CN104429407B - Method for storing ophiopogon japonicus - Google Patents
Method for storing ophiopogon japonicus Download PDFInfo
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- CN104429407B CN104429407B CN201410734405.8A CN201410734405A CN104429407B CN 104429407 B CN104429407 B CN 104429407B CN 201410734405 A CN201410734405 A CN 201410734405A CN 104429407 B CN104429407 B CN 104429407B
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Abstract
The invention specifically relates to a method for storing ophiopogon japonicus, and aims to provide a storage method which can keep the color and quality of the ophiopogon japonicus in a long term. The method comprises the following steps: firstly, reaping ophiopogon japonicus in a sunny day, and sorting, cleaning and drying the ophiopogon japonicus to ensure that the moisture content is less than or equal to 18%; secondly, placing the dried ophiopogon japonicus in a storeroom, keeping the storeroom at a temperature of 8 to 11 DEG C and at a relative humidity of 40% to 50%, and controlling the content of oxygen and carbon dioxide in the storeroom to be 2% to 5% and 3% to 5% respectively. In such environment, the metabolic rate of the ophiopogon japonicus is very low, so that the effective constituents of the ophiopogon japonicus cannot be consumed, the color of the ophiopogon japonicus cannot change, and pest and disease damage is avoided. Therefore, the method is suitable for promotion.
Description
Technical field
The invention belongs to Chinese herbal medicine processing storage art is and in particular to a kind of storage method of Radix Ophiopogonis.
Background technology
Radix Ophiopogonis also known as dwarf lilyturf, rochebrun, Radix Ophiopogonis, Radix Ophiopogonis etc., are that Liliaceae Ophiopogon perennial evergreen draft is planted
Thing.Fibrous root is more sturdy, and the top of root or middle part are often expanded and become fusiform meat fritter, are used as medicine with tuber, to cough, tuberculosis etc.
Disease has preferable effect.
For Radix Ophiopogonis, its harvest season concentrates on summer, in order to ensure the market supply in each annual period, needs
Store under suitable environment after Radix Ophiopogonis is dried, make due to all carrying out breathing Radix Ophiopogonis in whole growth and development process
With the Radix Ophiopogonis after harvesting is still a lived live body, still carries out with Repiration be normally in storage
Leading metabolic activity, is mainly shown as the oxygen in absorption air Radix Ophiopogonis, consumes idiotrophic material, discharges simultaneously
Certain carbon dioxide and heat, make damage Radix Ophiopogonis, the storage link of therefore Radix Ophiopogonis is related to the effective medicinal ingredient in Radix Ophiopogonis
Loss.
Conventional storage Radix Ophiopogonis is that pack packing Radix Ophiopogonis is placed in the storehouse of aeration-drying although protection against the tide also can be played
Deng effect, but the time one is long, arises that the situation that color and luster deepens Radix Ophiopogonis, and has infested phenomenon, by detecting to it
Find, the oils and fatss in Radix Ophiopogonis also have consumption leakage, are therefore badly in need of a kind of storage side that can keep color and luster Radix Ophiopogonis and quality
Method.
Content of the invention
It is an object of the invention to provide a kind of storage method that can keep color and luster Radix Ophiopogonis, quality for a long time.
For achieving the above object, the technical solution adopted in the present invention is：A kind of Radix Ophiopogonis storage method, including following
Step：
(1) harvest Radix Ophiopogonis in fine day, arrangement, cleaning, drying are to water content≤18%；
(2) dried Radix Ophiopogonis is put in storeroom, keep temperature in storeroom to be 8 DEG C～11 DEG C, relative humidity
40%～50%, control oxygen content in storeroom to be 2%～5%, carbon dioxide content is 3%～5%.
Preferably：Before Radix Ophiopogonis after the drying puts into storeroom, carry out pack packing.
When increasing storage compartment temperature, in order to suppress the metabolism of Radix Ophiopogonis, oxygen content should be reduced in right amount.
Preferably：The method that adopt is dried in step (1) comprise the steps of：
Tubers of Ophiopogon japonicus a () vapor baking is clean after, is baked to and starts to shrink at Radix Ophiopogonis；
(b) kneading shrink after Radix Ophiopogonis, dry again after kneading, repeatedly kneading and dry smooth to epidermis Radix Ophiopogonis repeatedly；
C () cools down the Radix Ophiopogonis after kneading is dried to room temperature.
