106 results about "Astragalus sieberi" patented technology

The invention belongs to the technical field of natural medicines, and in particular relates to a method for preparing astragalus polysaccharides. The astragalus polysaccharides prepared by the method are high in yield and purity. The method comprises the following steps of: A, extracting astragalus with water to obtain water extract; B, heating the water extract, cooling, and discarding sediments on the bottom layer to obtain supernate; C, concentrating the supernate obtained in the step B into paste, adding ethanol for precipitation, and filtering to obtain crude astragalus polysaccharides;and D, refining the crude astragalus polysaccharides to obtain refined astragalus polysaccharides. The yield of the refined astragalus polysaccharides extracted by the method is 12 to 15 percent, thepolysaccharide content is over 94 percent, and the astragalus polysaccharides can be used for preparing immune medicines and health products. The yield of the polysaccharides in the method is improved by 8 to 11 percent compared with that of the traditional water extraction and ethanol precipitation method, the utilization rate of dry astragalus roots is improved and the production cost is reduced.

The invention discloses a preparation method of high-activity astragalus polysaccharide. Further, the invention relates to an astragalus polysaccharide containing pharmaceutical composition prepared from the astragalus polysaccharide. A preparation method of the astragalus polysaccharide comprises the following steps of: crushing Radix Astragali medicinal material, immersing it into a CaO aqueous solution, and successively carrying out ultrasonic extraction, cryoprecipitation, centrifugation, microfiltration, ultrafiltration, reverse osmosis and spray drying to obtain the astragalus polysaccharide. The extracted astragalus polysaccharide provided by the invention has high activity and high yield. In addition, the preparation method has a simple technology, is time-saving, energy-saving, highly efficient and simple, and is easy for popularization, development and application.

The invention provides a radix astragali and Chinese date oral liquid the prescription of which is as follows: 200-400g of radix astragali, 100-200g of Chinese date, 150-250g of poria and 30-40g of dry caulis spatholobi paste. The preparation method is as follows:based on the four components, adding water to decoct Chinese date for 1 hour, then adding radix astragali and poria to decoct the mixture for 2 hours for the first time and then decoct the mixture for 1 hour for the second time, mixing decocted liquid, filtering, concentrating filtrate until a proper amount of filtrate is obtained, adding dry caulis spatholobi paste for evenly mixing, adding equivalent ethanol, standing, filtering, concentrating the filtrate until no alcohol odor exists, adding water until the volume of the mixture is up to about 900ml, boiling for 30 minutes, standing for 48 hours, filtering, adding 150g of stevioside, 1.0g of preservative and 0.5g of xanthan gum and adding water to regulate the total amount of the mixture to 1000ml, evenly stirring, homogenizing, packaging and sterilizing to obtain the radix astragali and Chinese date oral liquid.

The invention discloses ginseng antler blood-enriching wine which comprises the following components in parts by weight: 12-16 parts of codonopsis pilosula, 0.8-1.4 parts of ginseng, 0.8-1.2 parts of velvet antler, 0.2-0.6 part of pseudo-ginseng, 13-17 parts of prepared rehmannia root, 6-12 parts of atractylodes macrocephala stir-baked with bran, 6-10 parts of poria cocos, 8-12 parts of angelica sinensis, 8-14 parts of parched white peony root, 4-6 parts of ligusticum wallichii, 3-6 parts of cinnamon, 12-18 parts of honey-fried astragalus membranaceus and 4-6 parts of honey-fried licorice root. The invention further discloses a method for preparing the ginseng antler blood-enriching wine with white wine. The ginseng antler blood-enriching wine disclosed by the invention can tonify kidney yang, replenish qi and blood, strengthen the bones and muscles and has very good effects in treating soreness and weakness of waist and knees, fatigue, dizziness, tinnitus, night sweat, emission, metrorrhagia and metrostaxis caused by qi-blood deficiency.

The invention discloses an anti-aging Dendrobium officinale Kimura et Migo mask, which comprises the following raw materials by weight: 0.15-0.6 part of grape seed essential oil, 10-20 parts of a Dendrobium officinale Kimura et Migo extraction liquid, 5-17 parts of loofah water, 0.6-1 part of Chinese wolfberry, 0.6-1.2 parts of Polygonatum sibiricum, 10-15 parts of olive oil, 0.5-1 part of cypressessential oil, 0.8-1.2 parts of pomegranate seed essential oil, 6-10 parts of milk, 0.5-2 parts of vitamins, 80-100 parts of distilled water, 0.4-2 parts of ginseng, 0.5-1 part of Milkvetch Root, and0.5-1 part of Angelica sinensis. According to the present invention, the extraction liquid of the fresh leaves and the fresh stem of Dendrobium officinale Kimura et Migo is mixed with the remaining components so as to achieve the effects of deep skin nourishing, fine wrinkle eliminating, aging delaying and the like.

