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226 results about "Portulaca" patented technology

Portulaca (/ˌpɔːrtjuːˈleɪkə/, purslane) is the type genus of the flowering plant family Portulacaceae, comprising about 40-100 species found in the tropics and warm temperate regions. They are also known as purslanes.

Traditional Chinese medicine fermented composition with function of nourishing qi and blood and preparation method of traditional Chinese medicine fermented composition

The invention discloses a traditional Chinese medicine fermentation composition with a qi and blood nourishing function and a preparation method thereof, and belongs to the technical field of health care products. The traditional Chinese medicine fermented composition is prepared from the following raw materials in parts by weight: 15-20 parts of codonopsis pilosula, 12-18 parts of angelica sinensis, 5-10 parts of longan aril, 3-7 parts of purslane, 2-6 parts of brassica juncea, 4-9 parts of amomum tsao-ko and 5-11 parts of asparagus cochinchinensis. The traditional Chinese medicine fermentation composition is prepared through synergistic compatibility of various traditional Chinese medicines, an efficient extraction process and a multi-strain synergistic fermentation process, the qi and blood tonifying effect of the traditional Chinese medicine fermentation composition can be remarkably improved, and an innovative solution is provided for industrial production of qi and blood tonifying health care products.
Owner:WEIMING TAIYAN BIOTECHNOLOGY (SHAOXING) CO LTD

Skin care active substance and skin care product

PCT designated stageWO2025156449A1Cosmetic preparationsToilet preparationsPurslane extractPiper methysticum
A skin care active substance and a skin care product. The skin care active substance comprises, in parts by weight, 0.1-15 parts of a moisturizing agent and 0.1-12 parts of a soothing agent, wherein the moisturizing agent comprises at least one of four-molecular-weight hyaluronic acid and D-panthenol, and the soothing agent comprises at least one of a Portulaca oleracea extract, dipotassium glycyrrhizinate, a Piper methysticum extract, and trans-4-tert-butylcyclohexanol. By designing the components and the ratio thereof, the synergistically formed active substance can mildly and effectively provide moisturizing, soothing, and repairing effects, thereby effectively protecting the skin barrier, maintaining skin health, and demonstrating high safety.
Owner:SHENZHEN MOORE HEALTH MEDICAL TECH CO LTD

Preparation method and application of medicinal and edible traditional Chinese medicine compound with effect of treating uric acid diseases

PendingCN120939154ASkeletal disorderUrinary disorderPlantago asiaticaDisease
The invention discloses a preparation method and application of a medicinal and edible traditional Chinese medicine compound with an effect of treating uric acid diseases. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 15 to 25 parts of semen plantaginis, 15 to 25 parts of pawpaw, 5 to 15 parts of rhizoma smilacis glabrae, 5 to 15 parts of herba portulacae, 1 to 11 parts of radix glycyrrhizae preparata, 5 to 15 parts of folium mori, 5 to 15 parts of folium perillae, 1 to 11 parts of semen pruni, 5 to 15 parts of rhizoma polygonati, 1 to 11 parts of black dates and 1 to 9 parts of mulberries. The traditional Chinese medicine compound is composed of medicinal and edible raw materials, has stable efficacy of reducing uric acid and relieving uric acid liver and kidney injury, renal fibrosis and gouty arthritis, can relieve arthrocele caused by gout, reduces the level of joint inflammatory factors and the like, and takes effect quickly. The traditional Chinese medicine composition can be used for treating hyperuricemia, uric acid nephropathy, gouty arthritis and hyperuricemia accompanying symptoms.
Owner:HUAZHONG AGRI UNIV +1

Externally applied medicine for incontinent dermatitis and preparation method thereof

