Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

45 results about "VALERIAN EXTRACT" patented technology

Valerian preparation and preparation method thereof

The invention discloses valerian preparation, which consists of valerian volatile oil, beta-cyclodextrin, valerian extract powder, starch for pharmaceutical, ethanol, magnesium stearate and talcum powder. A preparation method comprises the steps: A. adopting fresh valerian rhizomes, washing off mud and directly performing distillation through water-jacket pressurized steam after draining the valerian rhizomes to obtain the volatile oil and decoction dregs, B. drying the decoction dregs, placing the decoction dregs, using fresh medicinal materials to percolate the decoction dregs, filtering percolation liquid, recovering ethanol and then performing concentration to obtain the valerian extract powder, C. adding beta-cyclodextrin of the volatile oil into distilled water to be shaken up, then adding the valerian volatile oil to perform lapping and inclusion, using petroleum ether to wash off volatile oil which is not included and performing drying to obtain beta-cyclodextrin inclusion powder of the valerian volatile oil, and D. mixing the beta-cyclodextrin inclusion powder of the valerian volatile oil and the valerian extract powder to be filled into capsules. The valerian preparation is safe, effective, controllable and stable, has remarkable effects of resolving tetany, relieving pain and tranquilizing and soothing the nerves on digestive tract smooth muscles and can be used for treating smooth muscle spasmodic pain.
Owner:武汉联合药业有限责任公司

Composite valerian extract capable of tranquilizing and allaying excitement and production method thereof

A compound valerian extract for tranquilizing and allaying excitement is made from 1-5 parts by weight of valerian extract and 1-5 parts by weight of magnolia vine fruit extract by a combined extraction method and a separated extraction method; the combined extraction method is as follows: coarse powder of various bulk drugs are mixed proportionally, the mixture is percolated or refluxed with an extraction solvent to obtain extracting solution, the extracting solution is depressurized to recover the extracting solvent until no smell of ethanol exists, the solution is filtered to obtain filtrate which is diluted and eluted on a macroporus adsorbent resin column with 60-90% of ethanol which is six times of the volume of the column, and the eluent is dried to obtain the extract; the separated extraction method is as follows: coarse powder of various bulk drugs, namely, the valerian and magnolia vine fruit are respectively percolated or refluxed with the extracting solvent to obtain various extracting solutions, the extracting solutions are respectively depressurized to recover the extracting solvent until no smell of ethanol exists, the solution is filtered to obtain the filtrate which is diluted and eluted on a macroporus adsorbent resin column with 60-90% ethanol which is six times of the volume of the column, the eluent is dried to obtain the extract, and the compound valerian extract is obtained by mixing the obtained valerian extract and magnolia vine fruit extract; and the extracting solution is 45-95% ethanol water solution. The compound valerian extract can be used for preparing medicines or foods for tranquilizing and allaying excitement, preventing and treating insomnia.
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

Composition for improving sleep, sleep cream as well as preparation method and use method of sleep cream

The invention discloses a composition for improving sleep, sleep cream as well as a preparation method and a use method of the sleep cream. The composition is prepared from 0.2 to 3 parts of gamma-aminobutyric acid, 0.5 to 3 parts of a semen ziziphi spinosae extract, 0.5 to 5 parts of a radix ophiopogonis root extract, 0.1 to 1 part of a rhizoma smilacis glabrae extract, 0.1 to 1 part of a radix salviae miltiorrhizae root extract, 0.1 to 2 parts of a ginseng root extract, 1 to 2 parts of a valerian root extract and 1 to 5 parts of dragon bone. The composition for improving sleep disclosed by the invention is mainly a product which is externally applied and used for treating insomnia, is not injected or orally taken, only needs to be slightly smeared and absorbed percutaneously, and can assist in rapid sleep; all the components in the composition have a synergistic interaction effect, and by repairing unbalance of nerve conduction signals, the product is capable of inhibiting nerve excitation, relieving and relaxing nerves and carefully soothing the nerves, the situations that people fall asleep difficultly, insomnia and dreaminess are caused, deep sleep is little, and the sleep quality is not high are improved.
Owner:广州市白云区天芳化妆品厂

Purely natural plant medicine composition capable of improving sleep

The invention discloses a purely natural plant medicine composition capable of improving sleep. The purely natural plant medicine composition consists of the following components in percentage by weight of 32-42% of a spina date seed extract, 24-34% of a valerian extract, 15-22% of a ginkgo extract and 15-22% of 5-hydroxytryptophan. According to the purely natural plant medicine composition disclosed by the invention, a formula is reasonably optimized, and natural plant extracts are adopted, so that the purely natural plant medicine composition has the efficacy of improving sleep, calming thehead, soothing the nerves and the like. The plant medicine composition disclosed by the invention can help a user to fall asleep quickly and sleep all the night, and can enable the user to sleep deeply and comfortably, and the user can be refreshing after waking up on the next day, and does not have bad effects of dizziness, drowsiness, logginess and the like. The purely natural plant medicine composition can effectively relieve and treat sleep disorders or palpitation and insomnia caused by neurataxia, depression, anxiety, uneasiness and the like, does not have any toxic or side effects on human bodies, does not have drug dependence, is a high-efficiency safe plant medicine composition capable of treating insomnia, and is better than existing traditional Chinese medicine preparation products.
Owner:湖南高迪信达生物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products