CN108524582A - Campanulaceae is fresh to carry freeze-dried powder medicine materical crude slice - Google Patents
Campanulaceae is fresh to carry freeze-dried powder medicine materical crude slice Download PDFInfo
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- CN108524582A CN108524582A CN201810733229.4A CN201810733229A CN108524582A CN 108524582 A CN108524582 A CN 108524582A CN 201810733229 A CN201810733229 A CN 201810733229A CN 108524582 A CN108524582 A CN 108524582A
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- Prior art keywords
- campanulaceae
- materical crude
- medicine materical
- fresh
- crude slice
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/34—Campanulaceae (Bellflower family)
- A61K36/346—Platycodon
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/10—Preparation or pretreatment of starting material
- A61K2236/13—Preparation or pretreatment of starting material involving cleaning, e.g. washing or peeling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/10—Preparation or pretreatment of starting material
- A61K2236/15—Preparation or pretreatment of starting material involving mechanical treatment, e.g. chopping up, cutting or grinding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
- A61K2236/331—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation, decoction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/39—Complex extraction schemes, e.g. fractionation or repeated extraction steps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/50—Methods involving additional extraction steps
- A61K2236/51—Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying
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- Health & Medical Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
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- Animal Behavior & Ethology (AREA)
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- Alternative & Traditional Medicine (AREA)
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- Microbiology (AREA)
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- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses a kind of " campanulaceae is fresh to carry freeze-dried powder medicine materical crude slice ", are primarily characterized in that:Campanulaceae harvesting after, take advantage of it is fresh wash, be sliced, squeezing the juice, extracting, extracting solution is freeze-dried after being condensed into clear cream, then is vacuum-packed after crushing, being sieved.The water content of powder decoction pieces is less than 10%.This prepared slice quality is stablized, and can both enter decoction decocting, can also directly enter pill, powder, tablet, capsule, is conducive to carry, Clinical practice is convenient.
Description
Technical field
The invention belongs to prepared slices of Chinese crude drugs technical fields, especially belong to the manufacture field of campanulaceae medicine materical crude slice.
Background technology
Platycodon grandiflorum is the dry root of Campanulaceae campanulaceae, has the effect of facilitaing lung, relieving sore-throat, eliminating the phlegm, apocenosis.It is main to use
In coughing with a lot of sputum, chest distress, pharyngalgia hoarse voice, the treatment of lung carbuncle pyemesis etc. is a herb common on tcm clinical practice.Tradition
The processing method of campanulaceae is:Spring, the excavation of two season of autumn, clean, remove fibrous root, take advantage of it is fresh peel off crust or do not remove crust, it is dry, beat
Packet, storage and transportation.To after medicine materical crude slice factory, then washs, softens, is sliced, dries, packs.Such medicine materical crude slice volume is big, and Hygienic Standard is poor, easily
In make moist, it is mildew, infested, be unfavorable for taking care of, storage and transportation cost are high.In addition, such prepared slice quality stability is poor, it is clinical
Curative effect is difficult to ensure, patient takes inconvenience, works slow.Therefore, develop a kind of stable quality is reliable, storage/transportation is at low cost,
It is imperative conducive to keeping, carrying and easy to use, rapid-action novel campanulaceae medicine materical crude slice.Existing market campanulaceae medicine materical crude slice, in addition to passing
It unites except medicine materical crude slice, also two kinds of forms of Ultramicro-powder medicine materical crude slice and concentrated granular medicine materical crude slice, but both using traditional medicine materical crude slice as raw material,
Quality is decided by the quality of traditional medicine materical crude slice, and ultramicro decoction piece cannot solve the problems, such as that medicinal material pollutes;Concentrated granular can only extract
Water soluble ingredient.
Invention content
The invention discloses a kind of " campanulaceae is fresh to carry freeze-dried powder medicine materical crude slice ", are primarily characterized in that:It is harvested in campanulaceae
Afterwards, it cleans in time, removal impurity and the dis-medicinal part such as silt, cleans in taking advantage of using fresh herb tap water in 24 hours and be cut into 2 ~ 5mm
Thick piece.The piece that this cuts is added in the water of 1 ~ 5 times of 50 ~ 70 DEG C of weight, impregnate and is constantly stirred 5 ~ 30 minutes, filtering, medicine
Slag presses extracting juice.The water that 5 ~ 10 times of weight is added in the gained dregs of a decoction is boiled 10 ~ 30 minutes, is filtered while hot, the dregs of a decoction squeeze again
Juice collects concoction.Merge above-mentioned concoction, crosses 60 ~ 100 mesh sieve, be concentrated under reduced pressure, temperature is 50 ~ 75 DEG C, and being concentrated into relative density is
1.15 ~ 1.25 clear cream.It is cold in -20 ~ -40 DEG C of vacuum after gained clear cream is freezed 12 ~ 24 hours in -20 ~ -80 DEG C of refrigerators
It is lyophilized dry.Lyophilized products be dried under vacuum to again at 60 ~ 80 DEG C water content be less than 10%, crush, cross 60 mesh sieve, vacuum packaging to get at
Product.Finished product medicine materical crude slice (C containing Platycodin D57H92O28) 0.20% must not be less than.The clinical general usage amount of this medicine materical crude slice is 1 ~ 5g, both may be used
Enter decoction decoction, take after mixing it with water, also can directly enter in pill, powder, capsule and tablet, to substantially increase Clinical practice just
Victory and compliance are conducive to the treatment of clinical acute disease.