The invention provides an external application medicine for incontinent dermatitis and a preparation method thereof. The composition is prepared from active ingredients such as a radix sophorae flavescentis extract, calamine, vitamin E, ceramide, a herba portulacae extract, glycyrrhizic acid, chitosan and colloidal oat powder according to a specific proportion. Moisturizing matrixes such as sodium hyaluronate and glycerol and functional components such as tea tree essential oil are supplemented. And through a preparation process of matching high-speed shearing with ultrasonic dispersion, uniform dispersion and stability of each component are ensured. Experimental results show that the composition shows a remarkable synergistic effect in the aspects of anti-inflammation, antibiosis, skin barrier repair and the like, the comprehensive relieving and repairing effect of the composition is superior to that of a conventional drug control, and all the components and a special preparation process are necessary for achieving the optimal effect. The product has no irritation to human skin, is good in safety, can be prepared into various dosage forms such as cream, hydrogel or spray, and is suitable for nursing and repairing sensitive skin.
Owner:HAINAN WESTERN CENT HOSPITAL (DANZHOU FIRST PEOPLES HOSPITAL HAINAN WESTERN REGIONAL MEDICAL CENT)

Chinese herbal medicine cream for treating dermatitis and preparation method thereof

The invention relates to the technical field of Chinese herbal medicine preparations, and particularly discloses Chinese herbal medicine emulsifiable paste for treating dermatitis and a preparation method thereof.The emulsifiable paste contains core raw materials and matrix auxiliary materials, the core raw materials comprise radix sophorae flavescentis, fructus kochiae, cortex phellodendri, honeysuckle flowers, herba portulacae and licorice roots, and the matrix auxiliary materials comprise an oil phase, a water phase, an emulsifier, a humectant, a pH regulator and a preservative. The preparation method comprises the following steps: preparing a Chinese herbal medicine extracting solution, respectively preparing an oil phase and a water phase, emulsifying, mixing and cooling to obtain a finished product. The cream is prepared from natural Chinese herbal medicines through scientific extraction and preparation, is high in safety, can effectively treat dermatitis, and is uniform in texture, good in stability and comfortable to use.
Owner:JIANGXI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

A traditional Chinese medicine composition for treating psoriasis and its preparation method and application

The present invention relates to a traditional Chinese medicine composition for treating psoriasis, and its preparation method and use. The traditional Chinese medicine composition is prepared from the following raw materials: Portulaca oleracea, Sophora flavescens, Dictamni bark, Honeysuckle, Kochia scoparia, Phellodendron amurense, Platycladus orientalis leaves, Paeonia lactiflora, and Lithospermum officinale. The traditional Chinese medicine composition of the present invention has a scientific and reasonable formulation, synergistic efficacy, a small number of ingredients, and controlled quality. The combination of monarch, minister, adjuvant, and envoy in the present invention's formulation is scientific and reasonable. The combination of anti-inflammatory and immunomodulatory heat-clearing, blood-cooling, and antipruritic drugs can effectively eliminate the cause of the disease and enhance the antipruritic effect, exerting anti-inflammatory, antiproliferative, and local vasoconstrictive effects, with the advantages of increased efficacy and reduced toxicity, and can reduce the risk of recurrence. This promotes epithelial tissue repair, maintains the dynamic balance of skin keratinization, effectively prevents the recurrence of psoriasis, and reduces the suffering of patients.
Owner:GENERAL HOSPITAL OF THE NORTHERN WAR ZONE OF THE CHINESE PEOPLES LIBERATION ARMY

Food medicine for reducing blood uric acid and treating gout

A food medicine for reducing blood uric acid and treating gout is characterized in that celery seeds, celery, mulberry fruits, mulberry leaves, sea buckthorn fruit powder, dandelions, rhizoma polygonati, poria cocos and beach kidney grass serve as a basic formula; the auxiliary materials comprise one, several or all of a plurality of formula combinations of ramulus mori, lycium ruthenicum, radix puerariae, Chinese yam, clerodendranthus spicatus, lysimachia christinae hance, acanthopanax, anserine, astragalus membranaceus, purslane, herba cepbalanoplosis segeti, galangal, hovenia dulcis thunb, astragalus membranaceus, luteolin, uric acid-reducing edible probiotics and the like, and are used for treating hyperuricemia and gout.
Owner:SHANTOU JINHUO ENVIRONMENTAL PROTECTION & ENERGY SAVING TECH CO LTD

