176 results about "Xanthoceras" patented technology

This invention provides compositions, methods and process of producing extracts and pure compounds from Xanthoceras sorbifolia. The extract comprises saponins and other constituents including alkaloids, coumarins, saccharides, proteins, polysaccharides, glycosides, tannins, acid, flavonoids and others. The composition can be used for treating cancer and other conditions, such as arthritis, rheumatism, poor circulation, arteriosclerosis, Raynaud's syndrome, angina pectoris, cardiac disorder, coronary heart disease, headache, kidney disorder, and impotence; for improving cerebral functions; or for curing enuresis, frequent micturition, urinary incontinence, dementia, weak intelligence and Alzheimer's disease, autism, brain trauma, Parkinson's, cerebral dysfunctions, and treating arthritis, rheumatism, poor circulation, arteriosclerosis, Raynaud's syndrome, angina pectoris, cardiac disorder, headache, dizziness, kidney disorder. This invention provides compounds of oleanene triterpenoidal saponin in nature with the characteristics that at least one angeloyl group attache to Carbon 21 or/and 22, or/and linked to the sugar. The compounds of the present invention have various pharmaceutical and therapeutic applications.

Novel compounds such as compounds designated herein as Xanifolia-Y or -Y3, -Y1, -Y2, -Y8, -Y9 and -Y10 are disclosed. These compounds have anticancer activity. The compounds of the present invention are obtainable from plants in the sapindaceae family, such as Xanthoceras sorbifolia, or other natural sources or products. The compounds of the present invention may also be synthesized chemically.

This invention proposed applications of the extracted materials from shell of Xanthoceras sorbifolia Bunge to making drugs for enhancing brain functions. The extracted materials from the shell of X. sorbifolia include 2~10 percent of crude fats, 15~20 percent of crude protein, 15~25 percent of Bunkankasaponin A. B. C. D., 20~30 percent of sugar and 7~12 percent of water as well as two kinds of sterols of (3beta,5alpha,20R,24S)-stigmasta-7, trans-22-dien-3-ol and (3beta,5alpha,20R,24R)-stigmasta-7-en-3-ol. The applications of this invention shows evidently effective for curing diseases of mental retardation and deficiency, dementia, enuresis, and increasing body's ability of resistance to activity of glycosuria. The extracted materials can also be made of functional foods for increasing brain's functions.

The invention discloses granular activated carbon prepared from xanthoceras sorbifolia bunge aril and a process thereof. The process comprises the following steps: (1) smashing the xanthoceras sorbifolia bunge aril, drying and then smashing after pretreatment (namely sieving); (2) carrying out acid leaching; (3) drying and activating; and (4) rinsing, drying and sieving so as to obtain the finished activated carbon. The method has the advantages that the xanthoceras sorbifolia bunge aril as a raw material for preparing the activated carbon is abundant, and the raw material is from processing residues of xanthoceras sorbifolia biodiesel so that waste is turned into wealth; based on the xanthoceras sorbifolia bunge aril as the raw material, and the activated carbon is prepared by a phosphoric acid solution activation process, thus the preparation process is simple, the production cost is reduced, the pollution is less, and the activated carbon is easy to regenerate and is good in chemical stability; and the activated carbon prepared by the phosphoric acid solution activation process has the advantages of large specific surface area and good absorption property.

Novel compounds such as compounds designated herein as Y or Y3, Y1, Y2, Y8, Y9 and Y10 are disclosed. These compounds have anticancer activity. The compounds of the present invention are obtainable from plants in the sapindaceae family, such as Xanthoceras sorbifolia, or other natural sources or products. The compounds of the present invention may also be synthesized chemically.

The invention belongs to the plant tissue culture field, and relates to a rapid propagation technology with open tissue culture for xanthoceras sorbifolia bunge. In the technology, plant tissue culture technical steps for the xanthoceras sorbifolia bunge are provided, the propagation technology with open tissue culture for the xanthoceras sorbifolia bunge is improved by an open tissue culture technology, a simple open tissue culture technology for the xanthoceras sorbifolia bunge is created, a seriously sterile operating environment, high pressure sterilization and a super clean bench are notrequired, and plant tissue culture can be carried out in a natural and open bacteria environment by adopting a plastic cup instead of a tissue culture bottle, thus fundamentally simplifying tissue culture links and reducing tissue culture cost.

