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42 results about "Astragalus Root Extract" patented technology

Medicine for promoting skin injury repair and healing and preparation method thereof

The invention relates to a medicine for promoting skin injury repair and healing and a preparation method thereof, and belongs to the technical field of biological medicines.The medicine is prepared from a radix astragali preparata extract, lipidosome encapsulated panax notoginseng total saponin-RGD peptide, a honeysuckle flower-maca extract, an asiaticoside-hydroxypropyl-beta-cyclodextrin inclusion compound and dipotassium glycyrrhizinate; the radix astragali preparata extract is a product obtained by moistening radix astragali with honey, baking, extracting with deionized water, and adsorbing and purifying with a Sephadex G-15 column; the honeysuckle-maca extract is a product obtained by mixing dry honeysuckle powder and dry maca root powder according to the mass ratio of (3-5): (1-1.7), performing enzymolysis through cellulase, then performing common enzymolysis through ficin protease and papain, and performing adsorption and purification through an HPD722 macroporous adsorption resin column. All the components are compatible according to a specific proportion, so that the allergy and skin irritation risks are reduced, skin injury healing is reasonably promoted, and melanin deposition is effectively inhibited.
Owner:HUBEI SUIZHOU SHUANGXING BIOLOGICAL SCI & TECH CO L

Preparation method of radix astragali seu hedysari extract with uric acid reducing effect

The invention discloses a preparation method of an astragalus extract with a uric acid reducing effect, and belongs to the technical field of biological medicines. The method comprises the following steps: concentrating an ethanol extract of radix astragali, extracting by using n-butyl alcohol, ethyl acetate and petroleum ether respectively, and concentrating an extract to obtain n-butyl alcohol, ethyl acetate and petroleum ether extraction parts and residual parts respectively, so as to obtain an n-butyl alcohol extract, namely the radix astragali extract for reducing uric acid. Efficacy experiments show that the normal butanol extraction part of the ethanol extract of the astragalus membranaceus can obviously reduce the serum uric acid level (SUA) of a mouse with hyperuricemia, inhibit the activity of xanthine oxidase (XOD) and effectively improve kidney injury caused by the hyperuricemia. The uric acid reducing effect of the radix astragali n-butyl alcohol extract is close to that of a clinical drug allopurinol, and the radix astragali n-butyl alcohol extract has wide development and application prospects in the aspect of relieving hyperuricemia.
Owner:GREEN IND INNOVATION RES INST OF ANHUI UNIV

A plant extract composition for enhancing immunity

PendingCN122297560Aincrease secretionpromote proliferationBiotechnologyRHODIOLA ROSEA ROOT
This invention belongs to the field of plant extract technology, specifically relating to a plant extract composition for enhancing immunity. By weight, it is composed of the following raw materials: 3-5 parts Astragalus membranaceus extract, 2.5-4 parts Echinacea purpurea extract, and 1.5-3.5 parts Rhodiola rosea extract. This plant extract composition, through the scientific formulation of Astragalus membranaceus, Echinacea purpurea, and Rhodiola rosea, and an enzymatic extraction process, enhances the immunomodulatory effect. The combination of the three extracts increases the secretion of TNF-α and IL-6 by macrophages. Furthermore, the spleen lymphocyte stimulation index (SI) of the three extracts reaches 5.57, and the lymphocyte transformation rate increases from 191% to 457%. These results indicate that this plant extract composition effectively enhances the body's non-specific and cellular immune functions by activating macrophages and promoting T lymphocyte proliferation through multiple pathways, providing more comprehensive immune protection.
Owner:ANHUI PEIXIN AGRI TECH CO LTD

Composition with effect of improving iron-deficiency anemia as well as preparation method and application of composition

PendingCN121846180AMeet conditioning needsavoid antagonismHeavy metal active ingredientsNervous disorderDiseaseAntagonism
The invention provides a composition with an effect of improving iron-deficiency anemia as well as a preparation method and application of the composition, and belongs to the technical field of pharmaceutical compositions. The composition with the effect of improving iron-deficiency anemia, provided by the invention, is prepared from the following raw materials in parts by weight: 15 to 20 parts of radix astragali seu hedysari extract, 5 to 10 parts of fructus jujubae extract, 2 to 5 parts of radix paeoniae alba extract, 4 to 8 parts of radix angelicae sinensis extract and 8 to 16 parts of ethylenediaminetetraacetic acid ferric sodium salt. The defect of single effect in the prior art is broken through, the synergistic effect of the four effects of improving iron-deficiency anemia, helping sleep, improving acne and protecting gastric mucosa is achieved through scientific compatibility, the conditioning requirements of crowds with multiple diseases can be met without taking multiple products, the eating burden is reduced, meanwhile, the antagonistic effect among different product components is avoided, and the health-care product is suitable for being popularized and applied. The overall conditioning effect can be improved.
Owner:HUBEI KANGENCUI PHARM CO LTD

