Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

2444 results about "Walnut Nut" patented technology

A walnut is the nut of any tree of the genus Juglans (Family Juglandaceae), particularly the Persian or English walnut, Juglans regia.

Preparation method of antioxidant walnut polypeptide health product

The invention discloses a preparation method of an antioxidant walnut polypeptide health product. The preparation method comprises the following steps: pre-treating walnut pulp; homogenizing the walnut pulp; extracting walnut proteins; carrying out pre-treatment for enzymolysis; carrying out enzymolysis; separating; desalting; and concentrating and drying to obtain a walnut polypeptide product. Four enzymes: alkaline protease, papain, neutral protease and bromelain are sequentially added in different times in the enzymolysis link. The strength, function and synergy and the like of the effects of the four enzymes which are used for decomposing proteins into polypeptides and amino acids are comprehensively considered and the four enzymes are used for enzymolysis under the optimal enzymolysis conditions, respectively. The reducing capacity of the prepared walnut polypeptide manifests that the absorbancy floats up and down at 0.4, the hydroxyl free radical scavenging rate can reach 95%, the superoxide anion free radical scavenging rate can reach 39.5%, the protein extraction ratio can reach 98.71% and the degree of hydrolysis of the walnut polypeptide can reach 26.37%. Compared with the prior art, those items are greatly enhanced and improved relatively.
Owner:汾州裕源土特产品有限公司

Immunostimulatory agents in botanicals

InactiveUS20050002962A1Improved immunostimulatory activityHigh activityBiocideLichen medical ingredientsRed CloverBlack cohosh
A melanin preparation as an immunostimulatory agent from at least one of the following botanicals: Echinacea, American ginseng, black walnut, green tea, Parthenium integrifolium, Korean ginseng, alfalfa sprouts, ginger, goldenseal, red clover, dandelion, black cohosh, licorice, chamomile, milk thistle, alfalfa, horsetail, astragalus, gotu kola, feverfew, valerian, hawthorn, rosemary, saw palmetto, ephedra, pau d'arco, ginkgo, garlic, St. John's wort, Agaricus bisporus (common mushroom), Agaricus bisporus brown strain (portabella mushroom), Lentinus edodes (shiitake mushroom) or Boletus edulis (porcini mushroom). Also disclosed is methods of treating a subject requiring immune mediation comprising administering to said subject a therapeutically effective amount of a melanin preparation from any one of the following botanicals: Echinacea, American ginseng, black walnut, green tea, Parthenium integrifolium, Korean ginseng, alfalfa sprouts, ginger, goldenseal, red clover, dandelion, black cohosh, licorice, chamomile, milk thistle, alfalfa, horsetail, astragalus, gotu kola, feverfew, valerian, hawthorn, rosemary, saw palmetto, ephedra, pau d'arco, ginkgo, garlic, St. John's wort, Agaricus bisporus (common mushroom), Agaricus bisporus brown strain (portabella mushroom), Lentinus edodes (shiitake mushroom), Boletus edulis (porcini mushroom).
Owner:UNIVERSITY OF MISSISSIPPI

Walnut low molecular weight polypeptide and preparation method thereof

The invention discloses a walnut low molecular weight polypeptide and a preparation method thereof. The preparation method comprises the following steps: hydrolyzing walnut albumen powder through a high static pressure technique combined with a biological enzyme; decoloring and adsorbing to remove bitter substances in the walnut low molecular weight polypeptide, and then preparing the walnut low molecular weight polypeptide with high purity, good quality and high low molecular weight peptide proportion; and directly packaging or carrying out freeze drying to obtain the finished walnut low molecular weight polypeptide product. The walnut low molecular weight polypeptide disclosed by the invention can be widely applied to medicine raw materials, medicaments, food, health care products, foodadditives and the like. By using the method disclosed by the invention, the hydrolysis degree of protein is improved so that the proportion of the walnut low molecular weight polypeptide is improved,thereby being more beneficial to the absorption and utilization of walnut polypeptide, enhancing the nutrition and health care effects of walnut and improving the product additional value of walnut. Thus, the walnut low molecular weight polypeptide has a good market application prospect.
Owner:厦门元之道生物科技有限公司

Device for breaking walnut shells and taking walnut kernels, having functions of self-positioning, pre-breaking shells, equidirectional spiral self-grading and flexible extrusion

ActiveCN106473167AReduce grading processPrecise pre-crackingHuskingHullingWalnut NutReciprocating motion
The invention discloses a device for breaking walnut shells and taking walnut kernels, having functions of self-positioning, pre-breaking shells, equidirectional spiral self-grading and flexible extrusion. The device comprises an intermittent feeding device, the a shell pre-breaking device, a flexible shell breaking device and a separating device, which are fixed on a machine frame, wherein the intermittent feeding device is used for performing intermittent batch feeding for the shell pre-breaking device; the shell pre-breaking device comprises an extruding part and a blanking part which are mutually matched; the extruding part is in reciprocating movement, and is matched with the blanking part for extruding walnuts, so that cracks are generated in the walnuts; the blanking part is in reciprocating movement, so that the extruded walnuts fall off to the flexible shell breaking device; the flexible shell breaking device is used for breaking walnut shells; and shells and kernels of the walnuts after shell breaking are separated for storage through the separating device. The device disclosed by the invention integrates a plurality of systems, and is compact in structure, the manufacturing cost of a machine is reduced, the occupied space for the operation of the machine is also reduced, and the miniaturization and the high efficiency of the machine are facilitated; in structure design, multiple connections including splicing, combining and the like for cooperating work can be realized; and the requirements of various production scales and the requirements of various production sites can be met, and the device is also suitable for families, and is widely applied.
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY +2

