CN105998130A - Folium Isatidis freshly-pressed lyophilized powdery decoction pieces and preparation process thereof - Google Patents
Folium Isatidis freshly-pressed lyophilized powdery decoction pieces and preparation process thereof Download PDFInfo
- Publication number
- CN105998130A CN105998130A CN201610583101.5A CN201610583101A CN105998130A CN 105998130 A CN105998130 A CN 105998130A CN 201610583101 A CN201610583101 A CN 201610583101A CN 105998130 A CN105998130 A CN 105998130A
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- China
- Prior art keywords
- folium isatidis
- decoction pieces
- powdery
- freshly
- pressed
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- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000003814 drug Substances 0.000 claims abstract description 12
- 230000008901 benefit Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims abstract description 4
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 18
- 238000004108 freeze drying Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 2
- 230000001225 therapeutic effect Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000012567 medical material Substances 0.000 description 13
- 239000000047 product Substances 0.000 description 8
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 241000219193 Brassicaceae Species 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 206010014080 Ecchymosis Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 201000000297 Erysipelas Diseases 0.000 description 1
- 206010025421 Macule Diseases 0.000 description 1
- 208000005647 Mumps Diseases 0.000 description 1
- 206010068319 Oropharyngeal pain Diseases 0.000 description 1
- 201000007100 Pharyngitis Diseases 0.000 description 1
- 206010043458 Thirst Diseases 0.000 description 1
- 208000002399 aphthous stomatitis Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 208000001780 epistaxis Diseases 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 208000010805 mumps infectious disease Diseases 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
Classifications
-
- 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)
- A61K36/31—Brassicaceae or Cruciferae (Mustard family), e.g. broccoli, cabbage or kohlrabi
- A61K36/315—Isatis, e.g. Dyer's woad
-
- 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
- A61K2236/30—Extraction of the material
- A61K2236/31—Extraction of the material involving untreated material, e.g. fruit juice or sap obtained from fresh plants
-
- 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 or 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
- A61K2236/50—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)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Alternative & Traditional Medicine (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Medical Informatics (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicines Containing Plant Substances (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention discloses Folium Isatidis freshly-pressed lyophilized powdery decoction pieces and a preparation process thereof. The process includes: collecting Folium Isatidis, cleaning for selecting, washing by spraying, pressing when it is fresh, and filtering to obtain decoction; adding water to residue, stirring, filtering and pressing; combining decoctions, concentrating under reduced pressure, lyophilizing, collecting a lyophilized product, crushing, and packaging by vacuum. The Folium Isatidis powdery decoction pieces prepared by the process enable polar and nonpolar effective ingredients in medicinal materials to be maximally retained. The decoction pieces are easy to store and transport, easy to dose, controllable in quality and reliable in therapeutic effect and are of great significance to ensuring clinical therapeutic effect of traditional Chinese medicine. The process can be popularized to provide significant social meaning and economic benefit.
Description
Technical field
The invention belongs to Chinese crude drug manufacture field, particularly relate to the processing technique of Chinese medicine Folium Isatidis decoction pieces.
Background technology
Chinese medicine Folium Isatidis is cruciferae isatisIsatis indigotica Fort. dried leaves.Summer, autumn two
Divide in season 2 ~ 3 times and gather, remove impurity, dry.This product has heat-clearing and toxic substances removing, effect of blood cooling and ecchymoses removing, is mainly used in calentura high heat
Excessive thirst, coma, macule, spit blood, epistaxis, dysentery, erysipelas, aphtha, mumps, the treatment of sore throat etc..
The processing mode of conventional Folium Isatidis decoction pieces is: summer, season in autumn two gather, and removes impurity, dries, then accumulating of packing.
This type of prepared herbal medicine in small pieces ready for decoction, bulky, Hygienic Index is poor, easily pollutes and goes mouldy, quality it is difficult to ensure that, be unfavorable for that formula is adjusted
With guarantee its clinical efficacy, even to patient bring recessiveness harm.