Preferably：Radix Ophiopogonis in step (a) is 35 ± 5 DEG C in temperature first, and humidity connects under the steam ambient for 30 ± 1%
Continuous baking 4 ± 0.5 hours, removes top layer moisture Radix Ophiopogonis；
Then it is 40～45 DEG C in temperature, humidity continues baking 3.5 ± 0.5 hours under the steam ambient for 33 ± 1%, steams
Send out internal moisture Radix Ophiopogonis；
Finally it is 50 DEG C in temperature again, humidity is rebake 4 ± 0.5 hours under 35 ± 1% steam ambient, makes start Radix Ophiopogonis
Shrink.
Preferably：In step (b), the time of each kneading Radix Ophiopogonis is 0.5 hour, by transepidermal water Radix Ophiopogonis after each kneading
Dry, dry and carry out under 55 DEG C～65 DEG C temperature environments.
Preferably：In step (b), Radix Ophiopogonis is through 7 kneading and drying repeatedly.
Preferably：In described storeroom, temperature is 10 DEG C, and oxygen content is 3%～4%.
Preferably：In described storeroom, temperature is 8 DEG C, and oxygen content is 3%～5%.
Preferably：In described storeroom, temperature is 11 DEG C, and oxygen content is 2%～3%.
The invention has the advantages that：Using this storage method store Radix Ophiopogonis, more conventional traditional approach, Radix Ophiopogonis
Shelf-life significantly extends, and color and luster, quality be as good as fresh Radix Ophiopogonis, under such environment, Radix Ophiopogonis, metabolic rate was very low,
The effective ingredient that Radix Ophiopogonis can be maintained is not consumed, and the color and luster of Radix Ophiopogonis also can be kept not change, and disease will not occur
Insect pest, complete effective medicinal ingredient and effect of saving Radix Ophiopogonis, substantially prolongs the selling period of Radix Ophiopogonis.
Specific embodiment
With reference to specific embodiment, the invention will be further described：
Embodiment 1
A kind of Radix Ophiopogonis, storage method, comprised the following steps：
(1) the Second Year April early and middle ten dayses (Ching Ming Festival to grain rains) after cultivation Radix Ophiopogonis select fine day results.Shrug off root Radix Ophiopogonis
Soil, cuts tuber and fibrous root with shears.The radicula at tuber two ends retains of length no more than 1 centimetre.Band clod root is put into square-bottomed bamboo basket
In basket, eluriate in flowing water, the tuber cleaned is transported back.
(2) will be placed in Radix Ophiopogonis in dehydrator Radix Ophiopogonis, Radix Ophiopogonis, dehydrator was closed, can automatically adjust the temperature in drying room
Humidity, dehydrator temperature is set as 35 DEG C, and humidity set is 30%, and dehydrator pattern is set as high wind, toasts 4 hours.
(3) dehydrator temperature is reset to 43 DEG C, humidity set is 33%, reaches after setting value after humiture, even
3.5 hours of continuous baking.
(4) improve dehydrator humiture again, dehydrator temperature is set as 50 DEG C, humidity set is 35%, treats warm and humid
After degree reaches setting value, continuously toast 4 hours.
(5), after baking terminates, using ophiopogon root removing machine, kneading is carried out to Radix Ophiopogonis, then will put into turning plate type dryer Radix Ophiopogonis
In dried again, time of each kneading is 0.5 hour, and turning plate type dryer operating temperature is set to 60 DEG C, rubs every time
After system, the moisture of epidermis Radix Ophiopogonis is dried and carries out kneading again, repeat 7 kneadings and drying course, total used time is about
24h, at this moment Radix Ophiopogonis, surface was very smooth, and color and luster is more bright, and after measured, the water content of Radix Ophiopogonis is about 13.1%
(6) Radix Ophiopogonis after drying kneading puts in cooler and is cooled down, and cooling built-in temperature is arranged on 22 DEG C, passes through
About 10min～15min cools down, and Radix Ophiopogonis, temperature, close to room temperature, pack packing Radix Ophiopogonis was sent to the storeroom storage in controlled atmosphere store.
