CN101961362A - Method for preparing active pseudo-ginseng granule - Google Patents
Method for preparing active pseudo-ginseng granule Download PDFInfo
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- CN101961362A CN101961362A CN2009100947566A CN200910094756A CN101961362A CN 101961362 A CN101961362 A CN 101961362A CN 2009100947566 A CN2009100947566 A CN 2009100947566A CN 200910094756 A CN200910094756 A CN 200910094756A CN 101961362 A CN101961362 A CN 101961362A
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Abstract
The invention relates to a drying process of a specific plant, which comprises the following steps of: 1. pretreatment: sorting prepared fresh pseudo-ginsengs; after separating and removing pruning openings, fibrous roots and flocking roots attached to the fresh pseudo-ginseng roots, and then obtaining main pseudo-ginseng roots; cleaning and removing surface attachments, leaching surface water and mincing by a mincer to obtain granules of 10-20 meshes; 2. pre-freezing: directly placing the granules into a pre-freezing chamber at minus 15-minus 20 DEG C and pre-freezing for 4-5 hours; 3. sublimation drying: spreading the pre-frozen granules on a table disk made of heat conducting materials, controlling the thickness of the spread material to be below 5cm and shifting to a vacuum drying chamber; after sealing, vacuumizing, maintaining internal vacuum pressure at 30-70Pa, setting the temperature of the table disk to be 40 DEG C, continuously supplying heat to the table disk and carrying out sublimation drying in vacuum for 5-7 hours till the table disk is heated to 40 DEG C; 4. analysis: maintaining the temperature of the table disk to be 40 DEG C and continuously supplying heat to the table disk and vacuumizing for 4-6 hours till the material is heated to 40 DEG C and material water is controlled to be below 3 percent; and 5. discharging and packaging.
Description
Technical field
The present invention relates to the drying process method of specified plant.
Background technology
Radix Notoginseng is the traditional rare Chinese medicine of China.Except that having medicinal efficacies such as blood circulation promoting and blood stasis dispelling, hemostasia and detumescence, modern study shows---Radix Notoginseng also has physiological hygiene function widely such as defying age, resisting fatigue, atherosclerosis, antitumor, blood pressure lowering, blood sugar lowering, tranquillizing and allaying excitement, enhance immunity and beauty treatment, is a kind of health food resource that has very much exploitation to be worth.Yet (the bright Radix Notoginseng after excavating is dry through natural drying or barn baking) institute Radix Notoginseng that obtains of process is too hard because traditional processing mode, is difficult to pulverize, and causes family, the personal inconvenience of individual, and mouthfeel hardship too, has restricted applying of its health care.Traditional besides processing mode can cause the active component failure loss in the Radix Notoginseng, causes the wasting of resources, and end product quality descends.And bright Radix Notoginseng then because preservation is difficult, and can't directly be used.
Chinese patent application number 00102563.5 discloses a kind of " Active pseudo-ginseng ", is to adopt the frozen drying production technology a kind of Radix Notoginseng fabricated product of acquisition under (subzero 30-50 ℃) and vacuum state under the specific temperature conditions.
Chinese patent application numbers 200310125440.1 discloses a kind of " Active pseudo-ginseng and preparation thereof ", form through frozen drying by bright Radix Notoginseng, be about to whole or the section after bright Radix Notoginseng form through frozen drying, promptly under subzero 20 ℃ of-60 ℃ of conditions freezing 15-55 hour, again through vacuum 70-20Pa and need under 120 ℃ of conditions of latent heat of sublimation temperature dry and make.In this patent application, it is longer that its bright Radix Notoginseng makes in the whole process in the Active pseudo-ginseng required process time in processing, resolution temperature is up to 120 ℃, and " Active pseudo-ginseng " for preparing under this temperature is difficult to keep the primary activity of bright Radix Notoginseng, and can cause the coking of Radix Notoginseng.
Summary of the invention
The object of the present invention is to provide a kind of Active pseudo-ginseng granule manufacture method that can keep active component that fresh Radix Notoginseng contains and appearance luster.
