11 results about "Aralia elata" patented technology

The present invention relates to a composition for the prevention or treatment of muscle diseases comprising an extract of Aralia elata. The Aralia elata extract of the present invention has the effect of enhancing grip strength, increasing muscle weight, and improving exercise performance.

The invention belongs to the technical field of quality control of traditional Chinese medicines, and particularly relates to a quality control method of aralia elata leaves. The quality control method of the aralia elata leaves comprises the following steps: (1) preparing a reference substance solution; (2) preparing a test solution; (3) a determination method: respectively and precisely absorbing the reference solution and the test solution, and taking octadecylsilane chemically bonded silica as a filler; acetonitrile is used as a mobile phase A, water is used as a mobile phase B, the flow velocity is 0.7-0.9 mL / min, a gradient elution mode is adopted, and sample introduction, determination and chromatogram recording are carried out. The method has good technical effects in the aspects of the yield of the aralia elata leaves and the precision and the stability of the quality control method.

The invention relates to the technical field of separation and purification of active ingredients of traditional Chinese medicines, and discloses a saponin compound derived from aralia elata and a preparation method thereof. The saponin compound has a structure as shown in a formula (I). The preparation method comprises the following steps: carrying out hydrous ethanol extraction on aralia mandshurica root bark, enriching through macroporous adsorption resin, carrying out directional enrichment on acidic saponin through anion exchange resin, carrying out coarse separation and preparative liquid phase refining by adopting reversed-phase C18 chromatography, and carrying out window collection in combination with online detection to obtain a target saponin compound. The method can improve the separation selectivity of the target component, reduce the co-elution phenomenon and improve the purity and batch stability of the final product, and is suitable for preparation of the aralia mandshurica sourced saponin compound.

This invention discloses a sustained-release granule of traditional Chinese medicine and its preparation method, relating to the field of traditional Chinese medicine preparation technology. It is prepared from the following materials in parts: 100-600 parts of active extract of traditional Chinese medicine, 50-450 parts of beeswax, 20-400 parts of aralia elata gelatin, 22-400 parts of modified gelatin, 15-50 parts of polyphosphate ester, 20-220 parts of sepiolite, 10-120 parts of ethyl cellulose aqueous dispersion and 5-30 parts of calcium phosphate salt. This invention uses beeswax as a hydrophobic sustained-release barrier, which can effectively inhibit the rapid dissolution of drugs in the early stage, avoiding gastrointestinal irritation and drug efficacy fluctuations caused by a sudden increase in blood drug concentration after administration. Combined with a hydrophilic gel skeleton composed of aralia elata and modified gelatin, it slowly swells and erodes upon contact with gastrointestinal fluid, achieving a stable release of drugs in the early and middle stages. At the same time, ethyl cellulose aqueous dispersion forms a dense hydrophobic coating film, which precisely controls the drug release rate in the later stage. The multiple sustained-release mechanisms work together to overcome the poor adaptability of traditional systems and effectively avoid the problems of sudden release, delayed release, and incomplete drug release.

This invention belongs to the field of cosmetic technology and discloses a soothing and anti-hair loss hair growth liquid and its preparation method. The hair growth liquid is composed of a compound anti-hair loss active ingredient, a scalp soothing and repairing agent, a penetration enhancer, an alcohol solvent, a surfactant, a pH adjuster, a preservative, and water. The compound anti-hair loss active ingredient is obtained by gradient ethanol extraction and concentration of five raw materials, including Platycladus orientalis leaves and Drynaria fortunei, in a specific ratio. The scalp soothing and repairing agent is obtained by decoction and concentration of raw materials such as Salvia miltiorrhiza and Aralia elata root. During preparation, the final product is obtained through stepwise extraction, density control, specific sequential compounding, and low-temperature maturation processes. This invention, through the synergy of raw materials and processes, enables the product to have good effects in preventing hair loss, promoting hair growth, and soothing the scalp, and also exhibits good stability.