Facial mask formula and processing method thereof

The invention belongs to the technical field of cosmetics, and particularly relates to a mask formula and a processing method thereof, the mask formula takes natural active ingredients as a core, and multiple skin care advantages are realized through scientific proportioning and an innovative process. A film forming system adopts a sodium alginate and hydroxypropyl methylcellulose compounding technology to form an air-permeable film, so that the air-permeable film can be tightly attached to the skin to promote absorption, and the skin stuffiness feeling of a traditional mask is avoided; cold-pressed camellia-seed oil is selected as a matrix, high-content oleic acid of the cold-pressed camellia-seed oil is highly matched with a sebum structure, and a bionic lipid barrier is formed by matching with ceramide, so that the water locking and repairing capability is remarkably improved. Microencapsulated nicotinamide and concentrated portulaca oleracea extract are creatively applied in an active system to achieve synergistic interaction, the microencapsulated nicotinamide continuously whitens skin and fades spots through a slow release technology, and the concentrated portulaca oleracea extract contains flavonoid compounds to accurately relieve inflammation and reduce sensitivity risks.
Owner:姚武

Moisturizing and anti-aging composition as well as preparation method and application thereof

The invention provides a moisturizing and anti-aging composition as well as a preparation method and application thereof, and belongs to the technical field of biology. The moisturizing and anti-aging composition is prepared from the following raw materials in parts by weight: 10 to 20 parts of oat and ginseng fermentation liquor, 20 to 30 parts of cucumber extract, 5 to 15 parts of herba portulacae nano-vesicles and 5 to 15 parts of passion fruit extract. Experiments prove that the composition has remarkable moisturizing and anti-aging effects. The moisturizing and anti-aging composition and other auxiliary materials are prepared into a moisturizing and anti-aging mask by adopting an HPP technology, and the moisturizing and anti-aging composition also has obvious moisturizing and anti-aging effects.
Owner:RUSHAN RUNXING KANGYUAN BIOTECHNOLOGY CO LTD

Fermented soup for improving growth and immune function of broiler chickens and preparation method thereof

The present application belongs to the technical field of animal health care, and particularly relates to a fermented decoction for improving growth and immune function of broilers and a preparation method thereof. The fermented decoction for improving growth and immune function of broilers is prepared from the following raw materials by fermentation according to weight parts: radix codonopsis 8-12 parts, angelica sinensis 3-7 parts, cornus officinalis 8-12 parts, cinnamomum cassia 3-7 parts and portulaca oleracea 3-7 parts. The fermented decoction significantly increases the body weight of broilers, significantly improves the thymus index and spleen index, and increases the IgG and IgM contents in serum, thereby promoting the growth of broilers and improving the immune function of broilers. The preparation method of the fermented decoction is simple, and is suitable for industrialized production and market promotion and application.
Owner:SHANDONG VOCATIONAL ANIMAL SCI & VETERINARY COLLEGE +1

Traditional Chinese medicine composition for treating verruca plana as well as preparation method and application of traditional Chinese medicine composition

The invention discloses a traditional Chinese medicine composition for treating verruca plana and a preparation method and application thereof, and the traditional Chinese medicine composition for treating verruca plana comprises the following components in parts by weight: 48-72 parts of isatis root, 48-72 parts of coix seed, 48-72 parts of purslane, 24-36 parts of lithospermum, 16-24 parts of peach kernel, 16-24 parts of safflower, 48-72 parts of horsetail, 16-24 parts of rhizoma cyperi, 48-72 parts of nacre mother of pearl, 16-24 parts of honeycomb and 48-72 parts of raw oyster. The nacre mother and the nidus vespae with high dosage are combined with the raw oysters, so that double enhancement of hardness softening, stagnation eliminating, toxic material counteracting and virus resisting is realized, the combination of the nacre mother and the nidus vespae is not seen in the prior art, and the cure rate can be remarkably increased and the recurrence rate can be remarkably reduced.
Owner:连云港市中医院

Oil-controlling, soothing and repairing composition and preparation method thereof

The invention discloses an oil-controlling, soothing and repairing composition and a preparation method thereof. The oil-controlling, soothing and repairing composition is prepared from a herba portulacae extract, a herba centellae extract, a baropetalum chinense leaf extract and a plankton extract. According to multiple experimental researches, the composition obtained by compounding the extracts has excellent effects of controlling oil, inhibiting activity of propionibacterium acnes, relieving and repairing, is mild and non-irritant, and has a good popularization and application prospect.
Owner:DOCTOR PLANT GUANGDONG BIOTECHNOLOGY CO LTD

