CN108014151A - A kind of Angelica sinensis drying method - Google Patents
A kind of Angelica sinensis drying method Download PDFInfo
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- CN108014151A CN108014151A CN201711041985.2A CN201711041985A CN108014151A CN 108014151 A CN108014151 A CN 108014151A CN 201711041985 A CN201711041985 A CN 201711041985A CN 108014151 A CN108014151 A CN 108014151A
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- angelica sinensis
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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)
- A61K36/23—Apiaceae or Umbelliferae (Carrot family), e.g. dill, chervil, coriander or cumin
- A61K36/232—Angelica
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
-
- 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
- A61K2236/17—Preparation or pretreatment of starting material involving drying, e.g. sun-drying or wilting
Abstract
The invention discloses a kind of Angelica sinensis drying method, belong to processing technique of Chinese herbs field.The present invention first washes with water Angelica sinensis, remove surface contaminants, Angelica sinensis is mixed with treatment fluid again and pours into autoclave, and mixed gas is passed through into autoclave, make to produce high pressure in autoclave, after pressurize, slowly let out to normal pressure, filter, washing, Angelica sinensis must be pre-processed, channel tropism microwave drying is worked as into gained pretreatment again, you can, wherein, treatment fluid is made of glucose, potassium dihydrogen phosphate, citric acid, absolute ethyl alcohol, trinosin, phosphatide, lard oil and water, and mixed gas is formed by ethene, nitrogen, oxygen and carbon dioxide mix.Present invention processing gained Radix Angelicae Sinensis polysaccharide content is high, good effect.
Description
Technical field
The invention discloses a kind of Angelica sinensis drying method, belong to processing technique of Chinese herbs field.
Background technology
Angelica sinensis,（Scientific name：Angelica sinensis,）Alias is dry to return, the Qin which, western Angelica sinensis, Min Angelica sinensis, Radix Angelicae Sinensis, Angelica sinensis
Body, culvert return tail, Angelica sinensis song, araliae cordatae, and perennial herb is 0.4~1 meter high.6~July of florescence, 7~September of fruiting period.Its root can enter
Medicine, is one of most common Chinese medicine.With benefiting blood and regulating blood circulation, menstruction regulating and pain relieving, moisturize laxation, anticancer, anti-ageing anti-old, immune work(
Effect.
When being classified as low temperature long-day crop, suitable high and cold nice and cool weather, can cultivate in 1500~3000m of height above sea level or so.
Low extra large regional culture bolting rate is high, is not easy the more summer.Seedling Stage happiness is cloudy, and light transmittance 10%, avoids burning sun and directly shine；Strain is resistant to strong
Light.Preferably soil layer is deep, loose, draining is good, the fertile sand loam cultivation rich in humus, should not be in low-lying ponding or easy
Hardened clay and the plantation of barren sand soil, avoid continuous cropping.
When being classified as Umbelliferae archangel, it is used as medicine with root, is mainly distributed on the ground such as the Gansu, Yunnan, Sichuan in China.Begin
It is loaded in《Sheng Nong's herbal classic》, middle product are classified as, there is promoting blood circulation and removing blood stasis, menstruction regulating and pain relieving, the effect of relaxing bowel.Use extensively over the past thousands of years
In treatment gynecological disease（Such as diseases such as irregular menstruation, amenorrhoea, dysmenorrhoeas）, it is known as the title of " gynaecology's key medicine ".Modern research shows that Angelica sinensis
In contain the chemical composition such as phthalide analog compound, polysaccharide, organic acid.Processing method is early related in ancient times book on Chinese herbal medicine to medicine
The discussion that nature and flavor influence：" husband's medicine, which is taken, does not know the time, not to dry in the shade, suddenly and violently dry, though there is medicine name, real without medicine eventually ".As it can be seen that medicinal material produces
Ground processing is one of key factor for influencing medical material quanlity.Radix Angelicae Sinensis polysaccharide is one of its main active, has and improves body
Immune and antitumor activity.But current Angelica sinensis processing and treating method also there are polyoses content it is not high the problem of, also need pair
Its Improvement.