(7) storage interior is provided with temperature and humidity control system, oxygen detection and control system, carbon dioxide detection and control
System, nitrogen device, the indoor humiture of storage and the content of oxygen, carbon dioxide can be controlled.The specific structure of controlled atmosphere store
Arrangement those skilled in the art refer to prior art and can learn.To put into Radix Ophiopogonis in storeroom, control controlled atmosphere store, if
Determine temperature in storeroom and be 10 DEG C, relative humidity 45%；Oxygen content is set to 3%～4%, and carbon dioxide content is set to
4%, controlled atmosphere store in actual running, between the actual value of temperature, humidity, oxygen and carbon dioxide content and setting value
Have subtle difference and fluctuation, but the equal very little of difference, substantially negligible.
In the present embodiment, the Radix Ophiopogonis of storage can store more than 2 years, and store the color and luster of 2 years Radix Ophiopogonis afterwards and become
Change, at random from the active constituent content being wherein measured by sampling in Radix Ophiopogonis, the assay method of Radix Ophiopogonis refers to prior art, detection knot
Fruit such as following table：
The indices of Radix Ophiopogonis all meet standards of pharmacopoeia, and measured value no significant difference compared with fresh Radix Ophiopogonis.
Embodiment 2
A kind of Radix Ophiopogonis, storage method, comprised the following steps：
(1) the Second Year April early and middle ten dayses (Ching Ming Festival to grain rains) after cultivation Radix Ophiopogonis select fine day results.Shrug off root Radix Ophiopogonis
Soil, cuts tuber and fibrous root with shears.The radicula at tuber two ends retains of length no more than 1 centimetre.Band clod root is put into square-bottomed bamboo basket
In basket, eluriate in flowing water, the tuber cleaned is transported back.
(2) will be placed in Radix Ophiopogonis in dehydrator Radix Ophiopogonis, Radix Ophiopogonis, dehydrator was closed, can automatically adjust the temperature in drying room
Humidity, dehydrator temperature is set as 30 DEG C, and humidity set is 31%, and dehydrator pattern is set as high wind, toasts 4.5 hours.
(3) dehydrator temperature is reset to 40 DEG C, humidity set is 34%, reaches after setting value after humiture, even
4 hours of continuous baking.
(4) improve dehydrator humiture again, dehydrator temperature is set as 50 DEG C, humidity set is 36%, treats warm and humid
After degree reaches setting value, continuously toast 4.5 hours.
(5), after baking terminates, using ophiopogon root removing machine, kneading is carried out to Radix Ophiopogonis, then will put into turning plate type dryer Radix Ophiopogonis
In dried again, time of each kneading is 0.5 hour, and turning plate type dryer operating temperature is set to 65 DEG C, rubs every time
After system, the moisture of epidermis Radix Ophiopogonis is dried and carries out kneading again, repeat 7 kneadings and drying course, total used time is about
24h, at this moment Radix Ophiopogonis, surface was very smooth, and color and luster is more bright, and after measured, the water content of Radix Ophiopogonis is about 12.9%.
(6) Radix Ophiopogonis after drying kneading puts in cooler and is cooled down, and cooling built-in temperature is arranged on 22 DEG C, passes through
About 10min～15min cools down, and Radix Ophiopogonis, temperature, close to room temperature, pack packing Radix Ophiopogonis was sent to the storeroom storage in controlled atmosphere store.
(7) will put into Radix Ophiopogonis in storeroom, set in storeroom temperature as 8 DEG C, relative humidity 40%；Oxygen content is arranged
For 3%～5%, when storage compartment temperature raises, should suitably reduce oxygen content, to reduce metabolic rate Radix Ophiopogonis, dioxy
Change carbon content be set to 5%, controlled atmosphere store in actual running, the reality of temperature, humidity, oxygen and carbon dioxide content
Subtle difference and fluctuation is had between value and setting value, but the equal very little of difference, substantially negligible.
In the present embodiment, the Radix Ophiopogonis of storage can store more than 2 years, and store the color and luster of 2 years Radix Ophiopogonis afterwards and become
Change, at random from the active constituent content being wherein measured by sampling in Radix Ophiopogonis, the assay method of Radix Ophiopogonis refers to prior art, detection knot
Fruit such as following table：
The indices of Radix Ophiopogonis all meet standards of pharmacopoeia, and measured value no significant difference compared with fresh Radix Ophiopogonis.