The invention discloses a xanthoceras sorbifolia culture method, which relates to the xanthoceras sorbifolia rapid propagation technology and belongs to the technical field of plant tissue culture. The xanthoceras sorbifolia culture method solves the problem of phenomenon of one fruit of thousands of flowers of the xanthoceras sorbifolia. Therefore, the xanthoceras sorbifolia has high seedling differentiation rate, high propagation speed and high seedling yield. The xanthoceras sorbifolia realizes the micropropagation at the speed of several times each month, and the resource regeneration and the utilization of the micropropagation are reached through tender stem or stem tip culture. The xanthoceras sorbifolia culture method has the beneficial effects that the seedling development is healthy and strong, the planting survival rate is high, the seedling raising is early, the growth period is long, the seedling lignification degree is improved, the seedling cold resistance and overwintering capability is enhanced, the seedling raising time is short, the cost is low, and the seedling yield in the unit area is high.

The invention relates to the field of medicine and relates to a preparation technology of santhoceraside, in particular to a method for extracting santhoceraside. The method comprises the following steps of: smashing xanthoceras sorbifolia bunge shells and stalks; extracting with an organic solvent; filtering; recycling the organic solvent; making the solution flow through macroporous resin; leaching with ethyl acetate and normal butanol in sequence; and preparing santhoceraside, i.e., 3-O-(a-L-arabinofuranosyl(1->3)-b-D-galactopyranosyl(1->2))-b-D-glucuronopyranosyl-21,22-diangeloyl-R1-barrigenol with a silica gel column or a high performance liquid chromatography. The structural formula of the santhoceraside is shown in the specification.

The present invention provides a seedling cultivation method of autumn sowing fruitage of shiny-leaved yellowhorn. The mature fruit is collected at an appropriate period and the seed is graded. An appropriate plot is selected as a plant nursery and is processed. The seed is sowed in autumn and the corresponding management is excellently executed in each period. The seedling cultivation method of autumn sowing fruitage of shiny-leaved yellowhorn according to the invention more accords with the natural course of seed growth and facilitates the healthy growth of seedling. The seedling generating time of autumn sowing of shiny-leaved yellowhorn is early for about 10 days than the seedling generating time of spring sowing. The plant height of autumn sowing of shiny-leaved yellowhorn is higher for 10cm than the height of seedling of spring sowing averagely. The diameter of principal root of autumn sowing of shiny-leaved yellowhorn is longer for 1.5mm than the diameter of principal root of spring sowing averagely. The survival rate of annual seedling is increased for 32% compared with the seedling which is germinated in natural condition. The plant height is higher for 6.3cm averagely, and the diameter of principal root is longer for 1.8mm averagely.

The invention provides xanthoceras sorbifolia protein peptide and a preparation method thereof as well as a protein peptide health-care product. The preparation method of the xanthoceras sorbifolia protein peptide comprises the following steps: step A: carrying out enzymolysis reaction on xanthoceras sorbifolia cake meal in water; carrying out enzyme inactivation and removing dreg and collecting enzymolysis liquid, wherein enzymolysis conditions are as follows: the pH (Potential of Hydrogen) is 7 to 10 and an enzyme is one or more of papain, bromelain, flavored proteinase, alkaline proteinase, neutral proteinase and trypsase; step B: carrying out ultra-filtration on the enzymolysis liquid and collecting filtrate with the molecular weight less than or equal to 1000Da. The protein peptide health-care product is mainly prepared from the following raw materials in parts by weight: 40 to 50 parts of the xanthoceras sorbifolia protein peptide in claim 7, 8 to 16 parts of a sweetener and 3 to 5 parts of a sour agent; the protein peptide health-care product has a form of granules, tablets, capsules or an oral solution. The method provided by the invention deeply develop and use the xanthoceras sorbifolia cake meal to extract highly-purified protein peptide, turning waste into wealth; according to the method provided by the invention, the xanthoceras sorbifolia cake meal is sour, sweet and delicious, is easy to preserve and has a wide consumer group.

The invention relates to a xanthoceras sorbifolia bunge asexual fast propagation method. The xanthoceras sorbifolia bunge asexual fast propagation method comprises zygotic embryo induction inoculation, somatic embryo subculture and propagation culture, adventitious bud subculture, somatic embryo germination culture, adventitious bud rooting culture and seedling acclimatization. The xanthoceras sorbifolia bunge asexual fast propagation method thoroughly solves the problem of insufficient xanthoceras sorbifolia bunge seed resources, realizes fast propagation, keeps good properties of the plants and satisfies requirements on xanthoceras sorbifolia bunge in fields of economic, medicinal and ornamental tree application.