The content of the invention
The present invention solves the technical problem of：Radix Angelicae Sinensis polysaccharide content is not high obtained by traditional diamond-making technique asks
A kind of topic, there is provided Angelica sinensis drying method.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：
（1）Angelica sinensis is washed with water, removes surface contaminants, then by the Angelica sinensis after cleaning and treatment fluid is 1 in mass ratio：8~1：
10 input autoclaves, under the conditions of temperature is 4~6 DEG C, mixed gas is passed through into autoclave, makes in autoclave pressure up to 9.8
~10.2MPa, 8~10min of pressurize；
（2）To the end of pressurize, slow pressure release to normal pressure, is filtered, and washing, obtains pretreatment Angelica sinensis；
（3）Angelica sinensis microwave drying will be pre-processed, section, that is, complete the drying process to Angelica sinensis.
Step（1）The treatment fluid is made of the raw material of following parts by weight：30~40 parts of glucose, 2~4 parts of phosphoric acid
Potassium dihydrogen, 10~15 parts of citric acids, 40~50 parts of absolute ethyl alcohols, 3~5 parts of trinosins, 8~10 parts of phosphatide, 8~10
Part lard oil, 100~150 parts of water.
Step（1）The mixed gas is formed by the gas mixing of volumes below fraction：20~30 parts of ethene, 60~80
Part nitrogen, 3~5 parts of oxygen, 10~15 parts of carbon dioxide.
Step（2）It is described slowly pressure release condition be：Pressure release speed is 0.02~0.04MPa/min.
Step（3）The microwave drying condition is：Microwave power is 300~400W, and drying to moisture content is 3~5%.
The beneficial effects of the invention are as follows：
（1）Technical solution of the present invention is by pressurizeing system using mixed gas in autoclave, so as to be conducive to handle
Active ingredient is penetrated sufficiently into inside Angelica sinensis histocyte in liquid, wherein, the fat in mixed liquor in water, ethanol and lard oil
Fat can play the role of absorbing microwave, so that microwave fast transition is heat, so that Angelica sinensis is thin in microwave drying process
Intracellular portion reaches a high temperature, and internal temperature is more than surface temperature, so that cell interior moisture and ethanol quickly volatilize, realizes dry
It is dry, while the high temperature that microwave produces can be by enzyme rapid inactivation in Angelica sinensis so that Angelica sinensis own cells respiration weakens, so as to drop
Low consumption of the Angelica sinensis in processing procedure to own polysaccharide, so that active ingredient in Angelica sinensis, i.e. macromolecular glucide
Concentration is positively maintained, and residual liquid lard can improve Angelica sinensis cell interior oil content, can effectively avoid macromolecular carbohydrate
Material moisture absorption during storage is gone bad, raising Angelica sinensis medical value, and the use of absolute ethyl alcohol, can also be played to when grouping
The activity inhibition of cell is knitted, further weakens histocyte respiration；
（2）Technical solution of the present invention is added by using the mixed gas containing ethene, nitrogen, oxygen and carbon dioxide
Pressure, in pressure process, the addition of ethene can change the histiocytic permeability of cell membrane of Angelica sinensis, so as to be conducive in mixed liquor
Component rapid osmotic enters cell interior, and the presence of low concentration oxygen therein and carbon dioxide can be to aerobic in plant cell
Breathing and anaerobic respiration play effective inhibitory action, and the addition of glucose, citric acid and trinosin can be as outer
Source property nutriment, avoids the consumption of cell itself macromolecular carbohydrate, in addition, the use of the glucose of high concentration also can be to Angelica sinensis
Cell produces exogenous stress, reduces Angelica sinensis cell changes, weakens its respiration, obtain itself macromolecular carbohydrate
Effectively keep.
Embodiment
Count in parts by weight, take 30~40 parts of glucose successively, 2~4 parts of potassium dihydrogen phosphates, 10~15 parts of citric acids, 40
~50 parts of absolute ethyl alcohols, 3~5 parts of trinosins, 8~10 parts of phosphatide, 8~10 parts of lard oils, 100~150 parts of water,
Glucose, potassium dihydrogen phosphate, citric acid, absolute ethyl alcohol, trinosin and water are first poured into batch mixer, in room temperature condition
Under, 3~5h is stirred with 300~500r/min rotating speeds, adds phosphatide and lard oil, is 55~60 DEG C in temperature, turns
Under the conditions of speed is 1200~1500r/min, high-speed stirred mixes 45~60min, and discharging, obtains treatment fluid；By working as fresh harvesting
Return and wash with water, remove surface contaminants, then by the Angelica sinensis after cleaning and treatment fluid be 1 in mass ratio：8~1：10 input high pressures
Kettle, under the conditions of temperature is 4~6 DEG C, mixed gas is continually fed into autoclave, until in autoclave pressure up to 9.8~
10.2MPa, 8~10min of pressurize, to the end of pressurize, it is 0.02~0.04MPa/min to control pressure release speed, and slow pressure release is to normal
Pressure, opens autoclave, discharges, filtering, and by the Angelica sinensis being obtained by filtration deionized water rinsing 3~5 times, obtains pretreatment Angelica sinensis,
Gained pretreatment Angelica sinensis is moved into microwave type drying machine again, it is dry to moisture content under the conditions of microwave power is 300~400W
For 3~5%, then it is sliced, that is, complete the drying process to Angelica sinensis.The mixed gas is mixed by the gas of volumes below fraction
Conjunction forms：20~30 parts of ethene, 60~80 parts of nitrogen, 3~5 parts of oxygen, 10~15 parts of carbon dioxide.