At present, granule pieces market also having Folium Isatidis medical material to make after extracting is sold.The preparation of granule pieces
Process, extracts not only time consumption and energy consumption, and because conventional substantial amounts of water does solvent, the nonpolar effective ingredient in medical material is difficult to be carried
Take out.Additionally, due to the Folium Isatidis medical material extracted also is to be dried and through long-time storage, therefore, effective ingredient
Loss is also the biggest.In order to ensure Folium Isatidis medical material clinical effectively, steady quality, a kind of novel Folium Isatidis decoction pieces and
Preparation technology urgently develops.
Summary of the invention
The invention discloses " a kind of Folium Isatidis fresh squeezing lyophilization powder decoction pieces and preparation technology thereof ".This technique is permissible
Retain the polarity in Folium Isatidis medical material and nonpolar effective ingredient to greatest extent, it is to avoid medical material is in the processing of existing decoction pieces and storage
The loss of the effective ingredient caused during fortune and the decline of medical material quanlity, reduce the medical material pollution by mycete etc., big to guaranteeing
Steady quality and the clinical safety of Folium Isatidis decoction pieces effectively have great importance.
To achieve these goals, the technical scheme is that
After Folium Isatidis is gathered, cleaning, washing, take advantage of fresh squeezing, medicinal residues add the water of 1 ~ 5 times amount, stir 5 ~ 30min, sheet frame pressure
Filter filter pressing extracting juice, remaining medicinal residues squeeze extracting juice again, merge three medicine juice, 40 ~ 120 mesh screen, obtain Folium Isatidis medicine juice.Will
To Folium Isatidis medicine juice under the conditions of 40 ~ 75 DEG C, be evaporated to the extractum that relative density is 1.05 ~ 1.25, and by this extractum
Freezing 6 ~ 24 hours, then lyophilization in-20 ~-80 DEG C of refrigerators, pressure is 0.06 ~ 0.09MPa, and temperature is-15 ~-40 DEG C,
Cooling time is 12 ~ 48 hours, after collecting lyophilized products, size-reduced, sieves, packs.
On the label of product packaging bags, the name of an article in printing, medicinal part, planting site, decoction pieces manufacturer, the date of manufacture,
The information such as Contents of Main Components, meridian distribution of property and flavor, function cure mainly, usage and dosage, toxic and side effects and contraindication.Folium Isatidis is enclosed in Dai
Thin layer differentiate collection of illustrative plates and/or high-efficient liquid phase character collection of illustrative plates, as " identity card " of product.Additionally, in the packaging bag of product,
It is printed on Quick Response Code, the acquisition former plant photo of product, medical material photo, decoction pieces photo, character and micro-can be linked by scanning
The information such as diagnostic characteristics.
The invention have benefit that:
The Folium Isatidis medical material of fresh collection, directly squeeze after cleaning washing, filter, concentrating under reduced pressure, lyophilization, obtained powder
End decoction pieces, can retain the effective ingredient in medical material to greatest extent.This decoction pieces volume compares to tradition decoction pieces volume significantly
Ground reduces, vacuum packaging so that prepared slice quality is more stable, and beneficially accumulating and clinic is adjusted, and has very significantly society's meaning
Justice and economic implications.
Detailed description of the invention
Embodiment 1
By the Folium Isatidis medical material of fresh collection, clean, wash silt with water, take advantage of using fresh herb squeezer squeezing extracting juice.Gained medicinal residues add 3
The tap water of times amount, stirs 20min, filter press squeezing extracting juice.Remaining medicinal residues squeeze extracting juice with squeezer again.By above-mentioned
3 times medicine juice merges, and filters with 100 eye mesh screens.Filtrate reduced in volume, temperature is set as 65 DEG C.Concentrating, gained extractum is the closeest
When degree is 1.15, extractum is freezed in-80 DEG C of refrigerators 6 hours.Taking out east knot thing, lyophilization, pressure is 0.09Mpa, temperature
Degree, for-20 DEG C, is dried 24 hours.Taking out lyophilized products, low-temperature grinding, cross 80 mesh sieves, moisture is not higher than 12%, packs, 1kg/
Bag, adds packed antioxidant and desiccant, Vacuum Package, labeling.