Anti-allergy face cream of nano-composite containing beta-sitosterol and preparation method of anti-allergy face cream

The invention discloses an anti-allergy face cream containing a beta-sitosterol nano-composite and a preparation method of the anti-allergy face cream, and belongs to the technical field of cosmetics. Comprising the following components in percentage by mass: 3%-10% of a purified astragalus membranacus extract-beta-sitosterol nano complex, 1.65%-4.2% of a lipid complex, 0.5%-1% of bisabolol, 2%-4% of a natural emulsifier, 0.2% of a pH regulator, 6%-10% of grease and the balance of deionized water. The lipid complex comprises ceramide NP and cholesterol. The nano-complex is of a core-shell structure, the stability of beta-sitosterol can be improved, pH response type slow release of beta-sitosterol is achieved, systematic repair of sensitive skin can be achieved by regulating and controlling the inflammation-nerve dual-channel activity and optimizing the transdermal delivery mechanism, a dual-phase delivery system of the lipid complex and the nano-complex has a good application prospect, and the application prospect is wide. A compact physical repair barrier is formed, and a compact layered membrane structure is reconstructed to reduce trans-epidermal moisture loss.
Owner:东方宏业(山东)生物科技有限公司

Composition capable of improving colitis and preparation method thereof

The invention relates to the technical field of functional food preparation, in particular to a composition capable of improving colitis and a preparation method thereof, and the composition comprises glutamine, a composite plant extract, a zinc source and soluble dietary fibers. Wherein the compound plant extract comprises hericium erinaceus extract, ginseng extract and astragalus extract; the zinc source is zinc glycinate, zinc gluconate and the like; the soluble dietary fiber is fructo-oligosaccharide, inulin, galactomannan oligosaccharide and the like. The preparation method comprises the following steps: directly carrying out dry mixing or carrying out fluidized bed granulation on glutamine to obtain particles A, mixing the composite plant extract and the dietary fibers with ethanol, carrying out spray drying to obtain particles B, and carrying out three-dimensional mixing on the particles B and the zinc source. The composition can maintain the homeostasis of intestinal epithelial cells, reduce oxidative stress and inflammatory response, promote mucosal repair and effectively improve ulcerative colitis, Crohn's disease and chemoradiotherapy-related intestinal mucositis through multi-target action.
Owner:WUXI LICHENG MEDICAL NUTRITION CO LTD +1

Preparation method and application of a composition for promoting growth and resisting inflammation of egg chicks

PendingCN122297567ABiotechnologyAnimal science
This invention relates to a method for preparing and applying a composition for promoting growth and reducing inflammation in laying chicks, belonging to the field of veterinary feed additives. The components and their weight ratios are as follows: 20-30 parts of Codonopsis pilosula extract, 15-25 parts of Astragalus membranaceus extract, 10-20 parts of Tartary buckwheat extract, 10-20 parts of Elsholtzia ciliata extract, 3-5 parts of zinc sucrose, 2-3 parts of emulsifier, and 1-2 parts of stabilizer. First, the four extracts of Codonopsis pilosula, Astragalus membranaceus, Tartary buckwheat, and Elsholtzia ciliata are concentrated, spray-dried, and then mixed evenly with zinc sucrose, emulsifier, and stabilizer using a three-dimensional mixer to obtain the composition for promoting growth and reducing inflammation in laying chicks. This composition can significantly improve the growth performance of laying chicks, enhance their immunity, effectively prevent and control inflammatory responses, and improve survival rate and feed conversion rate. It is suitable for laying chick farming and has broad market application prospects.
Owner:TIANJIN HLINTE BIOTECH CO LTD

Composition containing astragalus extract as well as preparation method and application of composition

