78 results about "Astragalus Root Extract" patented technology

The present invention provides a Lacticaseibacillus rhamnosus UP180, and its preservation number is CGMCC NO.32109. The present invention also provides a fermentation product obtained by fermenting astragalus extract by the Lacticaseibacillus rhamnosus UP180. The present invention also provides a probiotic preparation, including the Lacticaseibacillus rhamnosus UP180, which helps to promote growth and development. The present invention also provides a preparation method of the probiotic preparation, including the steps of fermenting and culturing the probiotics to obtain bacterial mud, and freeze-drying the bacterial mud after mixing it with a freeze-drying protective agent. It is convenient for subsequent industrial applications.

The invention discloses an edible and medicinal composition for dispelling effects of alcohol and protecting liver as well as a preparation method and application thereof, and belongs to the technical field of functional foods. The composition consists of the following raw materials in parts by weight: 1-8 parts of ampelopsis grossedentata extract freeze-dried powder, 1-8 parts of astragalus membranaceus extract freeze-dried powder, 1-5 parts of kudzu vine root extract freeze-dried powder, 1-8 parts of hawthorn extract freeze-dried powder and 1-5 parts of cassia seed extract freeze-dried powder. The composition is designed according to a multi-component synergistic interaction principle, and the functions of protecting the liver and dispelling the effects of alcohol are enhanced through targeted interaction of active ingredients such as ampelopsis grossedentata flavone, puerarin and astragaloside; the compound preparation has the compound effects of protecting the liver, dispelling the effects of alcohol, resolving dampness, resisting oxidative stress, regulating lipid metabolism and the like, can remarkably relieve the problems of acute and chronic liver injury and metabolic disorder caused by alcohol intake, and meets the food-grade safety standard and the medicinal activity requirement; the important application prospect is realized in the aspect of preparing a preparation for relieving alcoholic liver injury and improving the liver detoxification function.

The invention relates to natural plant hair dye, which comprises a bean extract, a lucid ganoderma extract, an astragalus extract, a polygonum multiflorum extract, vegetable fat, erythritol, L-proline, ferulic acid and gamma-aminobutyric acid, does not contain phenylenediamine, resorcinol, ammonium hydroxide, a vaccinium bracteatum thunb leaf extract and other components at all, and does not need to additionally add a thickening agent, a care agent and an alkalizing agent. The hair dye is good in hair dyeing effect, safe, reliable and non-irritant.

The invention belongs to the technical field of agriculture, and particularly relates to application of an astragalus extract containing astragalus polysaccharide in promoting plant growth. Purified astragalus polysaccharide is proved to have good growth regulation and stress resistance enhancement functions on plants, but the extraction and purification process of the polysaccharide is high in cost and low in efficiency, the requirement of large-scale production is difficult to meet, and the application of the astragalus polysaccharide in agriculture is limited. The invention provides an application of an astragalus extract containing astragalus polysaccharide, and particularly relates to an application of the astragalus extract as a plant growth promoter for promoting plant growth and improving stress resistance of plants, reducing the use concentration of the astragalus polysaccharide, promoting the application of the astragalus polysaccharide in agriculture, and providing a new choice for regulating and controlling plant growth in agriculture.

The invention provides an efficient microbial fermentation method and application thereof in production of cosmetic raw materials, and the method comprises the following steps: (1) weighing radix astragali, crushing and sieving to obtain radix astragali powder, mixing 100 parts by mass of radix astragali powder with 600-800 parts by mass of purified water, and sterilizing to obtain a dispersion liquid; (2) adding 1 part by mass of lactobacillus plantarum and the dispersion liquid into a fermentation tank, uniformly mixing, and carrying out anaerobic fermentation to obtain fermentation liquor A; (3) adding 1 part by mass of lactobacillus bulgaricus into the fermentation liquor A, uniformly mixing, performing anaerobic fermentation, and performing sterilization treatment after fermentation to obtain fermentation liquor B; (4) adding 1 part by mass of bifidobacterium lactis into the fermentation liquor B, uniformly mixing, performing anaerobic fermentation, and performing sterilization treatment after the fermentation is completed to obtain fermentation liquor C; and (5) centrifuging the fermentation liquor C, discarding precipitate, collecting supernate, and performing spray drying on the supernate to obtain the astragalus extract. The fermentation method disclosed by the invention is high in yield of the astragalus extract.

The invention discloses a microbial compound feed for improving disease resistance of blue crabs and a preparation method of the microbial compound feed, and belongs to the technical field of feed preparation. The microbial compound feed comprises the following raw materials in parts by weight: 30-40 parts of fermented soybean meal, 20-25 parts of bran, 15-20 parts of fish meal, 5-8 parts of a compound microbial agent, 3-5 parts of algal polysaccharides, 2-3 parts of a radix astragali extract, 1-2 parts of chitosan, 2-3 parts of a mineral premix and 1-1.5 parts of compound vitamins, wherein the compound microbial agent comprises bacillus licheniformis, lactobacillus acidophilus and saccharomyces cerevisiae. The microbial compound feed disclosed by the invention comprehensively improves the disease resistance of the blue crabs and improves the survival rate through various ways, such as nutrition balance, immune regulation and intestinal health improvement, so that the breeding cost is reduced, and the income of farmers is increased.