The invention discloses a preparation method of xanthoceras sorbifolia bunge oil and xanthoceras sorbifolia bunge protein peptide and belongs to the vegetable oil and protein processing technology. The method includes the following steps that firstly, xanthoceras sorbifolia is smashed after being peeled and then is frozen, an then water is added and mixed with the peeled xanthoceras sorbifolia so that mixed liquid can be obtained; secondly, the mixed liquid is placed in a magnetic field to be magnetized, the magnetized mixed liquid is dried and then is placed in a high-pressure cold press to be subjected to high-pressure cold pressing, and xanthoceras sorbifolia bunge oil is separated out after cold pressing so that cold pressed cake meal can be obtained; thirdly, the cold pressed cake meal is dried and then is subjected to superfine grinding, after water is added for mixing, neutral protease is added for ultrasonic auxiliary enzymolysis, and after enzymolysis, centrifugal separation is performed so that the xanthoceras sorbifolia bunge oil and enzymatic hydrolysate can be obtained; fourthly, after enzyme deactivation of the enzymatic hydrolysate is performed, ultrafiltration is performed, decompression concentration and spraying drying are performed after ultrafiltration, and the xanthoceras sorbifolia bunge protein peptide is obtained. The method is simple in technology and low in cost, the whole technological reaction condition is moderate, and the quality of the xanthoceras sorbifolia bunge oil and the activity of the xanthoceras sorbifolia bunge protein peptide are effectively protected, and broad application prospects are achieved.

The invention belongs to the technical field of tree nursery stock cultivation, and particularly relates to a method for increasing the transplanting survival rate of xanthoceras sorbifolia bunge bare-root nursery stocks. The method comprises the steps of 1, farming preparation pretreatment of a planting site; 2, lifting of transplanted seedlings, shaping and clearing of root systems, and planting; 3, field management after xanthoceras sorbifolia bunge bare-root nursery stock transplantation. The first step further comprises the steps of selecting the planting site which contains neutral or alkalescent loam with a pH value ranging between 7 and 8.5, wherein the depth of the soil layer is 60-80 cm; preparing the planting site, wherein farmyard manure is applied 3000 kg/mu before farming preparation; preparing soil and ridging. The second step further comprises the steps of conducting seedling lifting manually, wherein the root systems are cut neatly during seedling lifting; shaping and clearing the root systems; planting the nursery stocks. The third step further comprises the steps of water control of forest land; soil loosening and weeding; final management and maintenance, wherein fertilization and irrigation are conducted three to four times and soil loosening and weeding are conducted twice each year since the second to fifth year. By the adoption of the method, the transplanting survival rate of the xanthoceras sorbifolia bunge bare-root nursery stocks is successfully increased to over 85% from below 20% before measures are taken, and technical assurance is provided for improved variety popularization of xanthoceras sorbifolia bunge.

The invention provides a method for preparing biodiesel from Xanthoceras sorbifolia through in-situ transesterification, which comprises the following steps: 1) reacting Xanthoceras sorbifolia nut with lower alcohols in a feed liquid ratio (g/mL) of 1:15-40 in an ultrasonic reactor for 6 to 10 hours; and 2) taking reaction product in the ultrasonic reactor out, evaporating unreacted methanol in liquid, and demixing the liquid, wherein a lower layer is crude biodiesel, and an upper layer is crude glycerol. The method has the advantages of high oil yield, good oil quality, simple and safe process, short oil preparation period, low cost and capacity of obtaining high purity glycerol.

The invention discloses a rapid propagation method for the xanthoceras sorbifolia bunge tissue during culturing, and aims to solve problems about low germination rate, low grafting survival rate and difficulty in cutting rooting of the xanthoceras sorbifolia bunge by a plant cell engineering technology are solved. According to the method, xanthoceras sorbifolia bunge test-tube plantlets with excellent characteristics required by people are obtained in a short time. With xanthoceras sorbifolia bunge embyos as explants, rapid propagation for the xanthoceras sorbifolia bunge tissue during culturing is realized by callus induction, subculture, adventitious shoot differentiation, rooting culture, acclimatizating and transplanting of the test-tube plantlets and other phases; a large amount of high-quality and vigorous seedlings are provided for vigorously developing large-scale planting of the xanthoceras sorbifolia bunge; besides, experiment materials are provided for research on genetic engineering of the xanthoceras sorbifolia bunge, such as genetic transformation and the like.