Preparation method of phloretin-loaded Portulaca oleracea L. protein emulsion

The present invention discloses a preparation method of a phyllodium album protein emulsion loaded with phloretin, belonging to the technical field of functional factor delivery. The phyllodium album protein is stirred and dissolved with phosphate buffer solution, and then a magnetic microsphere auxiliary agent with a mass 2-3 times that of the phyllodium album protein is added to obtain a phyllodium album protein aqueous phase; phloretin and linseed oil are stirred and mixed to obtain a phloretin oil phase; the phyllodium album protein aqueous phase and the phloretin oil phase are stirred and mixed according to a volume ratio of 9:1, ultrasonically dispersed after high-speed shearing, and finally the magnetic microsphere auxiliary agent is removed by an external magnetic field separation to obtain a phyllodium album protein emulsion loaded with phloretin. By adding the magnetic microsphere auxiliary agent and combining ultrasonic dispersion treatment, the low water solubility, instability and poor bioavailability of phloretin are improved, so as to prepare a phyllodium album protein emulsion loaded with phloretin with a smaller particle size, good dispersion, good biocompatibility, high stability and good encapsulation effect, which can well improve the solubility and bioavailability of phloretin.
Owner:ANHUI AGRICULTURAL UNIVERSITY

Heterocyclic alkaloid compound in purslane as well as extraction and separation method and application thereof

The invention belongs to the field of traditional Chinese medicine extraction and separation, and particularly relates to a heterocyclic alkaloid compound in purslane as well as an extraction and separation method and application thereof. The molecular formula of the compound is C9H12N4O5, and the chemical name of the compound is 5-(4-hydroxy-3-((hydroxymethyl) amine) isoxazolidin-5-yl)-5H-pyrrolo [3, 4-d] isoxazolidin-4-ol. The structural formula of the compound is shown in the specification, and the structural formula of the compound is shown in the specification. The invention also provides an extraction and separation method of the compound. Ethanol extraction, ODS column chromatography separation, sephadex gel chromatographic column separation and ultra-high performance liquid chromatography are adopted for separation, purification and preparation. The structure of the compound is determined as a new compound by mass spectrum, hydrogen spectrum, carbon spectrum and two-dimensional nuclear magnetic spectrum analysis methods, and the compound has anti-inflammatory, anti-cholinesterase and antioxidant activity. The heterocyclic alkaloid compound and the salt or derivative thereof can be used as raw materials for drug development and pharmacological activity research.
Owner:FIRST AFFILIATED HOSPITAL OF DALIAN MEDICAL UNIV

Two alkaloid compounds in purslane as well as extraction and separation method and application thereof

The invention relates to the technical field of traditional Chinese medicine extraction and separation, in particular to two alkaloid compounds in portulaca oleracea and an extraction and separation method and application thereof. The molecular formulas of the two kinds of alkaloid compounds are both C27H33NO15, and the two kinds of alkaloid compounds are respectively named as oleraclamie K and oleraclamie L. The invention further discloses a preparation method of the oleraclamie. According to the method, water extraction, ODS column chromatography, Sephadex LH-20, a high performance liquid chromatograph and the like are adopted for separation, purification and preparation, the compounds oleraclamie K and oleraclamie L are successfully extracted and separated out, the method is simple, convenient and rapid, the extraction and separation process mainly adopts a water extraction process, the method is environmentally friendly, the purity of the compounds separated through the method is high and larger than 90%, and the method is suitable for industrial production. In addition, researches show that the two compounds have anti-inflammatory effects, so that the alkaloid compound and the salt and the derivative thereof can be used as synthesis primers of other compounds and raw materials for new drug development and pharmacological activity research, and can also be used for preparing anti-inflammatory drugs.
Owner:LIAONING UNIV OF TRADITIONAL CHINESE MEDICINE

Wood vinegar skin care composition for damp-heat constitution and application of wood vinegar skin care composition