The invention discloses a composition helpful for maintaining the healthy level of blood sugar. The composition is prepared from the following components in parts by weight: 10-40 parts of diglyceride powder, 15-40 parts of soybean protein isolate, 10-30 parts of xylooligosaccharide, 1-4 parts of mulberry leaf extract, 1-4 parts of radix puerariae extract and 1-4 parts of radix astragali seu hedysari extract. According to the composition disclosed by the invention, a multi-dimensional regulation and control network of metabolic regulation, nutritional supplement and micro-ecological balance can be formed, so that a plurality of components generate a synergistic effect on blood sugar regulation, and the blood sugar regulation capability is remarkably improved.

The invention relates to a food-borne melanin-containing uric acid-reducing food composition which is prepared by mixing 2-10 parts by weight of celery seed extract, 1-6 parts by weight of food-borne melanin and 0-5 parts by weight of astragalus extract, plays a role in reducing uric acid by inhibiting the activity of xanthine oxidase, and has a better effect of treating hyperuricemia and / or gout. The liver and kidney injury caused by hyperuricemia can be improved, the toxic and side effects are low, and the food can be eaten for a long time.

The invention belongs to the technical field of agriculture, and particularly relates to an application of an astragalus extract containing astragalus polysaccharide in promoting plant growth. Purified astragalus polysaccharide is proved to have good growth regulation and stress resistance enhancement on plants, but the extraction and purification process of polysaccharide is high in cost, low in efficiency and difficult to meet the requirements of large-scale production, and the application in agriculture is limited. Provided in the present invention is the application of the astragalus extract containing astragalus polysaccharide, in particular the application of same as a plant growth promoter in promoting plant growth and enhancing plant stress resistance. The use concentration of astragalus polysaccharide is reduced, the application of astragalus polysaccharide in agriculture is promoted, and a new option for regulating plant growth in agriculture is provided.

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.

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.

The present invention discloses a nutritional paste and a preparation method thereof, and belongs to the technical field of animal feed preparation, the nutritional paste comprises a plurality of components, the eucommia ulmoides extract has good anti-inflammatory, analgesic and anti-stress effects, can relieve pain and inflammation after dogs and cats are sterilized, and can be used for preparing the nutritional paste for dogs and cats. And the astragalus extract (containing astragalus polysaccharide) has the effect of enhancing the immunity of the organism, so that the postoperative complications of dogs and cats after sterilization can be effectively prevented. The semen ziziphi spinosae, the gamma-aminobutyric acid and the tryptophan have the effects of calming and relieving restlessness, the lactoferrin can assist iron absorption and assist hematogenesis, meanwhile, the glutamine can promote wound healing, and the prebiotics can adjust intestinal flora imbalance caused by stress and use of antibiotics, so that postoperative gastrointestinal discomfort is avoided. The nutritional paste prepared by the invention can guarantee nutrient substances required by pet dogs and cats in the postoperative stage, promote wound healing of the pet dogs and cats after the operation, effectively relieve postoperative pain and restlessness, enhance the immunity of the organism and promote rapid recovery after the operation.

The invention discloses a premix feed additive for laying hens and a preparation method thereof, and the premix feed additive for laying hens is prepared from the following raw materials in parts by weight: 10-20 parts of allicin, 30-50 parts of yeast cell wall polysaccharide, 50-80 parts of kelp powder, 20-40 parts of radix astragali extract, 10-30 parts of humic acid, 5-10 parts of zinc methionine and 2-8 parts of selenium powder. 5-10 parts of a probiotic metabolite and 2-5 parts of a plant essential oil compound. The preparation method of the premix feed additive for laying hens comprises the following preparation processes: S1, preparing allicin; s2, preparing yeast cell wall polysaccharide; s3, preparing kelp powder; s4, preparing a radix astragali extract; s5, preparing humic acid; s6, preparing methionine; s7, preparing selenium powder; and S8, preparing a probiotic metabolite. The additive provided by the invention can realize nutrition balance, meet the nutritional requirements of the laying hens in all stages of growth and egg laying, and improve the feed utilization rate, thereby improving the egg yield of the laying hens and the quality of eggs.

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.

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.

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.

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.

The present invention belongs to the technical field of cosmetic compositions, and particularly relates to a plant anti-aging composition, a preparation method thereof and an application. The present invention provides a plant anti-aging composition, which comprises the following components: kangaroo paw extract, astragalus root extract, kudzu root extract, supramolecular ionic liquid. It is prepared by compounding a variety of plant extracts, which is mild and safe; each component acts on the epidermis, the epidermal-dermal junction layer and the dermis respectively, and has good synergistic effects; a transdermal penetration enhancer for promoting the absorption of anti-aging substances is added, and the anti-aging and wrinkle-removing effects are good.

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.

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.

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.

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.