The invention discloses a composition containing an astragalus extract as well as a preparation method and application of the composition. The composition comprises a carrier layer, a core functional layer, an assistant functional layer, a functional powder layer and a probiotic layer from inside to outside. According to the invention, monarch and ministerial drugs (astragalus membranaceus, codonopsis pilosula, bighead atractylodes rhizome and poria cocos) are taken as a core layer through a fluidized bed, adjuvant and conductant drugs (isatis root, dandelion and platycodon grandiflorum) are taken as a secondary layer, sequence batch layering is realized, and directional release can be realized.
Owner:JIANGXI CHENGBIXIN BIOTECHNOLOGY CO LTD

Application of astragalus extract

The invention discloses an application of an astragalus extract, and particularly relates to an application of the astragalus extract in preparation of a medicine for treating heatstroke and a medicine for treating heatstroke combined with liver injury. The invention provides a new application of the astragalus extract in the field of treating severe heatstroke / heatstroke combined liver injury, and it is clear that the astragalus extract preparation has a good effect of improving severe heatstroke, can significantly improve the in-vivo environmental homeostasis of an organism, alleviates tissue injury caused by heat exposure, and has a good application prospect in the field of treating severe heatstroke / heatstroke combined liver injury. Meanwhile, the astragalus extract preparation can also effectively relieve the acute liver injury complicated by the heatstroke and can be used as a potential medicine for treating the liver injury complicated by the heatstroke. The radix astragali extract has dual protection effects in treatment of severe heatstroke and related liver injury, and provides a new intervention strategy for treatment of heat stress related diseases.
Owner:ZHEJIANG CHINESE MEDICAL UNIVERSITY +1

Anti-radiation organic selenium salt as well as preparation method and application thereof

The invention discloses an anti-radiation organic selenium salt and a preparation method and application thereof in the field of functional food additives. The anti-radiation organic selenium salt is prepared from the following components in percentage by weight: basic salt: 80-95% of lake salt, rock salt, bamboo salt, sea salt or refined table salt; the organic selenium active ingredients comprise 0.1 to 2 percent of L-selenomethionine, and / or 1 to 3 percent of selenium-enriched yeast extract, and / or 0.5 to 2 percent of selenized carrageenan. Through fluidized bed coating and microcapsule technologies, the six-month selenium retention rate is greater than or equal to 95%, the problem that organic selenium is easy to degrade is solved, the stability is high, L-selenomethionine and vitamin E cooperate, and simulated digestion experiments show that the selenium bioavailability is greater than or equal to 80% and is superior to that of inorganic selenium (lt); 50%); the organic selenium scavenges free radicals, the vitamin E protects cell membranes, and the zinc and the astragalus extract enhance immunity, so that all-around radiation protection is realized; the amino acid mixture covers the bitter taste of the organic selenium, the delicate flavor score is greater than or equal to 7.5 / 10, and the palatability is good; the method can be directly integrated to an existing salt production line, and is suitable for industrial production.
Owner:ZHONGZHAOKE SALT IND (SHENZHEN) GRP CO LTD

Liaoning medicinal plant extract compound feed additive

The invention relates to the technical field of feed additives, and discloses a Liaoning medicinal plant extract compound feed additive, which is prepared by the following steps: uniformly mixing an acanthopanax senticosus extract, a schisandra chinensis extract, an astragalus membranaceus extract, ginseng polysaccharide and ginsenoside to obtain a compound plant extract; stearic acid and soya bean lecithin are adopted to coat the composite plant extract to form lipid nanoparticles; and mixing the lipid nanoparticles with the composite carrier, and sieving to obtain the composite feed additive. The lipid nanoparticles are loaded on the composite carrier, so that the formed composite feed additive is not easily influenced by environmental factors such as light, heat and oxygen, has relatively high activity, improves the quality of feed and the appetite of bred livestock and poultry, is relatively high in bioavailability, and improves the meat growth speed of the bred livestock and poultry.
Owner:SHENYANG INST OF TECH

A plant extract compound for removing wrinkles and fine lines, and a preparation method and application thereof

