. The biobased dental filler further includes an adhesive mixture containing an okra gel, an aloe vera gel, and an aroid root gum. The biobased dental filler includes a beef toe-based glycerin, an acrylate polymer, an acid hydrolyzed mixture including sheep jawbone and fish bone and an organic composition including at least one selected from the group including cellulose, corn starch, fish scale resin, arrowroot powder, alginate, aroid peel gel, Acacia nilotica gum, Lannea sp. natural glue, jackfruit latex, dragon peel dye, beetroot dye.

The invention discloses a rust disease detection method, device and equipment for jackfruits and a storage medium, and relates to the field of agricultural product detection.The rust disease detection method comprises the steps that in the process that a preset light source is utilized to irradiate the jackfruits in a healthy state and the jackfruits infected with rust diseases, corresponding initial spectral images are obtained through a hyperspectral camera; determining a target spectral image from the initial spectral image by using a principal component analysis method, determining a pseudo-color image based on the target spectral image, and constructing a sample set based on the pseudo-color image; and adjusting a first target detection model by using the sample set to obtain a second target detection model, and determining whether the current jack fruit to be detected is infected with the rust disease or not through the second target detection model. Therefore, the detection method can meet the nondestructive, efficient and accurate detection requirements of the jack fruit.

The invention belongs to the technical field of yoghourt preparation, and discloses plant-based normal-temperature yoghourt and a preparation method thereof. Jackfruit seed native starch and coconut milk react to generate a binary compound, then the binary compound is mixed with sugar alcohol, a natural sweetening agent, a thickening agent, dendrobium officinale thick pulp, soybean milk and water, the mixture is heated and then sheared to be uniform at the temperature and homogenized, sterilized and cooled, and then a leavening agent is added for fermentation; and after fermentation, uniformly stirring, sterilizing, cooling and filling to obtain the plant-based normal-temperature yoghourt. The yoghurt is a pure plant-based normal temperature yoghurt with good stability, texture and taste.

The invention discloses a jackfruit quality evaluation method based on microminiature hyperspectrum combined with machine learning, and the method comprises the steps: obtaining hyperspectral signals of jackfruits with different maturity degrees under the wave band of 713-920 nm, determining physicochemical indexes according to a traditional method, preprocessing the collected spectral signals through the methods of multivariate scatter correction, standard normal variable transformation and the like, and calculating the quality of the jackfruits with different maturity degrees. A jack fruit quality evaluation model is constructed by combining machine learning methods such as partial least squares, a support vector machine and a one-dimensional convolutional neural network on the basis of characteristic wave band screening algorithms such as a continuous projection algorithm and competitive adaptive reweighted sampling, and effective prediction of the jack fruit storage quality is realized by only using 10 characteristic wave band parameters. According to the method, the maturity and key quality indexes of the jackfruit pulp can be nondestructively detected only by collecting the microminiature hyperspectral signals of the jackfruit pulp, and in the links of planting, storing, processing and selling the jackfruit, the technology can remarkably improve the efficiency and accuracy of quality monitoring and support on-site rapid detection.

The utility model relates to the technical field of jackfruit planting, and discloses a nutrient solution spraying device suitable for jackfruit seedling growth, which comprises a working table, the upper surface of the working table is fixedly connected with a fixing frame, the upper surface of the working table is fixedly connected with a first motor, and the first motor is fixedly connected with a second motor. The output end of the first motor penetrates through the interior of the fixing frame and is fixedly provided with a disc, the lower surface of the disc is arranged on the upper surface of the fixing frame, a T-shaped rod is fixedly connected to the upper surface of the disc, a spraying frame is slidably connected to the outer wall of the T-shaped rod, and a supporting rod is rotatably connected to the interior of the spraying frame; and spray heads are arranged on the inner wall of the spraying frame. According to the jack fruit seedling spraying device, the disc is driven by starting the first motor, under the action of the T-shaped rod, the spraying frame is driven to swing left and right under the limitation of the supporting rod, then the spraying head is driven to swing, jack fruit seedlings are sprayed through the spraying head under the action of the hose and the storage box, and the manual operation time is saved.