The invention relates to the technical field of medicines, in particular to a wood vinegar skin care composition for damp-heat constitution and application of the wood vinegar skin care composition. The medicine is prepared from the following components: wood vinegar, cortex phellodendri, herba violae, herba portulacae, herba houttuyniae, amomum tsao-ko kernels, pine needles, birch bark, fructus evodiae and radix clematidis. When the wood vinegar skin care composition provided by the invention is used for treating damp-heat constitution acne patients, the cure rate reaches 92% or above, and the acne does not relapse within 6 months. Moreover, the acne is deeply cleaned and removed, scars are repaired, smooth and clean skin is remodeled, and the acne treatment effect on damp-heat constitution caused whelks is remarkable.
Owner:JIAMUSI BRANCH OF HEILONGJIANG ACAD OF FORESTRY SCI

Bone nutrition powder for assisting in relieving arthritis pain and preparation process

PendingCN121196154AAntipyreticAnalgesicsArthritic painsNutrition
The invention belongs to the field of bone nutrition powder, and particularly relates to bone nutrition powder for assisting in relieving arthritis pain and a preparation process. In the preparation, the herba eupatorii extract and the kelp extract are matched to effectively improve the arthritis pain relieving effect of the preparation, and the lophatherum gracile, the raspberry, the motherwort and the purslane are adopted to further improve the arthritis pain relieving effect of the fermented product through the processes of fermentation and the like; the preparation is applied to preparation of the bone nutrition powder, and the bone nutrition powder for assisting in relieving arthritis pain is prepared from the bone nutrition powder, protein, fat, water-soluble dietary fibers, vitamins, mineral elements and chondroitin sulfate. The obtained bone nutrition powder can effectively provide nutrition, also has an excellent health care effect, assists in relieving arthritis pain, and is excellent in performance and relatively good in application prospect.
Owner:YUANKANG (DONGE) HEALTH TECH CO LTD +1

Preparation method of product for removing toxin in animal body

The invention provides a preparation method of a product for removing toxin in an animal body. The product for removing toxin in the animal body is prepared from the following components in parts by weight: 20kg of dandelion roots, 20kg of herba houttuyniae, 20kg of herba portulacae, 20kg of liquorice roots, 20-50kg of porcellanite, 10-20kg of glucose oxidase and 10-20g of beta-cyclodextrin. The preparation method comprises the following steps: extracting volatile oil from a herba houttuyniae medicinal material through a supercritical CO2 extraction method, stirring and mixing the volatile oil and beta-cyclodextrine to obtain an inclusion compound, drying the medicinal material after extraction, crushing the medicinal material together with other medicinal materials, sieving the crushed medicinal material together with other materials through a 30-mesh sieve in a dust-free feeding station, feeding into a mixing tank through vacuum feeding, and uniformly mixing to obtain a finished product. And sub-packaging by a full-automatic packaging machine to obtain the product. The product provided by the invention has the advantages of high bioavailability and convenient raw material source, and has the effect of removing toxins in animal bodies.
Owner:LUOYANG RUIHUA ANIMAL HEALTH PROD

Pesticide for preventing and treating dendrobium devonianum paxt diseases and insect pests and application method

PendingCN120391474ABiocideFungicidesBiotechnologyZanthoxylum leprieurii
The invention relates to an agent for preventing and treating dendrobium devonianum paxt diseases and pests and an application method, and belongs to the technical field of disease and pest control. The medicament for preventing and treating the plant diseases and insect pests of the purple dendrobium provided by the invention is prepared from the following components in parts by mass: 5 to 15 parts of cortex phellodendri, 5 to 15 parts of honeysuckle flower, 7 to 12 parts of fresh ginger, 10 to 20 parts of herba asari, 18 to 25 parts of herba portulacae, 1 to 5 parts of pericarpium zanthoxyli, 5 to 10 parts of radix stemonae, 5 to 10 parts of fructus cnidii, 10 to 20 parts of fructus meliae azedarach and 5 to 15 parts of radix sophorae flavescentis. The dendrobium devonianum pest control agent adopts natural traditional Chinese medicine components, is safe and environment-friendly, has no pesticide residue, and is harmless to the environment and human bodies; meanwhile, all the components in the pesticide cooperate with one another, so that the pesticide has a remarkable prevention and treatment effect on common diseases and insect pests of the purple dendrobium, and the yield and quality of the purple dendrobium can be effectively improved.
Owner:LONGLING COUNTY RES INST OF DENDROBIUM