Example 1
Count in parts by weight, take 40 parts of glucose successively, 4 parts of potassium dihydrogen phosphates, 15 parts of citric acids, 50 parts of absolute ethyl alcohols, 5 part three
Adenosine phosphate disodium, 10 parts of phosphatide, 10 parts of lard oils, 150 parts of water, first by glucose, potassium dihydrogen phosphate, citric acid, anhydrous
Ethanol, trinosin and water pour into batch mixer, under room temperature, are stirred 5h with 500r/min rotating speeds, then add
Enter phosphatide and lard oil, be 60 DEG C in temperature, under the conditions of rotating speed is 1500r/min, high-speed stirred mixing 60min, discharging, obtains
Treatment fluid；The Angelica sinensis of fresh harvesting is washed with water, removes surface contaminants, then by the Angelica sinensis after cleaning and treatment fluid in mass ratio
For 1：10 input autoclaves, under the conditions of temperature is 6 DEG C, mixed gas are continually fed into autoclave, until autoclave internal pressure
Power reaches 10.2MPa, pressurize 10min, and to the end of pressurize, it is 0.04MPa/min to control pressure release speed, and slow pressure release to normal pressure, beats
Autoclave to be driven, is discharged, filtering, and by the Angelica sinensis being obtained by filtration deionized water rinsing 5 times obtains pretreatment Angelica sinensis, then by gained
Angelica sinensis is pre-processed to move into microwave type drying machine, under the conditions of microwave power is 400W, drying to moisture content is 5%, then through cutting
Piece, that is, complete the drying process to Angelica sinensis.The mixed gas is formed by the gas mixing of volumes below fraction：30 parts of second
Alkene, 80 parts of nitrogen, 5 parts of oxygen, 15 parts of carbon dioxide.
Example 2
Count in parts by weight, take 4 parts of potassium dihydrogen phosphates, 15 parts of citric acids, 50 parts of absolute ethyl alcohols, 5 parts of atriphos two successively
Sodium, 10 parts of phosphatide, 10 parts of lard oils, 150 parts of water, first by potassium dihydrogen phosphate, citric acid, absolute ethyl alcohol, atriphos two
Sodium and water pour into batch mixer, under room temperature, are stirred 5h with 500r/min rotating speeds, add phosphatide and lard oil,
It it is 60 DEG C in temperature, under the conditions of rotating speed is 1500r/min, high-speed stirred mixing 60min, discharging, obtains treatment fluid；By fresh harvesting
Angelica sinensis wash with water, remove surface contaminants, then by the Angelica sinensis after cleaning and treatment fluid be 1 in mass ratio：10 input autoclaves,
Under the conditions of temperature is 6 DEG C, mixed gas is continually fed into autoclave, until pressure reaches 10.2MPa, pressurize in autoclave
10min, to the end of pressurize, it is 0.04MPa/min to control pressure release speed, and slow pressure release to normal pressure, opens autoclave, discharging, mistake
Filter, and by the Angelica sinensis being obtained by filtration deionized water rinsing 5 times, obtain pretreatment Angelica sinensis, then gained pretreatment Angelica sinensis moved into micro-
In waves drying machine, under the conditions of microwave power is 400W, drying to moisture content is 5%, then sliced, that is, is completed to Angelica sinensis
Drying process.The mixed gas is formed by the gas mixing of volumes below fraction：30 parts of ethene, 80 parts of nitrogen, 5 parts of oxygen
Gas, 15 parts of carbon dioxide.