The invention discloses a processing method of an astragalus membranaceus decoction block. The processing method comprises the following steps: selecting fresh astragalus membranaceus, sequentially cleaning, tidying and cutting, performing quick freezing, naturally thawing table vinegar, airing, and soaking in a mixed nutrient solution; pressing, shaping, and drying to obtain the astragalus membranaceus decoction block. In the astragalus membranaceus decoction block prepared by the processing method, enzymatic activity in the astragalus membranaceus is reduced by quick freezing and in other ways, so that loss of nutrients is reduced; through soakage of sodium chloride, citric acid, sodium sorbate and the other nutrients, the nutritional value of the decoction block is improved; the decoction block has health-care efficacies of protecting the liver, promoting urination, resisting aging and the like.

The invention belongs to the technical field of traditional Chinese medicines and relates to Radix Astragali extract and its preparation method and preparation. The Radix Astragali extract is used for treating shortness of breath, palpitaition, collapse, spontaneous perspiration, asthenia and edema, symptoms after tumor chemoradiotherapy and operation, chronic nephrosis, chronic diarrhea, proctoptosia, uterine prolapsed, gynecological diseases, ulcer fester and nonunion wounds. The Radix Astragali extract has obviously improved content of total saponins and astragaloside. The preparation method comprises the following steps of adding water into Radix Astragali, carrying out decoction, filtering the decoction, concentrating the filtrate, adding ethanol into the concentrated filtrate, carrying out standing, collecting a supernatant, recovering the ethanol, carrying out condensation and drying, and carrying out crushing to obtain fine powder. Aiming at solving defects of the existing preparation and satisfying clinical medicine requirements, the inventor carries out detailed research. The Radix Astragali extract as an active component and appropriate medicinal auxiliary materials are processed into the preparation by the conventional processes.

The invention discloses a preparation method and application of an immune enhancer based on a ganoderma lucidum and astragalus membranaceus dreg bidirectional solid fermentation compound, and belongs to the technical field of medicines. A fermentation substrate is prepared from astragalus membranaceus dregs, a ganoderma lucidum strain is inoculated into the fermentation substrate for culture in a 25 DEG C constant temperature fermentation chamber, the time when mycelia grow all over a bottle is recorded as 0 day, 25 days after the fermentation is terminated, and the whole bottle of fermentation products are collected, and frozen-dried to obtain the ganoderma lucidum and astragalus membranaceus fermentation substance. The ganoderma lucidum and astragalus membranaceus fermentation substance is prepared into immune enhancers in any solid dosage forms such as granules, tablets and capsules by traditional Chinese medicine preparation technology and process in the prior art, the water solubility of 40% ethanol eluent of the ganoderma lucidum and astragalus membranaceus fermentation substance is excellent, the ganoderma lucidum and astragalus membranaceus fermentation substance also can be prepared into an oral liquid or other liquid dosage forms except the solid dosage forms. The astragalus membranaceus dreg can be rationally developed and used by the bidirectional solid fermentation technology, waste is turned into treasure, the ganoderma lucidum and astragalus membranaceus fermentation substance is prepared into functional food and medicines for enhancing the immunity of the human body, and the ganoderma lucidum and astragalus membranaceus fermentation substance has very good application prospect.

The present invention discloses a microwave-assisted extraction process for mongolian milkvetch root saponin and mongolian milkvetch root polysaccharide. The process comprises the following steps: a, weighing a mongolian milkvetch root drug material; b, placing the material in a microwave extraction device, and carrying out extraction three times at a temperature of 70 DEG C, wherein the microwave power is 500-900 W, 50-90% ethanol is added in the first extraction, the first extraction time is 10-30 minutes, 50-90% ethanol is added in the second extraction, the second extraction time is 10-30 minutes, distilled water is added in the third extraction, and the third extraction time is 20-40 minutes; c, concentrating the first extracting solution and the second extracting solution, removing the ethanol from the resulting mixture, then adding the third extracting solution to the ethanol-removed mixture, mixing and concentrating to obtain the extract of mongolian milkvetch root saponin and mongolian milkvetch root polysaccharide. With the extraction process of the present invention, utilization rate of active ingredients in the mongolian milkvetch root drug material is improved, yields of he mongolian milkvetch root saponin and the mongolian milkvetch root polysaccharide in the mongolian milkvetch root drug material are improved, the extraction time is shortened, and the extraction process steps are simplified.