Phenyl isoxazoline ester compound and application thereof

PendingCN120289446ABiocideOrganic chemistrySolanum sarrachoidesPhenyl group
The invention belongs to the field of agricultural herbicides, and particularly relates to a phenyl isoxazoline ester compound and application thereof. The phenyl isoxazoline ester compound is shown in a general formula (I), the compound in the general formula (I) has good herbicidal activity, can effectively control weeds such as barnyard grass, green bristlegrass, cyperus difformis, juncellus serotinus, digitaria sanguinalis, hispid arthraxon, piemarker, zinnia elegans, amaranthus retroflexus, portulaca oleracea, xanthium sibiricum, solanum nigrum, cassia occidentalis, capparis spinosa and wild soybean, and a good herbicidal effect can be obtained at a low dosage. The weeding composition has good safety to crops such as corn, wheat and rice, and can be used as a herbicide in agriculture. # imgabs0 #
Owner:SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD +1

Moisturizing and soothing cosmetic containing artemisia apiacea extract and preparation method thereof

The invention discloses a moisturizing and soothing cosmetic containing an artemisia apiacea extract and a preparation method of the moisturizing and soothing cosmetic. The cosmetic is prepared from the following raw materials in percentage by weight: 0.5%-2% of 1, 2-hexanediol, 0.3%-1% of p-hydroxyacetophenone, 5%-15% of butanediol, 0.1%-1% of dimethyl sulfone, 0.3%-2% of zanthoxylum armatum extract, 0.2%-1.5% of aesculus chinensis extract, 0.1%-0.5% of dipotassium glycyrrhizinate, 0.5%-3% of panthenol, 0.1%-0.8% of allantoin, 0.1%-1% of oat beta-glucan, 0.05%-0.5% of hydrolyzed sodium hyaluronate, 0.001%-0.01% of caramel color, 0.1%-1% of cyclodextrin, 0.05%-0.3% of acetyl dipeptide-1 cetyl ester, 0.5%-2.5% of scutellaria baicalensis extract, 0.3%-2% of purslane extract and 0.2%-1.5% of a chamomile extract and the balance of deionized water. The traditional Chinese medicine composition has the advantages that various extracts are in synergistic interaction; the safety is high; the composition is suitable for sensitive skin, dry skin and other skin types, and can be prepared into emulsion, face cream, essence and other dosage forms.
Owner:GUANGZHOU XIXIANG COSMETICS CO LTD

Preparation method of portulaca oleracea extract, and product and application of portulaca oleracea extract

The invention provides a preparation method of a purslane extract as well as a product and application of the purslane extract, and belongs to the technical field of cosmetics. The preparation method comprises the following steps: (1) preparing purslane powder; (2) performing ultrasonic-assisted extraction on the mixed solution, and filtering to obtain filtrate 1 and filter residues; (3) performing enzymolysis extraction, and filtering to obtain filtrate 2; (4) mixing the filtrate 1 and the filtrate 2, adding a clarifying agent, stirring, standing and filtering to obtain an extracting solution; and (5) decoloring the obtained extracting solution, carrying out rotary evaporation concentration, and freeze-drying to obtain the purslane extract. The portulaca oleracea extract obtained by the method provided by the invention is high in yield, relatively high in total flavone and total polyphenol content and extremely low in protein content, so that the portulaca oleracea extract has better anti-inflammatory and anti-allergy effects, can better relieve skin inflammation when being used in cosmetics, and achieves the anti-inflammatory, repairing and soothing effects.
Owner:BEIJING SANYOU HUILHI BIO-TECH CO LTD

Water-soluble fertilizer for promoting swelling and coloring of crop fruits

The invention discloses a water-soluble fertilizer for promoting swelling and coloring of crop fruits. The water-soluble fertilizer is prepared from the following raw materials: 30 to 50 parts of herba portulacae fermentation liquor, 15 to 25 parts of potassium nitrate, 10 to 20 parts of monopotassium phosphate, 2 to 8 parts of chelated trace elements, 2 to 4 parts of polyglutamic acid, 1 to 3 parts of compound sodium nitrophenolate and 1 to 3 parts of betaine. The invention belongs to the technical field of agricultural fertilizers, and particularly provides a water-soluble fertilizer for promoting fruit swelling and coloring of crops, which is characterized in that inert precursor substances in purslane are converted into efficient active components by a fermentation technology, and alpha-linolenic acid derivatives generated by fermentation of the purslane stimulate expression of relaxation proteins in fruit cell walls to achieve a fruit swelling effect.
Owner:张容逍