This invention provides a plant extract complex for wrinkle reduction and fine line removal, its preparation method, and its application, relating to the cosmetics field. The plant extract complex of this invention comprises the following raw materials in parts by weight: 3-7 parts of Centella asiatica extract, 2-4 parts of ginseng root extract, 2-3 parts of Astragalus membranaceus extract, 1-2 parts of grape seed extract, 1-2 parts of camellia flower extract, 0.5-1.5 parts of white tea extract, 0.5-1.5 parts of green tea extract, 0.5-1 part of Kakadu plum fruit extract, 0.3-1 part of holy basil leaf extract, 0.2-0.8 parts of broccoli bud extract, and 0.2-0.4 parts of guarana fruit extract. The product prepared by this invention possesses excellent anti-wrinkle and firming effects, good biocompatibility, and can effectively reduce wrinkles and fine lines.
Owner:科奕美(广州)健康产业有限公司

Food composition for reducing alcoholic hangup containing plant extract

The present disclosure provides a food composition for alleviating hangover comprising plant extracts, comprising 9 weight percent of persimmon extract solution, 9 weight percent of citrus peel extract solution, 9 weight percent of mugwort extract solution, 10 weight percent of goji berry extract solution, 9 weight percent of buckwheat extract solution, 9 weight percent of onion extract solution, 9 weight percent of arrowroot extract solution, 8 weight percent of soybean sprout extract solution, 8 weight percent of licorice extract solution, 4 weight percent of Astragalus extract solution, 4 weight percent of Schisandra extract solution, 4 weight percent of jujube extract solution, 4 weight percent of citron peel extract solution, and 4 weight percent of lemon peel extract solution.
Owner:BIONUTRIGEN

A compound for preventing and treating poultry bacterial diseases and its application

The present invention discloses a compound for preventing and treating bacterial diseases in poultry and its use, relating to the technical field of veterinary medicine. The compound comprises the following components by weight: 10-20 parts of an astragalus root extract, 4-10 parts of a chestnut shell extract, and 1-5 parts of a peach leaf extract. The raw medicinal materials selected in the present invention, when used together, have the functions of clearing heat and detoxifying, replenishing qi and raising yang, providing antibacterial and anti-inflammatory effects, and enhancing immunity. It has a good preventive and therapeutic effect against common bacterial diseases in poultry, is not prone to drug resistance, and does not produce drug residues that are harmful to human health. Furthermore, the raw materials are readily available and low-cost, making it suitable for large-scale breeding.
Owner:SHANDONG DEXIN BIOTECHNOLOGY CO LTD +1

Composition for preventing and / or treating donkey mastitis and application thereof

The invention relates to the technical field of veterinary drugs, in particular to a composition for preventing and / or treating donkey mastitis and application thereof. The invention provides a composition for preventing and / or treating donkey mastitis. The composition comprises the following components: nisin, lysozyme, a honeysuckle extract, a dandelion extract, a lithospermum extract, an astragalus extract and a frankincense extract. The composition can effectively prevent and / or treat donkey mastitis, the active ingredients of the composition are natural or biogenic substances, the antibacterial mechanism of the composition is unique, bacteria are not easily induced to generate drug resistance, and the composition is safe and free of residues, meets the urgent needs of green, healthy and sustainable development of animal husbandry, and has remarkable clinical application value and wide market prospects.
Owner:VETERINARY INST XINJINAG ACADEMY OF ANIMAL SCI CLINIC MEDICAL SCI RES CENT XINJIANG ACADEMY OF ANIMAL HUSBANDRY SCI

Hirudin penetration-promoting herbal compound body fat health-care liquid as well as preparation method and application thereof

The invention provides a hirudin penetration-promoting herbal compound body fat health-care liquid as well as a preparation method and application thereof, and the hirudin penetration-promoting herbal compound body fat health-care liquid comprises the following raw materials in percentage by weight: 0.3-0.6% of a leech extract, 0.3-0.6% of a Chinese herbal medicine extract and the balance of water. 5-10% of a herbal compound extract; 0.3 to 0.5 percent of methyl salicylate; 0.2 to 0.4 percent of ginger root oil; 8-12% of ethanol; and the balance of water. Wherein the herbal compound extract comprises an aloe vera extract, an astragalus membraneus extract, a ginseng extract and a panax notoginseng leaf and stem extract. According to the invention, a three-in-one technical system of efficient permeation promotion, multi-element conditioning, stability and mildness is constructed, the technical bottlenecks of low transdermal efficiency, single effect and insufficient stability of a traditional external herbal product are broken through, and the synergistic gain of body fat conditioning and skin repair is realized.
Owner:广州航太健康科技有限公司