The present invention provides a radix astragali and Chinese wolfberry fruit solid drink and a preparation method thereof. The radix astragali and Chinese wolfberry fruit solid drink comprises the following raw materials: fine radix astragali powder, fine Chinese wolfberry fruit powder and beta-cyclodextrin. The mass percentage ratio of the fine radix astragali powder to the fine Chinese wolfberry fruit powder to the beta-cyclodextrin is 2 to 1 to 6.5. The provided radix astragali and Chinese wolfberry fruit solid drink is prepared by conducting ultrafine crushing, then mixing the crushed materials with the beta-cyclodextrin and other auxiliary materials in proportion (w/w), and drying the mixed materials into powder which is the soluble radix astragali and Chinese wolfberry fruit solid drink. The radix astragali and Chinese wolfberry fruit solid drink fully ensures the utilization rate of the effective ingredients of the radix astragali and Chinese wolfberry fruits, and the application value is improved.

The invention provides a detection method for effective components of an astragalus Salvia Miltiorrhiza qi-benefiting dropping pill. The method includes identification of panax notoginseng, astragalus and Dalbergia odorifera and tanshinol content determination. Specifically, the method consists of: preparing a panax notoginseng and astragalus test solution, preparing a panax notoginseng and astragalus reference solution, conducting panax notoginseng and astragalus thin-layer identification, preparing a Dalbergia odorifera test solution, preparing a Dalbergia odorifera reference drug solution, performing Dalbergia odorifera thin-layer identification, and determining the tanshinol content by ultra-high performance liquid chromatography. Tests show that the method has very good linearity, repeatability, reproducibility and stability, as well as high recovery rate, and is conducive to more comprehensive control of the quality of the astragalus Salvia Miltiorrhiza qi-benefiting dropping pill.

The invention relates to a selenium-rich radix astragali heart protection oral liquid which is characterized by comprising the following materials by weight: selenium-rich radix astragali 10 to 30 g, selenium-rich sealwort 15 to 20 g, adenophora elata 10 to 20 g, achyranthes bidentata 10 to 20 g, ophiopogon japonicus 10 g, Chinese magnoliavine fruit 10 g, selenium-rich angelica sinensis 10 g, selenium-rich gynostemma 15 to 20 g, and honey of an appropriate amount. The selenium-rich radix astragali heart protection oral liquid enhances the Qi tonifying and heart protecting functions of radix astragali than other heart protection oral liquids, and pays more attention to internal relation between the cardiac function and other visceral organs; sealwort is adopted for tonifying Qi, nourishing Yin and reconciling five organs in an assistant manner; angelica sinensis and achyranthes bidentata are adopted for removing extravasated blood, generating new blood, and invigorating Qi and blood; all the materials cooperate with one another and coordinate with assistant materials, so as to enhance the efficacies of tonifying Qi and promoting blood circulation.

The invention discloses a high-quality plantation method for Radix Astragali, belonging to the field of planting technology. The method comprises the following concrete steps: (1) culture of seedlings from seeds; (2) transplanting and field planting of grown seedlings; and (3) management after field planting. The steps are rationally combined together; the yield of bred Radix Astragali can reach 3, 500 to 4, 000 kg per mu, an increase of 25 to 35% compared with conventional methods, and the maturation and harvesting time of the bred Radix Astragali 15 days earlier compared with the prior art, so market competitiveness of the bred Radix Astragali is improved; and the bred Radix Astragali has few residual toxic substances and high content of beneficial components, so the bred Radix Astragali has better disease-treating and antibacterial effect and good promotion and application value.

The invention discloses a method for preparing a radix astragali extracting solution. The preparing method includes the following steps of extracting, microfiltration, ultrafiltration, membrane concentration, hydrolysis, redissolving and nanofiltration, so that the radix astragali extracting solution is obtained. Compared with the prior art, the yield of astragaloside is increased, reservation of radix astragali micromolecule ingredients such as oligosaccharide and flavonoid is increased, the stability of the radix astragali extracting solution is enhanced, the color of the radix astragali extracting solution and color change in the long-term placing process are reduced, salt in the extracting solution is removed, and the phenomena of viscosity reduction, breaking of emulsion and the like caused when the extracting solution is added into a cosmetic formula are avoided. No ethyl alcohol and resin are used, so that environmental protection and safety are achieved, and cost is reduced.