Example 3
Count in parts by weight, take 40 parts of glucose successively, 4 parts of potassium dihydrogen phosphates, 15 parts of citric acids, 50 parts of absolute ethyl alcohols, 10 parts
Phosphatide, 10 parts of lard oils, 150 parts of water, first pour into batch mixing by glucose, potassium dihydrogen phosphate, citric acid, absolute ethyl alcohol and water
Machine, under room temperature, is stirred 5h with 500r/min rotating speeds, adds phosphatide and lard oil, is 60 DEG C in temperature, turns
Under the conditions of speed is 1500r/min, high-speed stirred mixing 60min, discharging, obtains treatment fluid；The Angelica sinensis of fresh harvesting is washed with water,
Surface contaminants are removed, then by the Angelica sinensis after cleaning and treatment fluid are 1 in mass ratio：10 input autoclaves, in temperature be 6 DEG C of conditions
Under, mixed gas is continually fed into autoclave, until pressure reaches 10.2MPa, pressurize 10min in autoclave, to the end of pressurize,
It is 0.04MPa/min to control pressure release speed, slow pressure release to normal pressure, opens autoclave, is discharged, filtering, and will be obtained by filtration
Angelica sinensis deionized water rinsing 5 times, obtains pretreatment Angelica sinensis, then gained pretreatment Angelica sinensis is moved into microwave type drying machine, Yu Wei
Under the conditions of wave power is 400W, drying to moisture content is 5%, then sliced, that is, completes the drying process to Angelica sinensis.The mixing
Gas is formed by the gas mixing of volumes below fraction：30 parts of ethene, 80 parts of nitrogen, 5 parts of oxygen, 15 parts of carbon dioxide.
Example 4
Count in parts by weight, take 40 parts of glucose successively, 4 parts of potassium dihydrogen phosphates, 15 parts of citric acids, 5 parts of trinosins,
10 parts of phosphatide, 10 parts of lard oils, 150 parts of water, first by glucose, potassium dihydrogen phosphate, citric acid, trinosin and water
Batch mixer is poured into, under room temperature, 5h is stirred with 500r/min rotating speeds, phosphatide and lard oil are added, in temperature
For 60 DEG C, under the conditions of rotating speed is 1500r/min, high-speed stirred mixing 60min, discharging, obtains treatment fluid；By the Angelica sinensis of fresh harvesting
Wash with water, remove surface contaminants, then by the Angelica sinensis after cleaning and treatment fluid be 1 in mass ratio：10 input autoclaves, in temperature
Under the conditions of 6 DEG C, mixed gas is continually fed into autoclave, until pressure reaches 10.2MPa in autoclave, pressurize 10min, is treated
Pressurize terminates, and it is 0.04MPa/min to control pressure release speed, and slow pressure release to normal pressure, opens autoclave, is discharged, filtering, and incited somebody to action
Obtained Angelica sinensis deionized water rinsing 5 times is filtered, obtains pretreatment Angelica sinensis, then gained pretreatment Angelica sinensis is moved into microwave type drying machine
In, under the conditions of microwave power is 400W, drying to moisture content is 5%, then sliced, that is, completes the drying process to Angelica sinensis.Institute
Stating mixed gas is formed by the gas mixing of volumes below fraction：30 parts of ethene, 80 parts of nitrogen, 5 parts of oxygen, 15 parts of titanium dioxides
Carbon.
Example 5
Count in parts by weight, take 40 parts of glucose successively, 4 parts of potassium dihydrogen phosphates, 15 parts of citric acids, 50 parts of absolute ethyl alcohols, 5 part three
Adenosine phosphate disodium, 10 parts of phosphatide, 10 parts of lard oils, 150 parts of water, first by glucose, potassium dihydrogen phosphate, citric acid, anhydrous
Ethanol, trinosin and water pour into batch mixer, under room temperature, are stirred 5h with 500r/min rotating speeds, then add
Enter phosphatide and lard oil, be 60 DEG C in temperature, under the conditions of rotating speed is 1500r/min, high-speed stirred mixing 60min, discharging, obtains
Treatment fluid；The Angelica sinensis of fresh harvesting is washed with water, removes surface contaminants, then by the Angelica sinensis after cleaning and treatment fluid in mass ratio
For 1：10 input autoclaves, under the conditions of temperature is 6 DEG C, mixed gas are continually fed into autoclave, until autoclave internal pressure
Power reaches 10.2MPa, pressurize 10min, and to the end of pressurize, it is 0.04MPa/min to control pressure release speed, and slow pressure release to normal pressure, beats
Autoclave to be driven, is discharged, filtering, and by the Angelica sinensis being obtained by filtration deionized water rinsing 5 times obtains pretreatment Angelica sinensis, then by gained
Angelica sinensis is pre-processed to move into microwave type drying machine, under the conditions of microwave power is 400W, drying to moisture content is 5%, then through cutting
Piece, that is, complete the drying process to Angelica sinensis.The mixed gas is formed by the gas mixing of volumes below fraction：80 parts of nitrogen
Gas, 5 parts of oxygen, 15 parts of carbon dioxide.