Embodiment 3
A kind of Radix Ophiopogonis, storage method, comprised the following steps：
(1) the Second Year April early and middle ten dayses (Ching Ming Festival to grain rains) after cultivation Radix Ophiopogonis select fine day results.Shrug off root Radix Ophiopogonis
Soil, cuts tuber and fibrous root with shears.The radicula at tuber two ends retains of length no more than 1 centimetre.Band clod root is put into square-bottomed bamboo basket
In basket, eluriate in flowing water, the tuber cleaned is transported back.
(2) will be placed in Radix Ophiopogonis in dehydrator Radix Ophiopogonis, Radix Ophiopogonis, dehydrator was closed, can automatically adjust the temperature in drying room
Humidity, dehydrator temperature is set as 40 DEG C, and humidity set is 29%, and dehydrator pattern is set as high wind, toasts 3.5 hours.
(3) dehydrator temperature is reset to 45 DEG C, humidity set is 32%, reaches after setting value after humiture, even
3 hours of continuous baking.
(4) improve dehydrator humiture again, dehydrator temperature is set as 50 DEG C, humidity set is 34%, treats warm and humid
After degree reaches setting value, continuously toast 3.5 hours.
(5), after baking terminates, using ophiopogon root removing machine, kneading is carried out to Radix Ophiopogonis, then will put into turning plate type dryer Radix Ophiopogonis
In dried again, time of each kneading is 0.5 hour, and turning plate type dryer operating temperature is set to 60 DEG C, rubs every time
After system, the moisture of epidermis Radix Ophiopogonis is dried and carries out kneading again, repeat 7 kneadings and drying course, total used time is about
24h, at this moment Radix Ophiopogonis, surface was very smooth, and color and luster is more bright, and after measured, the water content of Radix Ophiopogonis is about 13.3%.
(6) Radix Ophiopogonis after drying kneading puts in cooler and is cooled down, and cooling built-in temperature is arranged on 22 DEG C, passes through
About 10min～15min cools down, and Radix Ophiopogonis, temperature, close to room temperature, pack packing Radix Ophiopogonis was sent to the storeroom storage in controlled atmosphere store.
(7) will put into Radix Ophiopogonis in storeroom, set in storeroom temperature as 11 DEG C, relative humidity 50%；Oxygen content sets
Be set to 2%～3%, carbon dioxide content is set to 3%, controlled atmosphere store in actual running, temperature, humidity, oxygen and
Subtle difference and fluctuation being had between the actual value of carbon dioxide content and setting value, but the equal very little of difference, substantially can neglect
Slightly.
In the present embodiment, the Radix Ophiopogonis of storage can store more than 2 years, and store the color and luster of 2 years Radix Ophiopogonis afterwards and become
Change, at random from the active constituent content being wherein measured by sampling in Radix Ophiopogonis, the assay method of Radix Ophiopogonis refers to prior art, detection knot
Fruit such as following table：
The indices of Radix Ophiopogonis all meet standards of pharmacopoeia, and measured value no significant difference compared with fresh Radix Ophiopogonis.
In the various embodiments described above Radix Ophiopogonis water content mensure adopt oven drying method, referring specifically to《Pharmacopoeia of People's Republic of China》
Annex Ⅸ H the first method；Radix Ophiopogonis, effective constituent determination adopted ultraviolet visible spectrophotometry, referring specifically to《Chinese people's republicanism
State's pharmacopeia》Annex V A；Radix Ophiopogonis, determination of extractives adopted cold-maceration, referring specifically to《Pharmacopoeia of People's Republic of China》Annex Ⅹ
A；Radix Ophiopogonis, determination of ash adopted Ash determination method, referring specifically to《Pharmacopoeia of People's Republic of China》Annex Ⅸ K.
Claims (7)
1. a kind of storage method Radix Ophiopogonis it is characterised in that：Comprise the following steps：
(1) harvest Radix Ophiopogonis in fine day, arrangement, cleaning, drying are to water content≤18%；
(2) dried Radix Ophiopogonis is put in storeroom, keep temperature in storeroom to be 8 DEG C～11 DEG C, relative humidity 40%～
50%, control oxygen content in storeroom to be 2%～5%, carbon dioxide content is 3%～5%；
The method that adopt is dried in step (1) comprise the steps of：
Tubers of Ophiopogon japonicus a () vapor baking is clean after, is baked to and starts to shrink at Radix Ophiopogonis；Radix Ophiopogonis in step (a) is first in temperature
For 35 ± 5 DEG C, humidity continuous baking 4 ± 0.5 hours under the steam ambient for 30 ± 1%, remove top layer moisture Radix Ophiopogonis；Then exist
Temperature is 40～45 DEG C, and humidity continues baking 3.5 ± 0.5 hours, evaporation internal water Radix Ophiopogonis under the steam ambient for 33 ± 1%
Point；Finally it is 50 DEG C in temperature again, humidity is rebake 4 ± 0.5 hours under 35 ± 1% steam ambient, makes start to shrink at Radix Ophiopogonis；
(b) kneading shrink after Radix Ophiopogonis, dry again after kneading, repeatedly kneading and dry smooth to epidermis Radix Ophiopogonis repeatedly；
C () cools down the Radix Ophiopogonis after kneading is dried to room temperature.
