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Fresh notopterygium root extract spray-dried particle decoction piece

A dry granule and live technology, which can be applied in the direction of block transportation, plant raw materials, plant/algae/fungus/moss components, etc., and can solve problems such as medicinal material pollution

Inactive Publication Date: 2018-10-09
徐自升
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Notopterygium decoction pieces currently on the market, in addition to traditional decoction pieces, there are two forms of ultrafine powder decoction pieces and concentrated granule decoction pieces, but both are made of traditional decoction pieces, and their quality depends on the quality of traditional decoction pieces, and ultrafine decoction pieces cannot solve the problem. The problem of medicinal material contamination; concentrated granules can only extract water-soluble components

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] After harvesting notopterygium medicinal materials, clean them to remove impurities such as sediment and non-medicinal parts, wash them with tap water while they are fresh within 6 hours, and cut them into 3mm thick slices. Add 5 times the weight of the tablet to 70°C purified water, stir for 30 minutes, filter, squeeze the dregs to extract the juice. Then add 8 times the weight of pure water to the medicinal residues, boil for 20 minutes to extract, filter while hot, squeeze the medicinal residues again, and collect the medicinal juice. Combine the above medicinal juices, concentrate under reduced pressure, set the temperature at 70°C, and concentrate to a relative density of 1.05. 3% of the resulting concentrated solution was reserved for later use, and the rest was spray-dried. Collect the spray-dried powder, mix it with the spare concentrated solution to make granules, vacuum-dry at 80°C until the water content is 10%, granulate, and vacuum-pack to obtain the finis...

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Abstract

The invention discloses a fresh notopterygium root extract spray-dried particle decoction piece. A preparation method of the decoction piece comprises harvesting notopterygium root, washing the freshnotopterygium root, carrying out slicing, juicing and extraction, concentrating the extract, carrying out spray-drying, carrying out granulation and particle finishing and carrying out vacuum packing.The particle decoction piece has water content of less than 10%. The quality of the decoction piece is stable. The decoction piece can be boiled in a decoction or directly used into tablets or capsules so that carrying and clinical use are convenient.

Description

technical field [0001] The invention belongs to the technical field of decoction pieces of traditional Chinese medicine, in particular to the field of processing of notopterygium decoction pieces. Background technique [0002] Notopterygium notopterygii is a plant of Umbelliferae Notopterygium inchum Ting ex H, T-Chang or Qianghuo Broad Leaf Notopterygium franchetii The dried rhizomes and roots of H. de Boiss. have the effects of relieving exterior cold, expelling wind and dampness, and relieving pain. This product is mainly used for the treatment of wind-cold cold, headache, numbness, rheumatic arthralgia, shoulder and back pain, etc. It is a common traditional Chinese medicine in clinical practice. The traditional processing method of notopterygium is: digging in spring and autumn, removing fibrous roots and sediment, drying in the sun, packing, storing and transporting. After arriving at the decoction piece factory, it is washed, softened, sliced, dried, and packaged...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/237A61K9/16
CPCA61K36/237A61K9/16A61K2236/13A61K2236/15A61K2236/331A61K2236/39A61K2236/51
Inventor 徐自升
Owner 徐自升
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