Embodiment 2
By the Folium Isatidis medical material of fresh collection, clean, wash silt with water, take advantage of using fresh herb squeezer squeezing extracting juice.Gained medicinal residues add 5
The tap water of times amount, stirs 30min, filter press squeezing extracting juice.Remaining medicinal residues squeeze extracting juice with squeezer again.By above-mentioned
3 times medicine juice merges, and filters with 80 eye mesh screens.Filtrate reduced in volume, temperature is set as 70 DEG C.Concentrating gained extractum relative density
When being 1.10, extractum is freezed in-80 DEG C of refrigerators 8 hours.Taking out east knot thing, lyophilization, pressure is 0.08Mpa, temperature
For-40 DEG C, it is dried 48 hours.Taking out lyophilized products, low-temperature grinding, cross 60 mesh sieves, moisture is not higher than 12%, packs, 1kg/
Bag, adds packed antioxidant and desiccant, Vacuum Package, labeling.
Above example, is only the technological thought that this invention is described, it is impossible to limit protection scope of the present invention whereby all
It is the technological thought proposed according to the present invention, any change done on the basis of technical scheme, each fall within present invention protection
Within the scope of.
Claims (2)
1. a Folium Isatidis fresh squeezing lyophilization powder decoction pieces and preparation technology thereof, it is characterised in that: after Folium Isatidis is gathered, only
Choosing, washing, take advantage of fresh squeezing, medicinal residues add the water of 1 ~ 5 times amount, stir 5 ~ 30min, filter press filter pressing extracting juice, remaining medicinal residues
Squeeze extracting juice again, merge three medicine juice, 40 ~ 120 mesh screen, obtain Folium Isatidis medicine juice.
A kind of Folium Isatidis fresh squeezing lyophilization powder decoction pieces the most according to claim 1 and preparation technology thereof, its feature exists
In: the Folium Isatidis medicine juice obtained is evaporated under the conditions of 40 ~ 75 DEG C the extractum that relative density is 1.05 ~ 1.25, and will
This extractum freezes 6 ~ 24 hours in-20 ~-80 DEG C of refrigerators, then lyophilization, and pressure is 0.06 ~ 0.09MPa, and temperature is-15 ~-
40 DEG C, cooling time is 12 ~ 48 hours, after collecting lyophilized products, size-reduced, sieves, packs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610583101.5A CN105998130A (en) | 2016-07-23 | 2016-07-23 | Folium Isatidis freshly-pressed lyophilized powdery decoction pieces and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610583101.5A CN105998130A (en) | 2016-07-23 | 2016-07-23 | Folium Isatidis freshly-pressed lyophilized powdery decoction pieces and preparation process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105998130A true CN105998130A (en) | 2016-10-12 |
Family
ID=57117076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610583101.5A Pending CN105998130A (en) | 2016-07-23 | 2016-07-23 | Folium Isatidis freshly-pressed lyophilized powdery decoction pieces and preparation process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105998130A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861381A (en) * | 2017-04-14 | 2017-06-20 | 明光市国星凹土有限公司 | A kind of mineral agent and preparation method with concave convex rod as carrier |
| CN107213187A (en) * | 2017-06-20 | 2017-09-29 | 徐漫 | A kind of acalypha copperleaf is fresh to squeeze freeze-dried powder medicine materical crude slice and its preparation technology |
| CN107233385A (en) * | 2017-06-22 | 2017-10-10 | 徐漫 | A kind of motherwort is fresh to squeeze freeze-dried powder medicine materical crude slice and its preparation technology |