The invention relates to a preparation method and use of Xanthoceras sobifoba kernel oil extracted from supercritical fluid and a preparation of the Xanthoceras sobifoba kernel oil. The preparation method comprises the steps of grinding Xanthoceras sobifoba kernels, sieving by virtue of a 10-100-mesh sieve, and carrying out supercritical fluid extraction in an extraction kettle, so as to obtain the Xanthoceras sobifoba kernel oil and a kernel residue rich in proteins, wherein the kernel residue can be used for extracting total saponins and has an extremely high medical value. Compared with a traditional squeezing process, a CO2 supercritical fluid extraction method has the advantages that the process is simple, the production cycle is short, the extraction efficiency is high, and the serious damage of unsaturated fatty acid in grease and the denaturationof the proteins in medicine residues at the high temperature are avoided. Compared with a method for extracting by virtue of organic solvents such as petroleum ether, the CO2 supercritical fluid extraction method has the advantages that the residual solvent is avoided, operation condition are mild, and the production is safe, toxic free and environmentally friendly. The oil extraction rate of the Xanthoceras sobifoba kernels is not lower than 50%, and GC-MS detection shows that the content of unsaturated fatty acid reaches up to 75% or above. By adding medical auxiliary materials, the dose forms of soft capsules, micro-capsules, cyclodextrin coated preparations, dripping pills and the like can be prepared and can be used for developing health products for preventing and treating hypertension, hyperlipemia and diseases of cardiovascular systems.

The invention discloses a method for promoting cutting rooting and seedling formation of tender branches of xanthoceras sorbifolium, and belongs to the technical field of forestry biology. The methodcomprises the following steps: in spring, excellent germplasm of the xanthoceras sorbifolium is selected, branches are cut, whole plants are covered by bags for shielding light, etiolation tender branches are collected 70 days, 80 days and 90 days after etiolation treatment is performed, the tender branches are pruned to tender branch cuttings, wherein each tender branch cutting is about 7-10 cm,the cuttings are processed by using indoleacetic acid with different concentrations, cutting is performed, cuttings are normally managed in a full-illumination spray cutting bed for rooting, 90 days after the cutting is performed, a rooting rate is counted, 110 days after the cutting is performed, growth period prolonging treatment is performed by using a simplified greenhouse on the cutting bed,and 280 days after the cutting is performed, a seedling forming rate is counted. According to the method disclosed by the invention, the etiolation treatment is performed for 80 days, the indoleaceticacid with a high concentration of 5000 mg/L is used for treatment, and cutting management is performed under the full-illumination spray conditions, so that the rooting rate and seedling forming rateof the tender branches of the xanthoceras sorbifolium are greatly improved; and the method for promoting the cutting rooting and seedling formation of the tender branches of the xanthoceras sorbifolium provided by the invention provide a technical basis for excellent seedlings of vegetative propagation much required by large-scale planting of a xanthoceras sorbifolium forest in China.

The invention discloses a preparation method for activated carbon and a water purification filter element and a water purifier manufactured by the same. The preparation method comprises the followingsteps: (1) selecting shells; (2) pre-processing the shells; (3) dipping by zinc chloride; and (4) carbonizing and activating. The method is simple in process, convenient in operation, and low in costwithout consuming a lot of energy sources, and is capable of using xanthoceras sorbifolia bunge shells as a raw material, wherein the source of the raw material is extensive, and protecting the ecological environment. The prepared activated carbon is good in adsorption effect. The method is suitable for the agricultural field.

The invention discloses an immature bitter orange phlegm reducing bolete mushroom soup material and a preparing method of the immature bitter orange phlegm reducing bolete mushroom soup material. The immature bitter orange phlegm reducing bolete mushroom soup material is characterized by being prepared from the following ingredients in parts by weight: immature bitter orange, hawthorn, semen raphani, xanthoceras sorbifolia, bitter calabash, monochoria vaginalis Preslvar, damnacanthus indicus gaertn, uraria crinita desy, boletus, black fungus, maitake, garlics, green onion, fresh ginger, tapioca, common salt, oat powder and anise through work procedures of cleaning, raw material processing, mixing, impurity removal, sterilization, bag loading and the like. The immature bitter orange phlegm reducing bolete mushroom soup material has the advantages that the flavor is fresh and delicious; the storage is convenient; the effect of reducing the phlegm is achieved; in addition, the preparation process is simple and sanitary.