Extraction and separation method of pyridine alkaloid compound in purslane and application of pyridine alkaloid compound

The invention relates to the technical field of traditional Chinese medicine extraction and separation, in particular to an extraction and separation method of a pyridine alkaloid compound in purslane and application of the pyridine alkaloid compound. The molecular formula of the pyridine alkaloid compound is C6H8N2O, and the pyridine alkaloid compound is named as 6-metaxyridin-3-amine. According to the method, ethyl alcohol reflux extraction, ODS column, Sephadex LH-20, a high performance liquid chromatograph and the like are adopted for separation, purification and preparation, 6-methoxyridin-3-amine is successfully extracted and separated, the method is easy to operate, the operation method is simple, convenient and rapid, ethyl alcohol and methyl alcohol are mainly adopted for extraction in the extraction and separation process, the technological method is environmentally friendly, and the method is suitable for industrial production. The purity of the compound separated by the method is higher than 99%, and research shows that the compound has an anti-inflammatory effect, so that the pyridine alkaloid compound and the salt and the derivative thereof can be used as synthesis primers of other compounds and raw materials for new drug development and pharmacological activity research, and can also be used for preparing anti-inflammatory drugs.
Owner:LIAONING UNIV OF TRADITIONAL CHINESE MEDICINE

Sustained-release composition containing azelaic acid composite liposome and application of sustained-release composition in acne treatment and skin repair

PendingCN121926818AHas a comprehensive improvement effectAchieve multi-target synergistic treatmentCosmetic preparationsAntipyreticCholesterolSkin repair
The invention relates to the technical field of skin care, and discloses a sustained-release composition containing azelaic acid composite lipidosome and application of the sustained-release composition in acne treatment and skin repair. Comprising a composite liposome, an encapsulated active component and a dispersion medium, the composite liposome is composed of a lipid bilayer, the lipid bilayer comprises phospholipid, cholesterol and pegylated phospholipid, and the phospholipid is a mixture of hydrogenated soybean phospholipid and dipalmitoyl phosphatidylcholine; the encapsulated active component comprises a fat-soluble component and a water-soluble component; the water-soluble components comprise a hamamelis virginiana leaf water extract and a herba portulacae extract; the dispersion medium is a phosphate buffer solution; by optimizing lipid composition, introducing surface modification and constructing a multi-layer release system, the invention aims to synergistically exert multiple effects of antibiosis, anti-inflammation, cutin regulation, red fading, repair and the like, and provides an efficient, mild and integrated solution for acne and sequelae skin problems thereof.
Owner:XINCHANG YUHONG PHARMACEUTICAL TECHNOLOGY CO LTD

A skin-whitening and brightening composition and its application

This invention discloses a skin-whitening and brightening composition and its application. The composition comprises a soft mask powder and a mask-mixing liquid, wherein the liquid comprises glycerin, 1,4-butanediol, Portulaca oleracea extract, yeast fermentation product filtrate, 1,2-hexanediol, p-hydroxyacetophenone, glyceryl acrylate / acrylic acid copolymer, PVM / MA copolymer, Camellia japonica flower extract, Prunus yedoensis leaf extract, nonapeptide-1, tanshinone volatile oil, a skin-whitening and melanin-reducing agent, and water. This composition can be used directly as a face mask. Compared with existing technologies, the skin-whitening and brightening composition prepared by this invention has the advantages of good whitening effect and good transdermal absorption.
Owner:SHANGHAI YANYU MEDICAL TECH CO LTD

A compound morinda officinalis color enhancing liniment for treating vitiligo and a preparation method thereof

