CN1187998A - Chinese medicine dried pieces of fresh rehmannia root and its preparation process - Google Patents
Chinese medicine dried pieces of fresh rehmannia root and its preparation process Download PDFInfo
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- CN1187998A CN1187998A CN97100259A CN97100259A CN1187998A CN 1187998 A CN1187998 A CN 1187998A CN 97100259 A CN97100259 A CN 97100259A CN 97100259 A CN97100259 A CN 97100259A CN 1187998 A CN1187998 A CN 1187998A
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Abstract
The present invention discloses a sliced fresh rehmannia root and its preparation method. Said method is characterized by quickly drying the sliced fresh rehmannia root below 100 deg.C. Said method retains the effective components of fresh rehmannia root, and its effective component stachyose content is more than 40% and catalpol content is more than 2.0%.
Description
The present invention relates to a kind of Radix Rehmanniae dry tablet, also disclose the processing procedure method of this Radix Rehmanniae dry tablet, belong to the Chinese medicine processing field.
The Chinese medicine Radix Rehmanniae has five kinds of concocting methods because of its application target difference, and the Radix Rehmanniae of these five kinds of medicinal specifications of difference is Radix Rehmanniae, Radix Rehmanniae.Radix Rehmanniae Preparata.Fresh rehmannia charcoal, charred RADIX REHMANNIAE.The process of preparing Chinese medicine making method of these five kinds of Radix Rehmanniae is:
(1) the bright Radix Rehmanniae: get bright medical material and clean earth, remove impurity, time spent section or strand juice.
(2) Radix Rehmanniae: get dried medical material, remove impurity, water steeps slightly, cleans moistening.Cut sheet, drying.
(3) Radix Rehmanniae Preparata:
1. get clean Radix Rehmanniae, add yellow wine and mix thoroughly, in putting jar or in the proper container, airtight, stewing out of water to wine exhausts, show corvinus gloss, it is sweet that flavor changes, and takes out dryly, and remaining medicine juice is admixed to shine in the goods to eighty per cant again and done, and cuts sheet, dries.
Per 100 kilograms of Radix Rehmanniae are with 30 kilograms of yellow wine.
2. get the clean Radix Rehmanniae, in the container of packing into, Steam by water bath takes out to black profit, shines to eighty per cant and does, and cuts sheet, shines to doing again.
4. fresh rehmannia charcoal is got Radix Rehmanniae sheet, fries with high heat to coke black, and foaming when heaving, is sprayed clear water, the most Mars that goes out, and taking-up cools.Or with the vexed method charcoal (calcined) of forging.
5. charred RADIX REHMANNIAE is got the Radix Rehmanniae Preparata sheet, fries with high heat to the outside coke black to be degree, sprays the clear water most Mars that goes out, and taking-up cools, or with the vexed method charcoal (calcined) of forging.
Contain two kinds of active ingredients of a large amount of stachyose and catalpol in the Radix Rehmanniae, and these two kinds of compositions lose 50% or more after the medical material that is thermally processed into other process of preparing Chinese medicine specifications such as Radix Rehmanniae, Radix Rehmanniae Preparata.Therefore Radix Rehmanniae and Radix Rehmanniae and Radix Rehmanniae Preparata have very big difference on function cures mainly.Modern science has confirmed that stachyose and catalpol are having very big effect aspect loosening bowel to relieve constipation, hypertrophy bacillus bifidus, treatment constipation, diarrhoea and the adjustment intestinal microecology.Along with the continuous appearance of science and technology development and new product, the active ingredient in the Radix Rehmanniae more and more comes into one's own, and the consumption of Radix Rehmanniae also rises significantly.But, limited the service time of Radix Rehmanniae because the storage life of Radix Rehmanniae has only 3 months.So the preservation of Radix Rehmanniae becomes one of important topic of current research.Particularly because the Radix Rehmanniae holding time is shorter, it is preserved, transportation becomes an obstacle in the large-scale industrial production.The research of preserving for Radix Rehmanniae is again to press for one of problem that solves as early as possible in the current industrial production.
The object of the invention is exactly in order to solve the short technical barrier of Radix Rehmanniae storage life in the prior art, the bright ground dry tablet of active ingredient in a kind of energy long preservation and don't the loss Radix Rehmanniae to be provided.
Another object of the present invention provides the concocting method of Radix Rehmanniae dry tablet.
