CN108567827A - Rheum officinale is fresh to carry vacuum drying powder decoction pieces - Google Patents

Rheum officinale is fresh to carry vacuum drying powder decoction pieces Download PDF

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Publication number
CN108567827A
CN108567827A CN201810733264.6A CN201810733264A CN108567827A CN 108567827 A CN108567827 A CN 108567827A CN 201810733264 A CN201810733264 A CN 201810733264A CN 108567827 A CN108567827 A CN 108567827A
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China
Prior art keywords
decoction
fresh
rheum officinale
water
vacuum drying
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CN201810733264.6A
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Chinese (zh)
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徐事成
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Individual
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Individual
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Priority to CN201810733264.6A priority Critical patent/CN108567827A/en
Publication of CN108567827A publication Critical patent/CN108567827A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/70Polygonaceae (Buckwheat family), e.g. spineflower or dock
    • A61K36/708Rheum (rhubarb)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation 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
    • A61K2236/10Preparation or pretreatment of starting material
    • A61K2236/13Preparation or pretreatment of starting material involving cleaning, e.g. washing or peeling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation 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
    • A61K2236/10Preparation or pretreatment of starting material
    • A61K2236/15Preparation or pretreatment of starting material involving mechanical treatment, e.g. chopping up, cutting or grinding
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation 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
    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/331Extraction 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 or decoction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation 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
    • A61K2236/30Extraction of the material
    • A61K2236/39Complex extraction schemes, e.g. fractionation or repeated extraction steps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation 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
    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/51Concentration 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)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Medical Informatics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The invention discloses a kind of " rheum officinale is fresh to carry vacuum drying powder decoction pieces ", are primarily characterized in that:Rheum officinale harvesting after, take advantage of it is fresh wash, be sliced, squeezing the juice, extracting, after extracting solution is condensed into clear cream, then be dried under vacuum to water content be less than 10%, crush, be sieved after be vacuum-packed.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

Rheum officinale is fresh to carry vacuum drying powder decoction pieces
Technical field
The invention belongs to prepared slices of Chinese crude drugs technical fields, especially belong to the manufacture field of rhubarb decoction pieces.
Background technology
Chinese herb rhubarb is polygonum rheum palmatumRheum palmatumL., Rheum tanguticum MaximRheum tanguticumMaxim.ex Balf. or Rheum officinaleRheum officinale Baill. dry root and rhizome, have The effect of heat and toxic materials clearing away, clearing heat-fire, removing pattogenic heat from the blood and toxic material from the body, dispelling stasis of blood and stimulating the menstrual flow, removing dampness through diuresis and removing jaundice.It is mainly used for the stagnant constipation of real heat, blood-head Hematemesis, hot eyes pharynx swelling, carbuncle swells furunculosis, abdominalgia with intestinal abscess, blood stasis closed, postpartum stasis, traumatic injury, damp-heat dysentery, jaundice, The treatment of stranguria, oedema and externally treating burns and scalds etc. is a herb common on tcm clinical practice.The processing method of traditional rheum officinale For:Autumn end cauline leaf is withered or the preceding excavation of secondary spring germination, removes radicula, scrapes off crust, valve cutting or section, and restricting, it is dry or direct to wear bunchiness It is dry, it is packaged, storage and transportation.To after medicine materical crude slice factory, then washs, softens, is sliced, dries, packs.Thus obtained medicine materical crude slice volume is big, defends It is raw to learn standard deviation, it is easy to make moist, mildew, is unfavorable for taking care of, storage and transportation cost are high.In addition, such rhubarb decoction pieces quality Stability is poor, and clinical efficacy is difficult to ensure, patient takes inconvenience, works slow.Therefore, develop that a kind of stable quality is reliable, storage Deposit/transportation cost is low, conducive to keeping, carry and easy to use, rapid-action novel rhubarb decoction pieces, it is imperative.Existing market On rhubarb decoction pieces, other than traditional 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 " rheum officinale is fresh to carry vacuum drying powder decoction pieces ", are primarily characterized in that:It is harvested in rheum officinale 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.The clear cream of gained is dried under vacuum to water content at 60 ~ 80 DEG C and is less than 10%, is crushed, 60 mesh sieve is crossed, Vacuum packaging is to get finished product.Finished product is containing general anthraquinone with aloe-emodin(C15H10O5), Rhein(C15H8O6), rheum emodin (C15H10O5), Chrysophanol(C15H10O4)And Physcion(C16H12O5)Total amount meter, no less than 3.0%.This rhubarb decoction pieces faces The general usage amount of bed 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, from And the convenience and compliance of Clinical practice are substantially increased, be conducive to the treatment of clinical acute disease.
The present invention solve traditional rhubarb decoction pieces are 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 rhubarb 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.It is 8% that the clear cream of gained is dried under vacuum to water content at 80 DEG C, is crushed, and crosses 60 mesh sieve, is vacuum-packed to get finished product. Finished product is containing general anthraquinone with aloe-emodin(C15H10O5), Rhein(C15H8O6), rheum emodin(C15H10O5), Chrysophanol (C15H10O4)And Physcion(C16H12O5)Total amount meter, no less than 3.0%.

Claims (2)

1. a kind of rheum officinale is fresh to carry vacuum drying powder decoction pieces, it is primarily characterized in that:It after rheum officinale harvesting, cleans, removes in time The impurity such as silt and dis-medicinal part are added 1 ~ 5 times in the piece for taking advantage of using fresh herb tap water in 24 hours and cleaning and being cut into 2 ~ 5mm thickness The water that 50 ~ 70 DEG C of weight is impregnated and is constantly stirred 5 ~ 30 minutes, and filtering, dregs pressing takes juice;5 ~ 10 are added in the gained dregs of a decoction The water of times weight, boils 10 ~ 30 minutes, filters while hot, and the dregs of a decoction are squeezed the juice again, collects concoction;Merge above-mentioned concoction, crosses 60 ~ 100 Mesh sieves, and is concentrated under reduced pressure, and temperature is 50 ~ 75 DEG C, is concentrated into the clear cream that relative density is 1.15 ~ 1.25;By the clear cream of gained 60 ~ It is dried under vacuum to water content at 80 DEG C and is less than 10%, crushes, crosses 60 mesh sieve, is vacuum-packed to get finished product;Finished product containing general anthraquinone with Aloe-emodin(C15H10O5), Rhein(C15H8O6), rheum emodin(C15H10O5), Chrysophanol(C15H10O4)And Physcion (C16H12O5)Total amount meter, no less than 3.0%.
2. rheum officinale according to claim 1 is fresh to carry vacuum drying powder decoction pieces, 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.
CN201810733264.6A 2018-07-06 2018-07-06 Rheum officinale is fresh to carry vacuum drying powder decoction pieces Withdrawn CN108567827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810733264.6A CN108567827A (en) 2018-07-06 2018-07-06 Rheum officinale is fresh to carry vacuum drying powder decoction pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810733264.6A CN108567827A (en) 2018-07-06 2018-07-06 Rheum officinale is fresh to carry vacuum drying powder decoction pieces

Publications (1)

Publication Number Publication Date
CN108567827A true CN108567827A (en) 2018-09-25

Family

ID=63572273

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810733264.6A Withdrawn CN108567827A (en) 2018-07-06 2018-07-06 Rheum officinale is fresh to carry vacuum drying powder decoction pieces

Country Status (1)

Country Link
CN (1) CN108567827A (en)

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Application publication date: 20180925

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