The utility model belongs to the technical field of agricultural product planting protection equipment, and concretely is jackfruit fruit insect-proof net suspension support frame, including device main body, be provided with mounting panel on the device main body, the mounting panel is fixedly connected with support frame, the mounting panel left side is fixedly connected with the insect-proof net, the insect-proof net cover is outside the support frame, the upper portion of insect-proof net is equipped with the mouth of a river that gathers, the mouth of a river that gathers is passed in the setting and has the take-up, the mounting panel right side middle part is fixedly connected with the extension plate, the first fixed axle is fixedly connected between the extension plate, the first fixed axle surface is rotatably connected with the first connecting plate, provide rigid support for the insect-proof net through the support frame, avoid the deformation or breakage of the insect-proof net due to external force, the first connecting plate rotates around the first fixed axle, the second connecting plate rotates around the second fixed axle, and the telescopic rod is telescopic, can realize multidimensional adjustment, adapt to different growth positions, different size jackfruit fruit and branch distribution.

The present application relates to the technical field of molecular breeding, and discloses SNP marker primer groups for identifying the authenticity of jackfruit GHsj1405 and GHsjf146 hybrids and application. The primer groups are used for amplifying the following SNP sites: SNP05 is located at the 5th chromosome and the 3192996th position, and the genotype is A / G; SNP16 is located at the 16th chromosome and the 5352048th position, and the genotype is G / C; SNP24 is located at the 24th chromosome and the 6177443th position, and the genotype is A / G; SNP25 is located at the 25th chromosome and the 1839615th position, and the genotype is A / T; and SNP28 is located at the 28th chromosome and the 19248872th position, and the genotype is T / C. The present application can quickly and effectively identify the authenticity of jackfruit GHsj1405 and GHsjf146 hybrids by using the SNP marker primer groups, and is beneficial to the genetic breeding of jackfruit.

The application provides a processing technology of deodorization and tenderization fish slices, which comprises the following steps: S1. live fish slaughtering and pretreatment, S2. scale removing and slicing, S3. peeling, S4. deodorization liquid soaking, S5. tenderizer rolling, S6. vacuum packaging and ultra-high pressure sterilization, S7. quick freezing, shaping and refrigeration. The deodorization liquid is composed of guava leaf extract, noni fruit fermentation liquid and drinking water. The tenderizer is composed of sugarcane extract, moringa leaf fermentation extract, jackfruit seed starch, edible salt and drinking water. The application utilizes the synergistic effect of plant extracts, deodorizes efficiently through guava leaf polyphenols, noni fruit organic acids and protease, and simultaneously assists tenderization. The sugarcane extract containing GABA, combined with moringa leaf protease and jackfruit seed starch, significantly improves the tenderness. The obtained fish slices are odorless and tender, and in addition, the technology is safe and natural, suitable for industrial production and export.

The application discloses a jackfruit garden area drainage ditch desilting device and relates to the technical field of agricultural garden area drainage. The device comprises a mobile chassis, a digging mechanism, a conveying mechanism, a crushing mechanism and a wind blowing mechanism. The digging mechanism is arranged at the front end of the mobile chassis and comprises a liftable and horizontally swingable digging bucket and a rotating paddle with an inclined scraper arranged in the bucket, which are used for digging silt and sundries. The conveying mechanism is connected with the discharge port at the rear end of the digging bucket through a flexible transition plate and conveys the sundries to the crushing mechanism for crushing. The crushed sundries are blown out by a fan of the wind blowing mechanism through an air pipe, and an adjusting valve capable of adjusting the air volume and the angle is arranged at the outlet of the air pipe. The device can realize efficient desilting, automatic conveying and crushing, blows the debris to the garden area for on-site returning to the field for utilization, and effectively solves the problems of low manual desilting efficiency and difficult utilization of sundries.

This utility model provides a jackfruit tree pollination device, relating to the field of fruit tree pollination technology. It includes a movable base with a height adjustment mechanism above it. The height adjustment mechanism includes a blower box, the lower end of which is fixedly connected to the upper end of the movable base. An air outlet pipe is fixedly connected to one side of the blower box. A servo electric cylinder drives a lifting block, which, in conjunction with a conveying hose and a spraying bend, precisely adapts to pollination work at different heights of the jackfruit tree, increasing the pollination coverage. The blower box provides stable airflow, ensuring uniform pollen spraying. In the quantitative pollination mechanism, a servo motor links a rotating shaft and a distributing roller, utilizing an arc-shaped fitting groove and a material trough. Each 90-degree rotation precisely switches, achieving quantitative pollen dispensing. A stirring rod inside the hopper rotates with the rotating rod, continuously dispersing the pollen and preventing clumping due to humidity, ensuring smooth pollen supply. Precise quantity control reduces pollen waste, greatly improving pollination efficiency and fruit set rate.