Application of feed additive in removal of mycotoxin in feed

The invention provides application of a feed additive to removal of mycotoxin in feed, and particularly relates to the technical field of feed additives. The feed additive disclosed by the invention consists of the following components in parts by mass: 16-21 parts of lycopene; the traditional Chinese medicine composition is prepared from 7-14 parts of carrot extract, 9-15 parts of fructus lycii extract, 11-15 parts of radix astragali seu hedysari extract, 2-5 parts of radix ginseng extract, 6-13 parts of fructus momordicae extract, 8-17 parts of folium ginkgo extract, 12-19 parts of green tea extract, 11-16 parts of honeysuckle flower extract, 6-12 parts of lucid ganoderma extract, 4-9 parts of grape seed extract, 5-10 parts of mulberry extract and 3-7 parts of rhodiola rosea extract. The feed additive disclosed by the invention can be used for effectively reducing mycotoxin residues in livestock and poultry bodies and also can be used for effectively reducing residues of various mycotoxins in animal products.
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Live fish waterless transportation method based on composite functional bag

The invention discloses a live fish waterless transportation method based on a composite functional bag, and relates to the technical field of aquatic living body transportation. Comprising the following steps: (1) temporary rearing treatment before transportation; (2) water-free oxygenation packaging; (3) carrying out heat-preservation transportation; (4) resuscitating in a pond; the bag A is an adsorption slow-release bag and comprises a compound of a beta-cyclodextrin embedded astragalus extract concentrated solution, a honeysuckle extract concentrated solution and L-menthol, and activated carbon; the bag B is an immunological enhancement bag and comprises chondroitin sulfate, curcumin and quercetin. Through multiple mechanisms of slowly releasing anti-stress components, adsorbing metabolic waste, enhancing immunity and the like, the survival rate and health state of channel catfish, perch, pelteobagrus fulvidraco and the like in water transportation are remarkably improved, and the method has the advantages of being easy and convenient to operate, low in cost and wide in application range.
Owner:FARM PROD PROCESSING & NUCLEAR AGRI TECH INST HUBEI ACAD OF AGRI SCI

A culture medium and culture method for preparing umbilical cord mesenchymal stem cell exosomes

The application discloses a culture medium and a culture method for preparing umbilical cord mesenchymal stem cell exosomes. The culture medium for preparing umbilical cord mesenchymal stem cell exosomes is composed of 99.79-99.99 wt% mesenchymal stem cell serum-free culture medium and 0.01-0.21 wt% additional agent; the additional agent is cyclodextrin modified astragalus extract; and the cyclodextrin modified astragalus extract is obtained by reaction of organic acid modified cyclodextrin and astragalus extract. The application also provides a preparation method thereof. Compared with the prior art, the culture medium for preparing umbilical cord mesenchymal stem cell exosomes has the advantages of good culture medium stability, can promote the proliferation of mesenchymal stem cells, and can effectively induce human umbilical cord mesenchymal stem cells to synthesize and secrete exosomes in large quantities.
Owner:SHENZHEN AOKAI BIOTECHNOLOGY CO LTD

A sensitive skin anti-wrinkle barrier repair composition containing an extract of portulaca oleracea and its use

This invention relates to the field of cosmetic technology, and more particularly to a sensitive skin anti-wrinkle barrier repair composition containing purslane extract and its application. The composition of this invention comprises purslane extract, astragalus extract, centella asiatica extract, ectoine, and ceramide complex lipids; the ceramide complex lipids include one or more of ceramides, cholesterol, and fatty acids. This invention uses purslane extract as a soothing and stabilizing base, combined with astragalus extract, centella asiatica extract, ectoine, and ceramide complex lipids to form a complex care system that combines soothing, anti-wrinkle, barrier repair, and improved skin tolerance. Experimental results show that the composition of this invention can improve problems such as fine lines, dry lines, redness, stinging, fragile barrier, dryness, tightness, and decreased tolerance in sensitive skin. It is gentle, stable, and can be prepared into various cosmetic formulations such as face cream, serum, lotion, repair cream, sleeping mask, essence, and gel cream, suitable for industrial production and daily skincare use.
Owner:XINGYUAN TIMES (GUANGZHOU) BIOTECHNOLOGY CO LTD

Xijiaqi composition and its application in preparing medicine for improving heart failure after myocardial infarction