The invention provides a somatic embryogenesis-based aralia elata tetraploid efficient induction method. The method comprises the following steps: taking an aralia elata terminal bud as an explant to induce a callus; after multiple times of subculture, taking the callus and inducing to generate somatic embryos; after the somatic embryos are cultured and treated by 0.02% colchicine for 3 days, the somatic embryos are continuously cultured and induced to generate embryogenic calluses, the somatic embryos are differentiated after proliferation, and regenerated plants are obtained after the somatic embryos are mature. When the regenerated plant grows to 5-10cm, taking the diploid aralia elata plant as a contrast, utilizing a flow cytometry to preliminarily detect the doubled plant, taking the root tip of the doubled plant to identify the number of chromosomes, and screening out the aralia elata tetraploid plant. The morphology of tetraploid and diploid tissue culture seedling and soil culture seedling plants is observed and compared, and it is found that compared with diploid tissue culture seedlings and soil culture seedlings, the tetraploid plants grow shorter on the whole and have thicker stems; the leaves of the tetraploid aralia elata tissue culture seedlings and soil culture seedlings are wider and shorter, the color is darker, and the leaf cracks are more obvious. According to the technical system, the highest induction rate of the aralia elata tetraploid can reach 17.26%, and tetraploid nursery stocks can be obtained after 6 months.

This invention discloses a traditional Chinese medicine composition for treating cerebrovascular diseases, belonging to the technical field of cerebrovascular disease drugs. The composition comprises the following components in parts by weight: 10-30 parts of Polygonatum sibiricum, 6-15 parts of Rosa laevigata, 6-12 parts of Euonymus alatus, 6-15 parts of Polygonum cuspidatum, 3-9 parts of Acorus tatarinowii, 3-10 parts of Alpinia oxyphylla, 3-6 parts of Aralia elata septum, 3-10 parts of Rhodiola rosea, 3-10 parts of Bletilla striata, and 1-6 parts of Cinnamomum cassia. This invention addresses the pathological characteristics of cerebrovascular diseases, including long disease courses, multiple risk factors, and involvement of multiple target organs. Through the systematic combination of ten herbs, it can simultaneously achieve cerebrovascular protection, nerve function repair, and protection against multi-organ damage. Animal experiments and clinical observations have confirmed that this composition can significantly improve patients' neurological deficit scores, reduce the incidence of complications, and has clear preventive and therapeutic effects on secondary complications such as stress ulcers and renal impairment, while also possessing antithrombotic and hemostatic properties and high safety.

To provide an enzyme-treated material derived from Aralia elata or its extract and a method for producing the same, and a novel composition that comprises the same as an active ingredient and has beneficial actions such as skin aging prevention.SOLUTION: The present invention relates to a material prepared by treating Aralia elata with one or more enzymes selected from the group consisting of cellulase, chitinase and protease, or its extract, a composition containing the treated material or extract, and a method for producing the treated material or extract.SELECTED DRAWING: Figure 1

The present invention relates to a composition for the prevention or treatment of muscle diseases comprising an extract of Aralia elata. The Aralia elata extract of the present invention has the effect of enhancing grip strength, increasing muscle weight, and improving exercise performance.

The invention discloses an under-forest planting method for improving the yield and quality of aralia elata sprouts, and belongs to the technical field of under-forest economic plant cultivation. In order to solve the problem that in the prior art, due to the lack of multi-link integrated optimization of'provenance-habitat-harvesting ', the yield and quality of artificially planted aralia elata sprouts are difficult to synergistically improve and the like, the method comprises the following steps: investigating the yield of wild aralia elata in different regions, the saponin content of wild aralia elata in different forest types and different regions; the method comprises the following steps: selecting an optimal provenance for artificial planting of aralia elata, and preliminarily selecting a suitable forest type; then, the optimal provenance, forest type, canopy density, slope direction and harvesting strategy of artificial planting are determined by researching the influence of different forest types and different canopy densities on the growth and yield of the aralia elata planted artificially, the influence of different slope directions on the growth of the aralia elata and the influence of different harvesting strategies on the overwintering sprouting rate of the aralia elata in the next year; finally, the aralia elata under-forest planting method for simultaneously improving the yield and the quality of the bean sprouts is obtained.

This invention discloses a method for off-season hydroponic cultivation of Aralia elata buds based on plant hormone regulation, belonging to the field of hydroponic culture technology. This off-season hydroponic method optimizes the concentration ratio of indolebutyric acid (IBA), gibberellin (GA3), and salicylic acid through orthogonal experiments, combined with standardized branch pretreatment, hormone immersion, and ozone water culture management, to achieve efficient off-season cultivation of Aralia elata buds. This off-season hydroponic culture uses exogenous hormone regulation, optimized for the off-season dormancy characteristics of Aralia elata and the physiological needs of bud growth. It effectively activates the physiological metabolic pathways within the branches, quickly breaking the natural dormancy state, while providing suitable hormone guidance for bud differentiation and growth. This results in uniform bud sprouting and robust growth, solving the problems of late bud break from dormancy, slow bud growth, and large differences in growth vigor among different plants, laying a solid foundation for efficient off-season hydroponic production.