The present invention solve traditional campanulaceae medicine materical crude slice is bulky, carrying cost is high, be unfavorable for keeping, easily mildew it is infested, defend
The shortcomings such as the poor, unstable quality of raw condition, due to being to take advantage of fresh extraction, quality is drunk than ultramicro grinding medicine materical crude slice and concentrated granular
Piece is more preferable.
Specific embodiment
It after campanulaceae medicinal material is harvested, cleans, removes impurity and the dis-medicinal parts such as silt, using fresh herb is taken advantage of in 6 hours originally
Water is cleaned, and is cut into the piece of 3mm thickness.This piece is added to 70 DEG C of pure water of 5 times of weight, is stirred 30 minutes, filtering, dregs of a decoction pressure
Extracting juice.The pure water for adding 8 times of weight into the above-mentioned dregs of a decoction again is boiled 20 minutes and is extracted, filters while hot, the dregs of a decoction are again
It squeezes the juice, collects concoction.Merge above-mentioned concoction, be concentrated under reduced pressure, temperature be set as 70 DEG C, be concentrated into relative density be 1.20 it is clear
Cream.By the clear cream of gained after -80 DEG C are freezed 12 hours, in -40 DEG C of vacuum freeze dryings.Dried object is dried in vacuo with 60 DEG C again
It is 8% to water content, crushes, crosses 60 mesh sieve, be vacuum-packed to get finished product.Finished product medicine materical crude slice Platycodin D (C57H92O28) content
It is 0.30%.
Claims (2)
1. a kind of campanulaceae is fresh to carry freeze-dried powder medicine materical crude slice, it is primarily characterized in that:After the harvesting of campanulaceae medicinal material, clean in time,
Impurity and the dis-medicinal part such as silt are removed, medicinal material surface wettability is kept, cleans in taking advantage of using fresh herb tap water in 24 hours and is cut into 2
The water of 1 ~ 5 times of 50 ~ 70 DEG C of weight is added in the piece of ~ 5mm thickness, impregnates and constantly stirs 5 ~ 30 minutes, filtering, dregs pressing takes juice;
The water that 5 ~ 10 times of weight is added in the gained dregs of a decoction is boiled 10 ~ 30 minutes, is filtered while hot, and the dregs of a decoction are squeezed the juice again, collects concoction;
Merge above-mentioned concoction, cross 60 ~ 100 mesh sieve, be concentrated under reduced pressure, temperature is 50 ~ 75 DEG C, and it is 1.15 ~ 1.25 to be concentrated into relative density
Clear cream;After gained clear cream freezes 12 ~ 24 hours in -20 ~ -80 DEG C of refrigerators, in -20 ~ -40 DEG C of vacuum freeze dryings;Lyophilized products
Water content is dried under vacuum at 60 ~ 80 DEG C again and is less than 12%, is crushed, 60 mesh sieve is crossed, is vacuum-packed to get finished product;Finished product medicine materical crude slice contains
Platycodin D (C57H92O28) 0.20% must not be less than.
2. campanulaceae according to claim 1 is fresh to carry freeze-dried powder medicine materical crude slice, it is primarily characterized in that:Clinic generally uses
Amount is 1 ~ 5g, can both enter decoction decoction, take after mixing it with water, and also can directly enter in pill, powder, capsule and tablet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810733229.4A CN108524582A (en) | 2018-07-06 | 2018-07-06 | Campanulaceae is fresh to carry freeze-dried powder medicine materical crude slice |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810733229.4A CN108524582A (en) | 2018-07-06 | 2018-07-06 | Campanulaceae is fresh to carry freeze-dried powder medicine materical crude slice |
Publications (1)
Publication Number | Publication Date |
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CN108524582A true CN108524582A (en) | 2018-09-14 |
Family
ID=63487620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810733229.4A Withdrawn CN108524582A (en) | 2018-07-06 | 2018-07-06 | Campanulaceae is fresh to carry freeze-dried powder medicine materical crude slice |
Country Status (1)
Country | Link |
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CN (1) | CN108524582A (en) |
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2018
- 2018-07-06 CN CN201810733229.4A patent/CN108524582A/en not_active Withdrawn
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180914 |
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WW01 | Invention patent application withdrawn after publication |