The present invention discloses a Siegesbeckia scoparia composition and its use in preparing a medicine for improving heart failure after myocardial infarction. Experiments have shown that the Siegesbeckia scoparia composition, which is prepared in a mass ratio of 17-19 parts of astragalus extract, 2-4 parts of Siegesbeckia scoparia extract, and 1 part of Periploca cortex, can significantly improve the cardiac function of rats with heart failure after myocardial infarction, reduce the release of myocardial damage enzymes, restore myocardial tissue morphology, and alleviate myocardial fibrosis.
Owner:DONGZHIMEN HOSPITAL OF BEIJING UNIV OF CHINESE MEDICINE

Composition for improving myocardial cell function and application thereof

The invention discloses a composition for improving functions of myocardial cells and application of the composition. The composition comprises the following components: procyanidine, inulin, an astragalus extract and a seville orange flower extract. The composition belongs to the technical field of medicine and health care, all the components in the composition have a synergistic effect, the antioxidant effect can be comprehensively achieved, meanwhile, the intestinal function is improved, the constipation treatment effect is enhanced, the myocardial infarction area is remarkably reduced, and the curative effect is good. The myocardial cell function is comprehensively improved from the aspects of tonifying qi and blood, inhibiting oxygen free radicals, improving constipation and the like, and the compound can be applied to preparation of drugs for preventing or treating cardiovascular diseases such as myocardial infarction.
Owner:GUANGDONG UNIV OF TECH

An anti-ovarian cancer drug composition and its target

The present invention relates to the field of medicine and discloses an anti-ovarian cancer drug composition and its target. The anti-tumor drug composition comprises a Curcuma zedoaria extract and an Astragalus membranaceus extract. The combination of calycosin isoflavones and bisdemethoxycurcumin produces a synergistic effect, reducing drug dosage, side effects, and costs. The MCM2 gene, a target for the anti-ovarian cancer drug, has been discovered. This gene significantly influences the proliferation, migration, and invasion of ovarian cancer, providing guidance for the development and screening of drugs for the prevention or treatment of ovarian cancer.
Owner:ZHEJIANG CHINESE MEDICAL UNIVERSITY

Lightening and moisturizing skin care product composition comprising radix astragali and use thereof

The present invention relates to a lightening and moisturizing skin care product composition comprising Radix Astragali and use thereof. The skin care product composition comprises 1-15 parts by weight of a Radix Astragali extract, 1-5 parts by weight of an aloe extract, 1-5 parts by weight of a green tea extract, 0.1-5 parts by weight of a thickener, and 0.1-3 parts by weight of a preservative. The skin care product composition has the effects of improving the skin state and lightening and moisturizing the skin.
Owner:SICHUAN BAILI PHARM CO LTD

Astragalus mongholicus processing wine steaming device convenient for rapid distillation

The utility model relates to the technical field of wine steaming, in particular to a radix astragali processing wine steaming device convenient for rapid distillation, which comprises a lower-layer shell, an upper-layer shell is fixedly connected to the upper surface of the lower-layer shell, a wine steaming mechanism is arranged on the inner side surface of the upper-layer shell, and an air guide pipe is movably connected to the upper surface of a pot cover. According to the radix astragali processing wine steaming device convenient for rapid distillation, through the arrangement of the wine steaming mechanism, when radix astragali needs to be distilled, a motor and a heater are turned on, so that the radix astragali can be fully heated in a wine steaming pot, the radix astragali processing efficiency and the product quality are effectively improved, and the radix astragali processing wine steaming device is convenient to use. Meanwhile, the production cost and the manpower demand are also reduced, through the arrangement of the cooling mechanism, the cooling efficiency and the collecting efficiency of the distilled radix astragali extract are improved, the safety and the convenience of operation are also ensured, and the device has important significance for improving the production efficiency and the product quality.
Owner:JILIN NAT HEALTH FOOD CO LTD