Active pseudo-ginseng granule manufacture method of the present invention is made up of following steps:
One, pre-treatment: the fresh Radix Notoginseng after excavating, pick through sorting, after the clip that bright Radix Notoginseng is appended, fibrous root, floss root separate rejecting, obtain the Radix Notoginseng main root, surface attachments is removed in cleaning, drains surface moisture, rubs with pulverizer and makes 10-20 order granular substance;
Two, precooling: above-mentioned granular substance is directly put into temperature, and to be set in-15 ℃～-20 ℃ precooling indoor, precooling 4～5 hours;
Three, sublimation drying: the granular substance that precooling is good, to pave and be positioned on the platform dish of making by Heat Conduction Material, layer thickness is controlled at below the 5cm, and it is indoor to move to vacuum drying; After airtight, the beginning evacuation keeps internal vacuum pressure 30～70 handkerchiefs, and platform dish temperature is set at 40 ℃, continues heat supply for the platform dish, and vacuum sublimation drying 5～7 hours rises to 40 ℃ until platform dish temperature;
Four, resolve: keeping platform dish temperature is 40 ℃, continues to give heat supply of platform dish and evacuation, continues 4～6 hours, rises to 40 ℃ until temperature of charge, and material moisture is controlled at below 3%;
Five, discharging packing: resolve and finish, stop heating and evacuation, discharging after the discharging vacuum is put in order, is packed.
The present invention is a raw material with bright Radix Notoginseng, selected, clean, rub make granule after, adopt modern Vacuum Freezing ﹠ Drying Technology, carry out freezing to bright Radix Notoginseng granule, bright Radix Notoginseng granule is refrigerated to below-15 ℃ the eutectic point, the moisture freezes in the bright Radix Notoginseng granule is become ice crystal (solid-state) after, evacuation under cryogenic conditions again, allow ice crystal be directly sublimed into gaseous state and take away, reach the purpose of dehydrate.Make that the heat-sensitive materials in the Radix Notoginseng can degeneration, its physics, chemistry, biological characteristics etc. can be kept to greatest extent, have therefore had the incomparable advantage of other drying meanss.The Radix Notoginseng granule that the present invention obtains, the characteristic of have high activity component content and low water content, easily preserving, easily pulverizing, and by the appellation with " Active pseudo-ginseng " of hat.
The application explores through repeatedly experimentation, clear and definite proposition the particulate method of lyophilization processing and preparing Active pseudo-ginseng of a kind of bright Radix Notoginseng.Measured the concrete section mathematic(al) parameter of each step in the method accurately; shorten freeze-drying time greatly, improved work efficiency, saved the production energy; therefore be the production that this traditional rare Chinese medicine of Radix Notoginseng is realized scale, realize that popularization and development and use provide a kind of science and technology to ensure.
The specific embodiment
Embodiment: after the non-harmful mountain of papers Radix Notoginseng of high-quality excavated, carry out sorting and pick, obtain the Radix Notoginseng main root after rejecting clip, fibrous root, floss root, clean with circulating water, after eliminating impurity such as silt, drain surface moisture, rub the granule of making about 10 orders with pulverizer; Putting into temperature under the normal pressure, to be set in-15 ℃～-20 ℃ precooling indoor, and precooling 4.5 hours is refrigerated to (interpolation temperature-sensing probe mensuration) below-15 ℃ with the Radix Notoginseng granule; The Radix Notoginseng granule that precooling is good is paved and is positioned on the platform dish of being made by Heat Conduction Material, and layer thickness is controlled at below the 5cm, it is indoor to move to vacuum drying, airtight after, the beginning evacuation, keep internal vacuum pressure 30～70 handkerchiefs, and platform dish temperature is set at 40 ℃, continue to the heat supply of platform dish; Dry 6 hours of vacuum sublimation rises to 40 ℃ until platform dish temperature.Keeping platform dish temperature is 40 ℃, continues to give heat supply of platform dish and evacuation, continues 5 hours, rises to 40 ℃ (interpolation temperature-sensing probe mensuration) until temperature of charge, and material moisture is controlled at below 3%; Stop heating and evacuation, discharging after the release vacuum is put in order, is packed.