The invention provides a preparation method of an astragalus membranaceus extract. The preparation method comprises the following steps: a, taking astragalus membranaceus, adding water which has the weight of 8-12 times that of the astragalus membranaceus, regulating pH value to 2.0-2.5, extracting for 2-4 hours at 45-65 DEG C, and filtering to obtain filter residues, and filtrate for use; b, taking the filter residues obtained in the step a, adding water which has the weight of 6-8 times that of the astragalus membranaceus, extracting, regulating the pH value to 8.5-9.5, extracting for 2-4 hours at 45-65 DEG C, and filtering to obtain filtrate for use; c, mixing the filtrate obtained in the step a and the filtrate obtained in the step b, and regulating the pH value to 6.5-7.5; reducing the pressure to -0.03 Mpa to -0.08 Mpa, and concentrating to obtain an extract with the relative density of 1.12-1.50 (30-45 DEG C), namely the astragalus membranaceus extract. The invention further provides a preparation containing the astragalus membranaceus extract. The astragalus membranaceus extract is prepared into corresponding oral preparations, such as capsules, tablets, granules and the like; the prepared preparation is high in effective component content, stable in quality and good in reproducibility, so that a stable and reliable therapeutic effect is guaranteed to a maximum extent.

The invention discloses a medicinal radix astragali slice processing method. The medicinal radix astragali slice processing method comprises the following steps of 1 rinsing and moistening, 2 pre-drying, 3 pressing, 4 forming and 5 drying. The medicinal radix astragali slice processing method can make quantitative, attractive hygienic and important medicinal slices easy to pack, the made medicinal radix astragali slices are small in deviation range, effective ingredients are well retained, and the quality-keeping and storage time is prolonged. The slices are brushed with processed honey in the steaming process, so that the sugar content of the medicinal radix astragali slices is increased, polysaccharide and other effective ingredients are high in dissolving speed, the usage convenience of radix astragali is increased, and the radix astragali utilization rate is improved.

The invention discloses an artemisia rupestris preparation used in medicaments for treating diabetes and a preparation method thereof. The preparation method comprises the following steps: crushing artemisia rupestris herbs; weighing the powder; adding ethyl ether of which the volume is 3 times of the volume of the powder; standing for 8 hours, and then, filtering; ultrasonically extracting precipitates with 80% ethanol at 35 DEG C for 30-40 minutes every time; filtering to obtain an ethanol extracting solution; precipitating with 95% ethanol, centrifuging, and taking a supernatant solution; extracting ethyl acetate; filtering to obtain an ethyl acetate part; carrying out polyamide column chromatography on the ethyl acetate part; eluting by sequentially adopting ethanol solutions with different concentrations of 20%, 40%, 60% and 80%; collecting ethanol eluate obtained by adopting the ethanol solutions with the concentrations of 60% and 80%; concentrating while depressurizing to obtain an extract; proportioning the obtained extract and a milk vetch extract according to the weight ratio of (5-10):1; and preparing a certain amount of pure water to obtain a finished preparation. The prepared artemisia rupestris preparation has the activity of reducing blood sugar, the using dose of the artemisia rupestris preparation is 67.5mg/kg, and the artemisia rupestris preparation has wide application fields in medicaments for treating diabetes.

The present invention belongs to the technical field of bio-fermentation of traditional Chinese medicines and particularly relates to a micro-ecological preparation by using lactic acid bacteria to ferment radix astragali, a preparation method and an application thereof. The micro-ecological preparation by using the lactic acid bacteria to ferment the radix astragali is prepared by lactobacillus bulgaricus and lactobacillus acidophilus on a fermentation substrate containing radix astragali powder, wherein the fermentation substrate comprises the following components in mass percentages: 1-20%of radix astragali powder, 5-20% of milk powder, 1-5% of sucrose and 0.01-0.5% of a yeast extract. The micro-ecological preparation is prepared by using microorganisms to ferment the radix astragali powder, also selects a suitable fermentation temperature and fermentation time, and improves synergistic effects of the radix astragali and probiotics. The micro-ecological preparation used as health-care food or functional beverages can be used for relieving physical fatigue, improving body metabolism, promoting gastrointestinal functions, and enhancing mechanism immunity.

The invention discloses a method for cultivating radix astragali. The method particularly includes selecting lands; preparing the lands; soaking seeds; sowing the seeds; carrying out seedling management; carrying out transplanting and field planting; carrying out field management; preventing and treating diseases and insect pests. The method for cultivating the radix astragali has the advantages that the method is improved on the basis of the traditional method for cultivating radix astragali, base fertilizers are applied before planting is carried out, top dressing is carried out on seedlings and fields, radix astragali plants are cultured and protected by stages, and accordingly the survival rate of the radix astragali can be increased; related plant disease and insect pest sources can be timely eliminated by added lime, the disease resistance and the insect pest resistance of the radix astragali can be enhanced by reasonable cultivation process technologies, the high-yield and high-quality purposes can be achieved, and the method has high popularization value.