The invention relates to the technical field of medicine and biology, and discloses a medicinal composition based on phellinus igniarius and immune globulin IgD. The medicinal composition comprises the following components in percentage by weight: 60-80% of phellinus igniarius extract, which contains more than or equal to 85% of polysaccharide and more than or equal to 60% of triterpenoids; 10%-30% of immune globulin IgD; 3%-10% of an astragalus extract; 1%-5% of an earthworm extract; 2%-8% of a ginseng extract; 1%-3% of a stabilizer comprising glycerin, sucrose or a combination thereof; 0%-5% of a forming agent which comprises medicinal starch or other medicinal excipients; the pharmaceutical composition can be prepared into capsules, granules or liquid preparations, and is used for regulating immune functions and treating immunodeficiency diseases, chronic inflammatory diseases and autoimmune diseases. According to the present invention, the phellinus igniarius extract high-purity polysaccharide and the triterpenoid are combined with the immune globulin IgD, and the milkvetch root extract, the earthworm extract and the ginseng extract are supplemented to construct the synergistic effect pharmaceutical composition so as to significantly enhance the immunoregulation and anti-inflammatory functions;

The invention discloses a functional composition and complete food for kidneys of dogs and cats and a preparation method of the functional composition and the complete food, and relates to the technical field of animal feed. The functional composition comprises a plant extract, prebiotics and probiotics. The plant extract consists of an astragalus extract, a rhodiola rosea extract, a centella asiatica extract, a gynostemma pentaphylla extract and a poria cocos extract. The prebiotics are composed of fucoidan, synanthrin and lactulose. The probiotics are prepared from streptococcus thermophilus, lactobacillus acidophilus and bifidobacterium longum. According to the functional composition and the complete food for the kidney of the dog and the cat and the preparation method of the functional composition and the complete food, plant extracts, prebiotics and probiotics are selected to be matched, and the functional composition and the complete food have the anti-oxidation, anti-inflammatory and anti-fibrosis effects on the kidney of the dog and the cat. The complete food containing the functional composition for the kidneys of the dogs and the cats is applied to pet food, so that the kidney injury of the dogs and the cats can be prevented or the disease progress of chronic kidney diseases of the dogs and the cats can be delayed.

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.

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.

The invention relates to a spraying type composition for protecting heart and cerebral vessels as well as a preparation method and an application method thereof, and belongs to the technical field of health-care medicines. A formula of the injection type composition for protecting the heart and cerebral vessels comprises the following components in parts by weight: 10-30 parts of a radix astragali extract, 10-30 parts of a rhizoma atractylodis macrocephalae extract, 10-30 parts of a rhizoma polygonati extract, 5-20 parts of a cortex eucommiae extract, 10-30 parts of an oyster extract, 5-20 parts of a herba cistanche extract and 5-10 parts of a composite penetrant. Wherein the formula of the composite penetrating agent comprises the following components in parts by weight: 0.5-1 part of a clove extract, 0.5-2 parts of a pepper extract and 2-9 parts of a chemical penetration enhancer; the composition prepared by the invention has the characteristics of efficient permeability and heart and cerebral vessel protection.

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.

The present invention relates to the technical field of pharmaceutical compositions, and in particular to a pharmaceutical composition for treating Alzheimer's disease and a preparation method thereof. Specifically, it is prepared from the following components by mass: 0.4-0.8 parts of butylphthalide, 0.3-0.7 parts of donepezil hydrochloride, 22-26 parts of ginkgo flavonoids, 30-40 parts of ginsenosides, 16-20 parts of gastrodia elata extract, 13-17 parts of codonopsis pilosula extract, 16-20 parts of raw dragon bone extract, 12-16 parts of calamus tatarinowii extract, 11-15 parts of astragalus extract, 10-16 parts of rhizoma anemarrhenae extract and 15-19 parts of trumpet creeper extract. The pharmaceutical composition provided by the present invention has an excellent effect in treating Alzheimer's disease, can cure patients with early Alzheimer's disease, can effectively alleviate their symptoms and prolong the life of patients with late Alzheimer's disease, and its therapeutic effect is significantly better than that of existing drugs.

The invention provides skin moisturizing cream added with astragalus extract and a preparation process of the skin moisturizing cream. The skin moisturizing cream is prepared from the following components in percentage by weight: 1 to 10 percent of simmondsia chinensis seed oil, 1 to 10 percent of meadowfoam seed oil, 0.01 to 0.08 percent of hyaluronic acid, 1 to 4 percent of papaya enzyme, 0.1 to 0.8 percent of hydrogenated lecithin, 0.01 to 0.08 percent of ceramide, 2 to 10 percent of radix astragali seu hedysari extract, 1 to 5 percent of collagen, 0.5 to 1.5 percent of folium mori extract essence, 0.2 to 0.8 percent of hydrolyzed mung bean protein liquid, 0.01 to 0.08 percent of squalane, 0.8 to 2.6 percent of emulsifier, 1 to 3 percent of aloe barbadensis leaf juice, 0.2 to 0.8 percent of kiwi fruit extract and the balance of water. The preparation process is simple, and the prepared skin moisturizing cream can well prevent moisture loss of the skin, can nourish the skin, has a good skin repairing effect, can keep the skin moist, smooth, fine, tender and elastic, and has anti-wrinkle, anti-wrinkle, beautifying and health-care effects.