After testing, the saponin constituent R of bright Radix Notoginseng
G1, R
B1, R
1Content is respectively 3.55%, 3.28%, 1.12%, the particulate saponin constituent R of the Active pseudo-ginseng of present embodiment
G1, R
B1, R
1Content is respectively 3.40%, 3.01%, 0.95%, and the saponin constituent R of the dried Radix Notoginseng of traditional drying
G1, R
B1, R
1Content is respectively 2.64%, 2.16%, 0.69%.By relatively drawing: saponin constituent R
G1, R
B1, R
1Content just is bright Radix Notoginseng＞Active pseudo-ginseng＞dried Radix Notoginseng.
Active pseudo-ginseng has following characteristics: active component substantially constant (active ingredient loss is few), and appearance luster is substantially constant, and tissue looseness easily pulverizes, and rehydration is well easily soaked, and mouthfeel suitable (sweetness and bitterness Hui Tian) is easily accepted, and moisture content hangs down easy preservation. Therefore, active pseudo-ginseng granule can replace the fresh goods pseudo-ginseng to use.
Claims (1)
1. Active pseudo-ginseng granule manufacture method is characterized in that being made up of following steps:
One, pre-treatment: the fresh Radix Notoginseng after excavating, pick through sorting, after the clip that bright Radix Notoginseng is appended, fibrous root, floss root separate rejecting, obtain the Radix Notoginseng main root, surface attachments is removed in cleaning, drains surface moisture, rubs with pulverizer and makes 10-20 order granular substance;
Two, precooling: above-mentioned granular substance is directly put into temperature, and to be set in-15 ℃～-20 ℃ precooling indoor, precooling 4～5 hours;
Three, sublimation drying: the granular substance that precooling is good, to pave and be positioned on the platform dish of making by Heat Conduction Material, layer thickness is controlled at below the 5cm, and it is indoor to move to vacuum drying; After airtight, the beginning evacuation keeps internal vacuum pressure 30～70 handkerchiefs, and platform dish temperature is set at 40 ℃, continues heat supply for the platform dish, and vacuum sublimation drying 5～7 hours rises to 40 ℃ until platform dish temperature;
Four, resolve: keeping platform dish temperature is 40 ℃, continues to give heat supply of platform dish and evacuation, continues 4～6 hours, rises to 40 ℃ until temperature of charge, and material moisture is controlled at below 3%;
Five, discharging packing: resolve and finish, stop heating and evacuation, discharging after the discharging vacuum is put in order, is packed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100947566A CN101961362A (en) | 2009-07-23 | 2009-07-23 | Method for preparing active pseudo-ginseng granule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100947566A CN101961362A (en) | 2009-07-23 | 2009-07-23 | Method for preparing active pseudo-ginseng granule |
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| Publication Number | Publication Date |
|---|---|
| CN101961362A true CN101961362A (en) | 2011-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100947566A Pending CN101961362A (en) | 2009-07-23 | 2009-07-23 | Method for preparing active pseudo-ginseng granule |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103478639A (en) * | 2013-09-02 | 2014-01-01 | 李光明 | Maca rice and application thereof |
| CN106052304A (en) * | 2016-07-26 | 2016-10-26 | 于建政 | Radix tetrastigme drying method |
| CN108716816A (en) * | 2018-04-13 | 2018-10-30 | 南安市创培电子科技有限公司 | A method of freeze-drying wolfberry fruit powder |
-
2009
- 2009-07-23 CN CN2009100947566A patent/CN101961362A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103478639A (en) * | 2013-09-02 | 2014-01-01 | 李光明 | Maca rice and application thereof |
| CN106052304A (en) * | 2016-07-26 | 2016-10-26 | 于建政 | Radix tetrastigme drying method |
| CN108716816A (en) * | 2018-04-13 | 2018-10-30 | 南安市创培电子科技有限公司 | A method of freeze-drying wolfberry fruit powder |
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Open date: 20110202 |