For the process of preparing Chinese medicine of Radix Rehmanniae processing, in order to prevent the decomposition of its active ingredient, need carry out fast dewatering, therefore at the thickness of Radix Rehmanniae decoction pieces.Heating-up temperature, humidity, necessary strict control on the time select the process conditions of above-mentioned concocting method to constitute important technology content of the present invention.
The inventor is through experimentation in large quantities, solved the preservation of Radix Rehmanniae and remained with the technical problem of effective constituent, and its technical scheme is as follows:
At fast dewatering below 100 ℃, the employed equipment that dewaters can be baking room or tunnel type drying room, drying oven or outdoor dry in the sun under dry warm weather with Radix Rehmanniae.
Radix Rehmanniae of the present invention preferably adopts following process to concoct:
Radix Rehmanniae is cut into the decoction pieces that thickness is the 2-5 millimeter, is placed on the drip pan and toasts, the thickness of decoction pieces on drip pan is the 5-10 millimeter, and baking temperature is between 30 ℃-95 ℃, and more preferably between 45 ℃-90 ℃, stoving time is 4-12 hour, more preferably 4-8 hour.
Radix Rehmanniae dry tablet of the present invention is compared with the Radix Rehmanniae of prior art, has outstanding advantage.General Radix Rehmanniae storage life has only three months at most, just begins to germinate when temperature surpasses 8 ℃, be easy to rot, and along with the prolongation of time, its active ingredient reduces.Radix Rehmanniae dry tablet of the present invention can be preserved more than 2 years under the damp proof situation of insect protected.Transport Radix Rehmanniae in the past and equal 80% moisture content is transported, will have more nearly 4 times expense than transportation Radix Rehmanniae dry tablet of the present invention.And general Radix Rehmanniae not to be stowed under heavy cargo, be afraid of to squeeze, be afraid of to freeze, Radix Rehmanniae dry tablet of the present invention is not subjected to the restriction of these factors, and its composition and Radix Rehmanniae are about the same, can replace Radix Rehmanniae to enter pharmacy and pharmacy, annual directly supply patient.
Radix Rehmanniae dry tablet of the present invention has kept the color of Radix Rehmanniae basically, is foresythia or lark, and thickness is the dry sliced of 1-3 millimeter, and sweet in the mouth is little bitter.Compare with traditional Radix Rehmanniae, its advantage is the active ingredient that has kept Radix Rehmanniae, and its content of stachyose is more than 40%, and catalpol content is more than 2.0%, and these two kinds of active ingredients losses are very serious in the Radix Rehmanniae, Radix Rehmanniae Preparata.
Radix Rehmanniae is concocted its effective component content of back by different concocting methods and contrasts as follows:
| Radix Rehmanniae (in dry product) Radix Rehmanniae dry tablet | Do ground | Radix Rehmanniae Preparata | |
| The stachyose catalpol | More than 40% more than 2.0% | 14-25％ 1-1.5％ | 5-10% is below 1% |
Embodiment 1
Getting Radix Rehmanniae cleans and to be cut into 3 millimeters bright sheet, be placed on gauze screen or the drip pan, 0.5 centimetre of shop thickness is put into drying room, and temperature rises to 90 ℃ by 45 ℃, note wet bulb temperature, moisture releasing gas when surpassing 29 ℃ dry 6 hours, gets yellow dry tablet, its content of stachyose is more than 45%, and catalpol is more than 2.5%.
Embodiment 2
Get Radix Rehmanniae and clean and to be cut into 3 millimeters bright sheet, be placed on gauze screen or the drip pan 0.5 centimetre of shop thickness, put into 78 ℃ of tunnel type drying room, hot blast inlet temperatures, dry 4 hours, get yellow dry tablet, its effective component content stachyose is more than 45%, and catalpol is more than 2.5%.
Embodiment 3
Under the bright situation of dry weather eyeball in March, Radix Rehmanniae is cleaned the bright sheet that is cut into 3 millimeters thick, when the lowest temperature is more than 5 ℃, above-mentioned bright sheet is placed on the clean article, dry, got final product in one day, ground pornographic movie color Huang, its effective component content is the same.
Claims (7)
1. Radix Rehmanniae dry tablet, it is characterized in that it is that Radix Rehmanniae is cut into the dry decoction pieces that the decoction pieces of 2-5 millimeter forms in rapid draing below 100 ℃, be no more than 12 hours drying time, color is foresythia or lark, sweet in the mouth is little bitter, wherein content of stachyose is more than 40%, and catalpol content is more than 2.0%.
2. the Radix Rehmanniae concocting method is characterized in that under the temperature below 100 ℃ the rapid draing of Radix Rehmanniae sheet.