Preparation method and application of Astragalus extract for anti-liver aging

PendingCN122080250AOrganic active ingredientsDigestive systemBiotechnologyLIVER FATTY DEPOSIT
This invention provides a method for preparing Astragalus extract for anti-liver aging and its application, belonging to the field of natural product extraction and biomedicine technology. The invention uses a water extraction method to prepare Astragalus polysaccharide extract. The core steps are: pulverizing dried Astragalus, soaking in deionized water at a material-to-liquid ratio of 1:10 to 1:15 for 24 hours, extracting at 90℃ to 100℃ for 2 to 3 hours, filtering, concentrating to 1 / 4 of the original volume, and drying to obtain Astragalus polysaccharide powder. This invention also discloses the application of the Astragalus polysaccharide extract in the preparation of anti-liver aging products. The preparation process of this invention is simple, low-cost, and can be mass-produced. The obtained product has stable activity and controllable quality, and can significantly reduce fat deposition in aging livers, increase the activity of liver SOD and GSH-Px antioxidant enzymes, effectively delaying liver aging, and has good application prospects. The pure water extraction method for preparing the core active ingredient of Astragalus polysaccharide eliminates the need for large amounts of toxic organic solvents, making it environmentally friendly, with fewer operation steps and a simpler process, significantly reducing production costs.
Owner:DALIAN MEDICAL UNIVERSITY

Radix astragali section drying combined with enzymatic hydrolysis assisted water extraction and alcohol precipitation process

The present application relates to the technical field of water extraction and alcohol precipitation, in particular to a kind of astragalus membranaceus subsection drying combined enzymatic hydrolysis auxiliary water extraction and alcohol precipitation process, comprising the following steps: after being cleaned and impurity-removed, fresh astragalus membranaceus is classified according to diameter and sliced;Based on classification data, astragalus membranaceus slices are dried to target moisture content in low-temperature and low-humidity environment;Moisture content data based on real-time monitoring data start moderate temperature drying;According to the moisture content after drying, the crushing intensity is dynamically adjusted.The present application realizes accurate matching of drying parameters by raw material classification and moisture content filing, and the subsection drying strategy protects the structure of heat-sensitive components intact, and the enzymatic hydrolysis auxiliary wall breaking significantly improves the dissolution rate of active ingredients, and the gradient alcohol precipitation technology realizes targeted removal of impurities and efficient recovery of target components, the whole process data linkage control eliminates human operation error, solvent closed-loop recovery reduces production cost, and finally obtains high-purity, high-yield and stable quality astragalus membranaceus extract, which breaks through the technical bottleneck of traditional process.
Owner:HENAN YANHUANG BIOENGINEERING CO LTD

Agilawood, ginseng and pearl mixed ointment and preparation method thereof

PendingCN120859860ACosmetic preparationsAntipyreticBiotechnologyAngelica sinensis Root Extract
The invention relates to the technical field of agilawood, ginseng and pearl mixed ointment, and particularly discloses agilawood, ginseng and pearl mixed ointment. The agilawood, ginseng and pearl mixed ointment comprises the following components: glycerol, an angelica sinensis root extract, an agilawood extract, a ginseng extract, a pearl extract, a bighead atractylodes rhizome root extract, aromatic essential oil, xanthan gum, squalane, coconut oil, an astragalus root extract, an aloe extract, an angelica dahurica extract, a persimmon leaf extract, a roselle extract, grape seed oil and a pomelo peel extract. An anti-allergy extract and an active extract. By arranging a series of structures, containing various plant extraction components, matching with smooth texture, being clear and moist and easy to smear, supplementing and locking moisture, repairing damaged skin barriers, enhancing the defense ability of skin, relieving skin sensitivity symptoms, keeping the skin in a moist and comfortable state, and improving the skin quality. The agilawood and the ginseng have the functions of synergism, oxidation resistance, repair promotion and barrier enhancement.
Owner:GUANGZHOU RUNZHI CULTURE MEDIA INVESTMENT CO LTD

Crataegus pinnatifida bunge roxburgh rose peptide drink and preparation method thereof

The invention discloses a crataegus pinnatifida roxburgh rose peptide beverage, which is prepared from the following raw materials in parts by mass: 100 parts of roxburgh rose normal juice, 12 to 14 parts of giant salamander peptide, 4.5 to 5.5 parts of fructus crataegi extract, 2.5 to 3.0 parts of rhizoma dioscoreae extract, 2.0 to 2.5 parts of radix astragali seu hedysari extract, 1.8 to 2.2 parts of folium cortex eucommiae extract, 60 to 70 parts of water, 0.9 to 1.1 parts of locust bean gum and 0.03 to 0.05 part of stevioside. Artificial sweeteners and preservatives are not added into the beverage, the sweet taste comes from natural stevioside, the system is stable and depends on natural locust bean gum, the natural properties of the raw materials are reserved, and the beverage conforms to the consumption trend of consumers for healthy and natural beverages.
Owner:VIDAL HEALTH IND (GUIZHOU) CO LTD