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30 results about "Hosta ventricosa" patented technology

Hosta ventricosa is a deciduous perennial plant used mostly as a groundcover in shady areas of the landscape. It has large leaves from green to blue-green that can cover wide areas.

Preparation method and application of total saponins from flos hosta ventricosa

The invention discloses a preparation method and application of total saponins from flos hosta ventricosa, belongs to the technical field of medicine, and aims to solve the technical problems that the existing method for extracting total saponins from flos hosta ventricosa is low in yield and purity of total saponins. The preparation method comprises the following steps: Step one, taking fresh flos hosta ventricosa to be cleaned, placing the cleaned flos hosta ventricosa into a refining machine, adding ethanol to obtain a mixture I, heating the mixture I to 50 DEG C, grinding the mixture I, filtering or centrifuging the mixture I to volatilize ethanol and obtain a solution I, and concentrating the solution I to obtain an extract; Step two, pre-treating an AB8 macroporous resin, filling the pretreated resin into a resin column, loading a sample, eluting the sample with distilled water until Molish reaction is negative, eluting the sample with 20% ethanol to remove impurities, eluting the sample with 50%-70% ethanol, recovering a solvent after collecting ethanol eluent, and evaporating the ethanol eluent to dryness. According to the invention, the total saponins from flos hosta ventricosa are applied to the preparation of an antitumor drug and are applied to health care food and cosmetics as a natural antioxidant; the purity of the total saponins from flos hosta ventricosa is higher than 60%.
Owner:HARBIN UNIV OF COMMERCE

Healthcare fermented broad bean containing Hosta ventricosa, and making method thereof

InactiveCN103229960AUnique aromaRegulate gastrointestinal stagnationFood preparationBiotechnologyRHODIOLA ROSEA ROOT
The invention aims to disclose a healthcare fermented broad bean containing Hosta ventricosa, and a making method thereof. The healthcare fermented broad bean is composed of 55-65 parts of broad bean, 8-12 parts of Hosta ventricosa, 6-8 parts of Villous Amomum Fruit, 5-7 parts of stir-baked medicated leaven, 4-7 parts of malt, 1-1.5 parts of leaf of Vigna sinensis, 0.8-1.2 parts of leaf of Prunus Humilis Bunge, 0.6-1 part of Rhodiola rosea, 2-3.2 parts of Chinese prickly ash, 8-10 part of rapeseed oil, 8-10 parts of a yellow rice wine, 10-14 parts of salt, and 6-8 parts of garlic. The fermented broad bean produced in the invention is delicious and tasty and has a unique fragrance, the added Hosta ventricosa can move qi and relieve pains, has a very good effect on abdominal distention and pains caused by qi stagnation in the spleen and the stomach, and can also rectify qi, course the liver, invigorate the spleen, eliminate stagnation, and adjust the qi stagnation in the stomach and the intestine, and Villous Amomum Fruit can move qi, relieve epigastric distention, strengthen the stomach and promote the digestion. The healthcare fermented broad bean containing Hosta ventricosa also contains a plurality of traditional Chinese medicinal components beneficial for human bodies, and is beneficial for the human bodies through long-term eating.
Owner:孟磊

Crop pesticide and preparation method thereof

The invention provides a crop pesticide. The form of the crop pesticide comprises a combustible fumigant, powder and an aqueous solution which are used cooperatively. The crop pesticide is prepared from lindley butterflybush herb, levant wormseed flowers and leaves, cyrtomium rhizomes, herb of dysphania ambrosioides, puberulous glochidion herb, herba anemones hupehensis, fructus carotae, fructus dauci carotae, mongollian thyme herb, flos daturae, flos rhododendri, radix et rhizoma veratri, radix aconiti sinensis, radix aconiti carmichaeli, cantharides, stone-like omphalia, pyrethrum, croton seeds, herb of paited euphorbia, folium callicarpae macrophyllae, stems and leaves of briar, fructus catalpae, herb of syringa reticulate, herb of hosta ventricosa, radix melastomae, folium loropetali chinense and the like. The invention further provides a preparation method of the crop pesticide. The crop pesticide is safe and low in preparation cost and has the advantages of being high in pest killing rate, capable of rapidly achieving the effects and good in fast-acting property, and the effective ingredients of the crop pesticide have the killing effect only on pests and are few in toxic and side effects on people and livestock and harmless to the environment. Meanwhile, by using the pesticide, the crop yield can be increased and yield increasing can be promoted while the pests in soil are killed.
Owner:李明杰

Externally applied traditional Chinese medicine for treating burns

The invention relates to the field of application of traditional Chinese medicines, and in particular discloses an externally applied traditional Chinese medicine for treating burns. The externally applied traditional Chinese medicine for treating burns is prepared into a traditional Chinese medicine ointment by mixing the raw materials including calamine, gallnut, dragon blood, hosta ventricosa, edible vinegar, a berberine hydrochloride tablet, sesame oil, red psychotria leaf and hydrargyri oxydum rubrum according to a certain weight proportion. The externally applied traditional Chinese medicine disclosed by the invention is used for eliminating inflammation, easing pain, promoting blood circulation and removing blood stasis as the treatment rules; the plurality of medicinal materials are combined synergistically; the externally applied traditional Chinese medicine is mainly used for clearing heat, removing toxicity, reducing swelling, resolving lump, promoting blood circulation to arrest pain, stopping bleeding, promoting tissue regeneration, improving blood circulation, promoting metabolism, and comprehensively conditioning and increasing functions of human bodies; the externally applied traditional Chinese medicine has the obvious treatment effect to burnt patients; anaphylaxis of patients during the treatment period is greatly reduced; and affected parts of patients are also promoted to be recovered and healed rapidly.
Owner:傅勇

Traditional Chinese medicine for treating neurosurgical postoperative headache

The invention relates to the field of traditional Chinese medicine applications and in particular discloses a traditional Chinese medicine for treating neurosurgical postoperative headache. The traditional Chinese medicine for treating neurosurgical postoperative headache is prepared by the following steps: taking root of indian stringbush, Indian strawberry, patrinia, dandelion, honeysuckle, elephantopus scaber, plumeria rubra, Daqing salt, the root of Chinese pulsatilla, moutan bark, rehmannia, saxifraga stolonifera, chinese mesona herb, fimbriatestipulate begonia herb, Chinese mahonia stem, golden cypress, eucalyptus robusta leaf, alsophila spinulosa, centella, white backleaf mallotus root, Japanese cayratia herb, common camptotheca fruit, fruits of polygonum orientale, canola plant, hibiscus syriacus, chenopodium ambrosioides, spina gleditsiae, jequirity, red psychotria leaf, hosta ventricosa and calamine as raw materials, and mixing the materials according to a certain weight ratio, thereby obtaining the product. The traditional Chinese medicine disclosed by the invention is easy to prepare, good in absorption effect, long in drug effect duration, obvious in curative effect, high in safety and low in production cost, does not have any side effect and contributes to timely alleviating the symptoms of patients.
Owner:何 元奎
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