3. according to the concocting method of claim 2, it is characterized in that the Radix Rehmanniae sheet is that thickness is the decoction pieces of 2-5 millimeter.
4. according to the concocting method of claim 2, it is characterized in that it is any of baking room, tunnel type drying room, drying oven that Radix Rehmanniae is carried out exsiccant equipment.
5. according to the concocting method of claim 2, it is characterized in that it is the 5-10 millimeter that decoction pieces is paved into thickness on drip pan, toast that baking temperature is between 30-95 ℃, wet bulb temperature is between 15 ℃-38 ℃, and stoving time is 4-12 hour.
6. according to the concocting method of claim 5, it is characterized in that baking temperature between 45 ℃-90 ℃, wet bulb temperature is between 20 ℃-29 ℃, and stoving time is 4-8 hour.
7. a Radix Rehmanniae concocting method is characterized in that Radix Rehmanniae is cut into the decoction pieces that thickness is the 2-5 millimeter, is placed on the drip pan and toasts, the thickness of decoction pieces on drip pan is the 5-10 millimeter, baking temperature is between 30 ℃-95 ℃, and wet bulb temperature is between 15 ℃-38 ℃, and stoving time is 4-12 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97100259A CN1059343C (en) | 1997-01-16 | 1997-01-16 | Chinese medicine dried pieces of fresh rehmannia root and its preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97100259A CN1059343C (en) | 1997-01-16 | 1997-01-16 | Chinese medicine dried pieces of fresh rehmannia root and its preparation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1187998A true CN1187998A (en) | 1998-07-22 |
| CN1059343C CN1059343C (en) | 2000-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97100259A Expired - Fee Related CN1059343C (en) | 1997-01-16 | 1997-01-16 | Chinese medicine dried pieces of fresh rehmannia root and its preparation process |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101138574B (en) * | 2007-08-30 | 2010-05-19 | 中国科学院昆明植物研究所 | Wine-fried angelica decocting pieces, preparation method thereof and application thereof |
| CN101167873B (en) * | 2007-11-15 | 2011-04-06 | 高彦科 | Technology for processing honey-prepared glutinous rehmannia |
| CN102370787A (en) * | 2010-08-13 | 2012-03-14 | 河南爱富帝食品有限公司 | Preparation method for rehmannia tablets |
| CN103999977A (en) * | 2013-02-25 | 2014-08-27 | 程长青 | Low temperature baked unprepared rehmannia root tea |
| US9253092B2 (en) | 2006-09-28 | 2016-02-02 | Qualcomm Incorporated | Predictive QoS resource allocation for rapid session establishment |
| CN111035657A (en) * | 2020-01-22 | 2020-04-21 | 芜湖张恒春药业有限公司 | Processing method of tortoise |
-
1997
- 1997-01-16 CN CN97100259A patent/CN1059343C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9253092B2 (en) | 2006-09-28 | 2016-02-02 | Qualcomm Incorporated | Predictive QoS resource allocation for rapid session establishment |
| CN101138574B (en) * | 2007-08-30 | 2010-05-19 | 中国科学院昆明植物研究所 | Wine-fried angelica decocting pieces, preparation method thereof and application thereof |
| CN101167873B (en) * | 2007-11-15 | 2011-04-06 | 高彦科 | Technology for processing honey-prepared glutinous rehmannia |
| CN102370787A (en) * | 2010-08-13 | 2012-03-14 | 河南爱富帝食品有限公司 | Preparation method for rehmannia tablets |
| CN103999977A (en) * | 2013-02-25 | 2014-08-27 | 程长青 | Low temperature baked unprepared rehmannia root tea |
| CN111035657A (en) * | 2020-01-22 | 2020-04-21 | 芜湖张恒春药业有限公司 | Processing method of tortoise |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1059343C (en) | 2000-12-13 |
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Owner name: BEIJING INSTITUTE OF TRADITIONAL CHINESE MEDICINE Free format text: FORMER NAME OR ADDRESS: BEIJING COMPREHENSIVE INST. OF CHINESE MATERIA MEDICA |
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Address after: 100035 Beijing Hutong, Xinjiekou, Xicheng District, No. 13 Patentee after: Beijing Institute of Chinese Materia Medica Address before: 100035 Beijing Hutong, Xinjiekou, Xicheng District, No. 13 Patentee before: Beijing Comprehensive Inst. of Chinese Materia Medica |
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Granted publication date: 20001213 Termination date: 20100219 |