Pneumatic walnut hull breaking machine

The invention provides a pneumatic walnut hull breaking machine and belongs to the field of forest fruits. The pneumatic walnut hull breaking machine consists of a machine frame, a transmission control device, a feeding mechanism and a hull breaking device. The hull breaking device is installed on the machine frame and consists of impact cylinders and holding cylinders which are installed among partition plates of a working rack in a connecting mode. The transmission control device is installed under the front portion of the machine frame and consists of an electric motor, a poking wheel, a control cam, a driving chain wheel, a grooved wheel, side-by-side front end chain wheels, a driven chain wheel, side-by-side back end chain wheels, a clamping switch, a holding switch and a strike switch, wherein the poking wheel, the control cam and the electric motor are sleeved coaxially, the driving chain wheel and the grooved wheel are sleeved on a lower shaft, the side-by-side front end chain wheels and the driven chain wheel are sleeved on an upper shaft, the side-by-side back end chain wheels are installed at the back portion of the machine frame, and the clamping switch, the holding switch and the strike switch are installed at the lower portion of the machine frame at intervals. The driving wheel, the driven wheel, the front end chain wheels and the back end chain wheels are respectively linked through chains, a material box is installed at the back portion of the working rack, a slot is arranged on one wall of the box, and the feeding mechanism is arranged under the position tightly close to the slot and consists of the side-by-side chains, rotary rollers installed on the chains at intervals in a connecting mode, rolling plate supporting the rotary rollers and tensioning chain wheels. The pneumatic walnut hull breaking machine is strong in adaptability on walnut types, complete in walnut hull separation, few in broken walnut nuts and high in hull breaking efficiency.
Owner:XINJIANG AGRI UNIV

Biophysical method for removing endopleura of walnut

The invention provides a biophysical method for removing the endopleura of a walnut. The walnut with the shell is soaked by tap water for 12 to 24 hours, the shell is removed, the kernel is taken out, pectinase with the activity being 30000 IU is dissolved into disodium hydrogen phosphate-citric acid buffer liquid with the pH being 3.2 to 3.8, and 3 percent to 5 percent of pectic enzyme liquid is prepared and is heated to 50 DEG C. The soaked walnut kernel is soaked in the pectic enzyme liquid and is placed into an ultrasonic generator with the power being 250W and the work frequency being 40KHZ, the enzymolysis and the ultrasonic treatment are carried out for 2.5 to 5 hours at the constant temperature being 50 DEG C, the walnut kernel is fished out and is sprayed and flushed by flowing water with the pressure being 7 to 10 MPa until the endopleura is completely removed, the walnut kernel with the advantages that the color and the luster are opacified, the kernel fruit is complete, the texture is flexible, the mouth feeling and the flavor are pure and sweet as those of the fresh walnut kernel can be obtained, and when the walnut kernel is in vacuum package and freezing storage, a fresh walnut kernel storage method is obtained. The biophysical method adopts the advanced biological enzyme technology to be combined with the ultrasonic physical technology and has the obvious characteristics that the operation is simple, the processing condition is mild, no chemical pollution exists, the kernel and the nutrition are kept complete, and the sensory quality is good.
Owner:BEIJING UNION UNIVERSITY

Walnut feeding, conveying, isolating and shelling all-in-one machine

The invention discloses a walnut feeding, conveying, isolating and shelling all-in-one machine which consists of a main machine seat, a feeding and conveying device, a vibrating and conveying device, an isolating device, a shelling device and a power transmission. The feeding and conveying device, the vibrating and conveying device, the isolating device, the shelling device and the power transmission are mounted on the main machine seat. Compared with the prior art, the walnut feeding, conveying, isolating and shelling all-in-one machine has the following advantages that an integrated design method integrating feeding, conveying, isolating and shelling is adopted, and mechanization, automation and integration degrees of the total machine are high; walnuts are supplied by the aid of a conveying belt, a vibrating disc, an isolating device and a conveying disc, so that supplying speed is flexible and adjustable, labor cost is effectively reduced, and processing efficiency is improved; and the linear reciprocating latch type isolating device and the cylindrical cam indexing type conveying disc are adopted, so that coordinated, orderly and efficient running is realized in a walnut shelling process, and the walnut feeding, conveying, isolating and shelling all-in-one machine is applicable to industrialized, standard and large-scale production. In addition, a work mode is reliable, shelling efficiency is high, and accordingly the walnut feeding, conveying, isolating and shelling all-in-one machine is popularized and applied conveniently.
Owner:SHANDONG UNIV OF TECH

Cross-flow type layered drying machine

The invention discloses a cross-flow type layered drying machine, relates to an agricultural product processing machine and belongs to the technical field of agricultural product processing. The cross-flow type layered drying machine aims at solving the problems that when a drying machine is used for drying materials, uneven drying and damage of the cuticles of the materials are easy to occur, the cuticles of the materials are burst when drying temperature is high and the like. The materials enter into the drying machine are separated into material layers with the same thickness due to the fact that baffles with holes are mounted in an intersect-arrayed mode and an inclined mode, self-flow and slow rolling of the materials are achieved by using the self-weight of the materials when hot wind crosses the layered material layer transversely, the cross section position of a moisture-exhaust adjusting plate relative to a moisture-exhaust channel is controlled, drying speed of the materials is controlled, the burst of the material when in a drying process can be avoided. The cross-flow type layered drying machine is simple in structure, high in work efficiency and good in evenness of material drying and can achieve continuous drying operation of the materials. The cross-flow type layered drying machine is suitable for drying operation of granular agricultural products such as dates and walnuts.
Owner:XINJIANG AGRI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products