Example 6
Count in parts by weight, take 40 parts of glucose successively, 4 parts of potassium dihydrogen phosphates, 15 parts of citric acids, 50 parts of absolute ethyl alcohols, 5 part three
Adenosine phosphate disodium, 10 parts of phosphatide, 10 parts of lard oils, 150 parts of water, first by glucose, potassium dihydrogen phosphate, citric acid, anhydrous
Ethanol, trinosin and water pour into batch mixer, under room temperature, are stirred 5h with 500r/min rotating speeds, then add
Enter phosphatide and lard oil, be 60 DEG C in temperature, under the conditions of rotating speed is 1500r/min, high-speed stirred mixing 60min, discharging, obtains
Treatment fluid；The Angelica sinensis of fresh harvesting is washed with water, removes surface contaminants, then by the Angelica sinensis after cleaning and treatment fluid in mass ratio
For 1：10 input autoclaves, under the conditions of temperature is 6 DEG C, mixed gas are continually fed into autoclave, until autoclave internal pressure
Power reaches 10.2MPa, pressurize 10min, and to the end of pressurize, it is 0.04MPa/min to control pressure release speed, and slow pressure release to normal pressure, beats
Autoclave to be driven, is discharged, filtering, and by the Angelica sinensis being obtained by filtration deionized water rinsing 5 times obtains pretreatment Angelica sinensis, then by gained
Angelica sinensis is pre-processed to move into microwave type drying machine, under the conditions of microwave power is 400W, drying to moisture content is 5%, then through cutting
Piece, that is, complete the drying process to Angelica sinensis.The mixed gas is formed by the gas mixing of volumes below fraction：30 parts of second
Alkene, 80 parts of nitrogen, 15 parts of carbon dioxide.
Example 7
Count in parts by weight, take 40 parts of glucose successively, 4 parts of potassium dihydrogen phosphates, 15 parts of citric acids, 50 parts of absolute ethyl alcohols, 5 part three
Adenosine phosphate disodium, 10 parts of phosphatide, 150 parts of water, first by glucose, potassium dihydrogen phosphate, citric acid, absolute ethyl alcohol, Adenosine triphosphate
Glycosides disodium and water pour into batch mixer, under room temperature, are stirred 5h with 500r/min rotating speeds, phosphatide are added, in temperature
For 60 DEG C, under the conditions of rotating speed is 1500r/min, high-speed stirred mixing 60min, discharging, obtains treatment fluid；By the Angelica sinensis of fresh harvesting
Wash with water, remove surface contaminants, then by the Angelica sinensis after cleaning and treatment fluid be 1 in mass ratio：10 input autoclaves, in temperature
Under the conditions of 6 DEG C, mixed gas is continually fed into autoclave, until pressure reaches 10.2MPa in autoclave, pressurize 10min, is treated
Pressurize terminates, and it is 0.04MPa/min to control pressure release speed, and slow pressure release to normal pressure, opens autoclave, is discharged, filtering, and incited somebody to action
Obtained Angelica sinensis deionized water rinsing 5 times is filtered, obtains pretreatment Angelica sinensis, then gained pretreatment Angelica sinensis is moved into microwave type drying machine
In, under the conditions of microwave power is 400W, drying to moisture content is 5%, then sliced, that is, completes the drying process to Angelica sinensis.Institute
Stating mixed gas is formed by the gas mixing of volumes below fraction：30 parts of ethene, 80 parts of nitrogen, 5 parts of oxygen, 15 parts of titanium dioxides
Carbon.
Comparative example：The Angelica sinensis of Gansu Chinese medicine factory processing.
The gained of example 1 to 7 Angelica sinensis and comparative example product are subjected to performance detection, specific detection method is as follows：
The preparation of test solution：Take Radix Angelicae Sinensis sample powder（Cross 60 mesh sieves）, about 2g is accurately weighed, adds 80% ethanol 100mL to return
1h, filtration are flowed, filter residue adds water 100mL reflux 2h, filters while hot, and filtrate suitably concentrates, and with 80% ethanol precipitation, stands overnight, from
The heart, abandons supernatant, and precipitation is dissolved with warm water, is transferred in 100mL measuring bottles, adds water to scale, then the accurate above-mentioned solution of measurement
1mL, puts in 25mL measuring bottles, adds water to scale, shake up to obtain the final product.