The application discloses a compound morinda officinalis color-increasing liniment for treating vitiligo and a preparation method thereof, and particularly relates to the technical field of traditional Chinese medicine preparations, wherein the liniment is prepared from morinda officinalis, spilanthes acmella, giant knotweed, caesalpinia sappan, psoralea corylifolia, radix angelicae dahuricae and rhizoma smilacis glabrae as raw medicinal materials. The preparation method comprises the following steps: dynamic reflux extraction, percolation extraction, macroporous adsorption resin purification and preparation molding. Through the classification extraction and purification process, the photosensitive active ingredients are retained, and the photo-toxic impurities are effectively removed, so that the photo-toxicity is completely negative. The pharmacodynamic test shows that the liniment has a significant curative effect on vitiligo. The safety test shows that the liniment has no skin irritation and no allergenicity, and has excellent light safety. The quality research shows that the quality of the liniment is stable and controllable. The liniment has definite curative effect, high safety and stable quality, and has a good clinical application prospect.
Owner:AIR FORCE MEDICAL CENT PLA

Portulaca oleracea polypeptide extract for improving survival rate of aquaculture and preparation method thereof

The invention relates to a purslane polypeptide extract for improving the survival rate of aquaculture and a preparation method of the purslane polypeptide extract, and belongs to the technical field of plant polypeptide preparation. The preparation method of the purslane polypeptide extract comprises the processes of raw material stem and leaf separation pretreatment, leaf enzymolysis, stem enzymolysis, mixed enzymolysis and the like. The portulaca oleracea polypeptide extract prepared by the method disclosed by the invention can be used for aquaculture, especially for breeding river crabs, and the metamorphosis survival rate of zoeae of the river crabs can be remarkably increased.
Owner:LINYI UNIVERSITY +1

Traditional Chinese medicine composition, water decoction, granules and application thereof

The invention discloses a traditional Chinese medicine composition, a decoction, granules and application thereof. The traditional Chinese medicine composition is prepared from the following components in parts by weight: 5-15 parts of radix scutellariae, 3-7 parts of rhizoma coptidis, 5-15 parts of radix puerariae, 5-15 parts of radix paeoniae alba, 8-16 parts of radix angelicae sinensis, 5-15 parts of raw radix sanguisorbae, 10-20 parts of herba portulacae, 4-8 parts of radix aucklandiae and 3-7 parts of honey-fried licorice root. The traditional Chinese medicine composition not only can directly act on the cause of damp-heat, but also can comprehensively cover enteritis symptoms such as abdominal pain, diarrhea, tenesmus, bloody purulent stool and the like, can relieve the disadvantage that the stomach is injured by bitter and cold medicines, is strong in clinical pertinence, and is suitable for enteritis caused by ulcerative colitis, bacteria, viruses, radioactivity and the like; the traditional Chinese medicine composition can also be matched with probiotics to treat western medicine chronic diarrhea and traditional Chinese medicine diarrhea. Therefore, the traditional Chinese medicine composition or the decoction and the granules thereof have the prospect of being developed into the medicine for treating enteritis or the prospect of being developed into the medicine for treating western medicine chronic diarrhea and traditional Chinese medicine diarrhea in cooperation with the probiotics.
Owner:NANJING HOSPITAL OF TCM

Medicinal and edible drink for treating prostatitis and preparation method thereof

The invention belongs to the technical field of health-care food and traditional Chinese medicine preparation, and discloses a medicinal and edible drink for treating prostatitis and a preparation method thereof.The drink is prepared by taking houttuynia cordata, dandelion, purslane and endive as monarch drugs, matching lalang grass rhizome, reed stem root, talc and yam rhizome as ministerial drugs, assisting saffron, and supplementing astragalus membranaceus, Chinese yam, fructus lycii and oyster; and meanwhile, lycopene and fucoidan are added. The preparation method comprises the following steps: pretreatment of raw material cleaning, drying and grouped crushing; carrying out low-temperature cold extraction by adopting water or an ethanol-water mixed solvent at 0-10 DEG C; the cold extraction liquid is heated to 80-95 DEG C and kept for 10-30 min, and high-temperature glowing is completed; the obtained liquid is sequentially subjected to rough filtration, fine filtration and vacuum concentration, instant high-temperature sterilization is conducted under the condition of 121 DEG C, and finally a liquid beverage, a concentrated solution or instant powder is prepared. Through combination of a reasonable formula and a specific technology, stable extraction and retention of various effective components are achieved, and the product quality consistency is good.
Owner:ZHONGKUN (HAINAN) BIOTECHNOLOGY CO LTD