2. a kind of storage method Radix Ophiopogonis according to claim 1 it is characterised in that：Radix Ophiopogonis after the drying puts into storeroom
Before, carry out pack packing.
3. a kind of storage method Radix Ophiopogonis according to claim 1 it is characterised in that：Each kneading Radix Ophiopogonis in step (b)
Time is 0.5 hour, dries transepidermal water Radix Ophiopogonis, dry and carry out under 60 DEG C～65 DEG C temperature environments after each kneading.
4. a kind of storage method Radix Ophiopogonis according to claim 3 it is characterised in that：In step (b), Radix Ophiopogonis rubs repeatedly through 7 times
System and drying.
5. a kind of storage method Radix Ophiopogonis as claimed in any of claims 1 to 4 it is characterised in that：Described storage
In room, temperature is 10 DEG C, and oxygen content is 3%～4%.
6. a kind of storage method Radix Ophiopogonis as claimed in any of claims 1 to 4 it is characterised in that：Described storage
Room temperature is 8 DEG C, and oxygen content is 3%～5%.
7. a kind of storage method Radix Ophiopogonis as claimed in any of claims 1 to 4 it is characterised in that：Described storage
Room temperature is 11 DEG C, and oxygen content is 2%～3%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410734405.8A CN104429407B (en) | 2014-12-05 | 2014-12-05 | Method for storing ophiopogon japonicus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734405.8A CN104429407B (en) | 2014-12-05 | 2014-12-05 | Method for storing ophiopogon japonicus |
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| CN104429407A CN104429407A (en) | 2015-03-25 |
| CN104429407B true CN104429407B (en) | 2017-02-22 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1672493A (en) * | 2005-04-06 | 2005-09-28 | 江西天施康中药股份有限公司 | Plantation method of decumbent corydalis as medicine material |
| CN103238422A (en) * | 2013-05-17 | 2013-08-14 | 甘肃马啣山天富农业科技有限公司 | Quality-guaranteeing storage method of traditional Chinese medicine |
| CN203327570U (en) * | 2013-01-30 | 2013-12-11 | 定西恒丰农业科技有限公司 | Simple-assembling type traditional Chinese medicine storage device |
| CN103931351A (en) * | 2013-01-18 | 2014-07-23 | 甘肃农业大学 | Angelica origin processing and quality-preservation package storage method |
| CN103933103A (en) * | 2013-01-18 | 2014-07-23 | 甘肃农业大学 | Method for processing, quality guaranteeing, packaging and storing of codonopsis pilosula in producing areas |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5914749A (en) * | 1982-07-15 | 1984-01-25 | Hitachi Ltd | Atmosphere adjustment of storage warehouse |
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2014
- 2014-12-05 CN CN201410734405.8A patent/CN104429407B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1672493A (en) * | 2005-04-06 | 2005-09-28 | 江西天施康中药股份有限公司 | Plantation method of decumbent corydalis as medicine material |
| CN103931351A (en) * | 2013-01-18 | 2014-07-23 | 甘肃农业大学 | Angelica origin processing and quality-preservation package storage method |
| CN103933103A (en) * | 2013-01-18 | 2014-07-23 | 甘肃农业大学 | Method for processing, quality guaranteeing, packaging and storing of codonopsis pilosula in producing areas |
| CN203327570U (en) * | 2013-01-30 | 2013-12-11 | 定西恒丰农业科技有限公司 | Simple-assembling type traditional Chinese medicine storage device |
| CN103238422A (en) * | 2013-05-17 | 2013-08-14 | 甘肃马啣山天富农业科技有限公司 | Quality-guaranteeing storage method of traditional Chinese medicine |
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