| CN107334802A (en) * | 2017-08-25 | 2017-11-10 | 徐漫 | A kind of fresh preparation technology for squeezing freeze-dried powder medicine materical crude slice of gerbera |
| CN107375530A (en) * | 2017-08-25 | 2017-11-24 | 徐漫 | A kind of fresh preparation technology for squeezing freeze-dried powder medicine materical crude slice of bittersweet |
| CN107485694A (en) * | 2017-08-25 | 2017-12-19 | 徐自升 | A kind of fresh preparation technology for squeezing freeze-dried powder medicine materical crude slice of lophatherum gracile |
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| CN105213552A (en) * | 2015-11-14 | 2016-01-06 | 芜湖天成普阳中药科技有限公司 | A kind of Herba Hedyotidis Diffusae fresh squeezing lyophilization powder decoction pieces and preparation technology thereof |
| CN105213661A (en) * | 2015-11-14 | 2016-01-06 | 芜湖天成普阳中药科技有限公司 | A kind of Aloe fresh squeezing lyophilization powder decoction pieces and preparation technology thereof |
| CN105213459A (en) * | 2015-11-14 | 2016-01-06 | 芜湖天成普阳中药科技有限公司 | A kind of Radix et Caulis Opuntiae Dillenii fresh squeezing lyophilization powder decoction pieces and preparation technology thereof |
| CN105213453A (en) * | 2015-11-14 | 2016-01-06 | 芜湖天成普阳中药科技有限公司 | A kind of Herba Taraxaci fresh squeezing lyophilization powder decoction pieces and preparation technology thereof |
| CN105287859A (en) * | 2015-11-22 | 2016-02-03 | 徐漫 | Freshly-squeezed paulownia flower freeze-dried powdery decoction piece and preparation technology thereof |
| CN105362309A (en) * | 2015-11-14 | 2016-03-02 | 芜湖天成普阳中药科技有限公司 | Herba Portulacae freshly-squeezed freeze-dried powder decoction pieces and preparation process thereof |
-
2016
- 2016-07-23 CN CN201610583101.5A patent/CN105998130A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105213552A (en) * | 2015-11-14 | 2016-01-06 | 芜湖天成普阳中药科技有限公司 | A kind of Herba Hedyotidis Diffusae fresh squeezing lyophilization powder decoction pieces and preparation technology thereof |
| CN105213661A (en) * | 2015-11-14 | 2016-01-06 | 芜湖天成普阳中药科技有限公司 | A kind of Aloe fresh squeezing lyophilization powder decoction pieces and preparation technology thereof |
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| CN105213453A (en) * | 2015-11-14 | 2016-01-06 | 芜湖天成普阳中药科技有限公司 | A kind of Herba Taraxaci fresh squeezing lyophilization powder decoction pieces and preparation technology thereof |
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| CN105287859A (en) * | 2015-11-22 | 2016-02-03 | 徐漫 | Freshly-squeezed paulownia flower freeze-dried powdery decoction piece and preparation technology thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861381A (en) * | 2017-04-14 | 2017-06-20 | 明光市国星凹土有限公司 | A kind of mineral agent and preparation method with concave convex rod as carrier |
| CN107213187A (en) * | 2017-06-20 | 2017-09-29 | 徐漫 | A kind of acalypha copperleaf is fresh to squeeze freeze-dried powder medicine materical crude slice and its preparation technology |
| CN107233385A (en) * | 2017-06-22 | 2017-10-10 | 徐漫 | A kind of motherwort is fresh to squeeze freeze-dried powder medicine materical crude slice and its preparation technology |
| CN107334802A (en) * | 2017-08-25 | 2017-11-10 | 徐漫 | A kind of fresh preparation technology for squeezing freeze-dried powder medicine materical crude slice of gerbera |
| CN107375530A (en) * | 2017-08-25 | 2017-11-24 | 徐漫 | A kind of fresh preparation technology for squeezing freeze-dried powder medicine materical crude slice of bittersweet |
| CN107485694A (en) * | 2017-08-25 | 2017-12-19 | 徐自升 | A kind of fresh preparation technology for squeezing freeze-dried powder medicine materical crude slice of lophatherum gracile |
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Application publication date: 20161012 |
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