Each Radix Angelicae Sinensis sample is taken, test solution is prepared in accordance with the law and measures polyoses content, specific testing result is as shown in table 1.
Table 1
| Detection content | Example 1 | Example 2 | Example 3 | Example 4 | Example 5 | Example 6 | Example 7 | Comparative example |
| Neutral polysaccharide/% | 22.9 | 10.6 | 10.8 | 8.16 | 11.03 | 8.5 | 9.32 | 4.93 |
| Acidic polysaccharose/% | 7.15 | 3.6 | 6.33 | 6.47 | 5.82 | 5.6 | 7.81 | 3.53 |
| Total starches/% | 30.05 | 14.2 | 17.13 | 14.63 | 16.85 | 14.1 | 17.13 | 8.46 |
From 1 testing result of table, present invention processing gained Radix Angelicae Sinensis polysaccharide content is high, good effect.
Claims (5)
1. a kind of Angelica sinensis drying method, it is characterised in that concrete operation step is：
（1）Angelica sinensis is washed with water, removes surface contaminants, then by the Angelica sinensis after cleaning and treatment fluid is 1 in mass ratio：8~1：
10 input autoclaves, under the conditions of temperature is 4~6 DEG C, mixed gas is passed through into autoclave, makes in autoclave pressure up to 9.8
~10.2MPa, 8~10min of pressurize；
（2）To the end of pressurize, slow pressure release to normal pressure, is filtered, and washing, obtains pretreatment Angelica sinensis；
（3）Angelica sinensis microwave drying will be pre-processed, section, that is, complete the drying process to Angelica sinensis.
A kind of 2. Angelica sinensis drying method according to claim 1, it is characterised in that：Step（1）The treatment fluid is
It is made of the raw material of following parts by weight：30~40 parts of glucose, 2~4 parts of potassium dihydrogen phosphates, 10~15 parts of citric acids, 40~
50 parts of absolute ethyl alcohols, 3~5 parts of trinosins, 8~10 parts of phosphatide, 8~10 parts of lard oils, 100~150 parts of water.
A kind of 3. Angelica sinensis drying method according to claim 1, it is characterised in that：Step（1）The mixed gas
It is to be formed by the gas mixing of volumes below fraction：20~30 parts of ethene, 60~80 parts of nitrogen, 3~5 parts of oxygen, 10~15 parts
Carbon dioxide.
A kind of 4. Angelica sinensis drying method according to claim 1, it is characterised in that：Step（2）The slow pressure release
Condition is：Pressure release speed is 0.02~0.04MPa/min.
A kind of 5. Angelica sinensis drying method according to claim 1, it is characterised in that：Step（3）The microwave drying
Condition is：Microwave power is 300~400W, and drying to moisture content is 3~5%.
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| CN109206869A (en) * | 2018-09-08 | 2019-01-15 | 佛山市森昂生物科技有限公司 | A kind of high tenacity PHA biomass fiber material |
| CN111561805A (en) * | 2020-06-03 | 2020-08-21 | 云南昊辰食品有限公司 | Microwave vacuum drying method for improving quality of Chinese angelica |
| CN111595108A (en) * | 2020-06-01 | 2020-08-28 | 云南昊辰食品有限公司 | Vacuum freeze-drying method for preserving effective components in angelica sinensis medicinal material |
| CN111664661A (en) * | 2020-06-03 | 2020-09-15 | 云南昊辰食品有限公司 | Vacuum drying method without damaging effective components of radix Angelicae sinensis |
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| CN109206869A (en) * | 2018-09-08 | 2019-01-15 | 佛山市森昂生物科技有限公司 | A kind of high tenacity PHA biomass fiber material |
| CN111595108A (en) * | 2020-06-01 | 2020-08-28 | 云南昊辰食品有限公司 | Vacuum freeze-drying method for preserving effective components in angelica sinensis medicinal material |
| CN111561805A (en) * | 2020-06-03 | 2020-08-21 | 云南昊辰食品有限公司 | Microwave vacuum drying method for improving quality of Chinese angelica |
| CN111664661A (en) * | 2020-06-03 | 2020-09-15 | 云南昊辰食品有限公司 | Vacuum drying method without damaging effective components of radix Angelicae sinensis |
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