CN1072917C - Fresh keeping technology for fresh medicinal rhizomes - Google Patents
Fresh keeping technology for fresh medicinal rhizomes Download PDFInfo
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- CN1072917C CN1072917C CN98124309A CN98124309A CN1072917C CN 1072917 C CN1072917 C CN 1072917C CN 98124309 A CN98124309 A CN 98124309A CN 98124309 A CN98124309 A CN 98124309A CN 1072917 C CN1072917 C CN 1072917C
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Abstract
The present invention discloses a freshness preserving technology for fresh medicinal materials of rhizomes. The cleaned and sliced fresh medicinal materials of rhizomes are subpackaged into sealed bags according to the conventional dosages; the air in the sealed bags is pumped out, the sealed bags are placed in quick freezing equipment at the temperature lowered to-30 to-40DEG C; the sealed bags after being completely frozen are placed in the environment at the temperature of-18 to-20DEG C and preserved. The technology makes the freshness preserving time reach 6 to 12 months, and the chemical index and the medicine effect index of the frozen medicinal materials within the freshness preserving time are kept consistent with those of the original fresh medicines. The technology has the advantages of no strict requirement for the operational environment, no strict requirement for personnel and simple operation. The technology suitable for industrialized mass production provides reliable medicine source assurance for the Chinese medicine application of the fresh medicines in clinic.
Description
The present invention relates to plant is raw-material medical dispenser, the particularly antistaling process of Chinese medicine fresh medicinal rhizomes.
Tcm clinical practice is used bright medicine and is had a long history, especially to anxious card, illness that has not attacked the vital organs of the human body and the hot season, hinder heat, all cards of blood-head, often control it with the fresh plant medicine, whenever obtain prompt the effect.This is one of characteristic of tcm clinical practice medication.According to the preliminary statistics, kind surplus the bright medicine of clinical vegetalitas commonly used in modern age (not comprising the various places traditional herbal medicine) nearly 40, wherein the bright medicine of tubers is nearly 20 kinds.But over surplus in the of nearly 20 year, the bright medicine that tcm clinical practice in all parts of the country is commonly used is many can not to satisfy supply, is often substituted the knowledgeable people and the famous experts and scholars of many middle medical circles by dry product, bright and lose the traditional phenomenon of the traditional Chinese medical science and all once made an appeal and advocate to this to do generation, in middle medical circles, cause very big repercussion.But from the actual conditions in the whole nation, it is unresolved all the time that tcm clinical practice is used the problem of bright medicine.Its basic reason is the source difficulty of bright medicine, and the preservation technique backwardness causes waste serious, particularly can't solve (list of references: the bright medicine of the nearly big tcm clinical practice of Hao is used source and course pre-test China's traditional Chinese medicine 1986 second phases of journal) in the medicine source of bright medicine of the non-season of growth.
The bright medicine of clinical practice is store in front of workshop mostly in history, is provided with oneself herbal garden, or gets in touch to guarantee bright medicine supply with suburb vegetable grower foundation.Along with era development, the outpatient service amount increases, and this mode obviously can't be satisfied the demand.For ratio of rhizome medicinal material, traditional preservation method mainly contains two kinds, and promptly sand is planted method and sand Tibetan method (list of references: the nearly aquatic foods greatly of Hao product Chinese medicine publishing house of clinical practice Science and Technology of Shanghai in December, 1996 front page).
1, sand is planted method: be applicable to that the stem of noble dendrobium, dayflower, centella etc. are with the be used as medicine preservation and freshness of medicinal material of cauline leaf.Select the shady and cool place of ventilation to make storeroom.With metal or want timber to do into about high 1.5cm, the shelf that wide 30-40cm goes out, shelf can divide makes layer 2-3.Be growth 30-40cm with rough board, wide 20-30cm, the uncovered wooden case of high 15-20cm.Wooden case is thrown on the shelf successively.Be full of in the case size as the mung bean sample not with the sand of mud, water is moistening.Medicinal material after excavating is selected earlier, and it is sturdy to choose cauline leaf, and the well developed root system person puts into water purification with root again and soaks 24-48h, takes out to be put in to drip water to the greatest extent in the bamboo basket.Rhizome is launched to arrange in order, plant at last in the sandstone case.Stem of noble dendrobium stem is upright gives birth to, and more dayflower, accumulated snow grass blade grow wild or overgrow, and all very easily take root.Dayflower etc. can with the stem bar sidewards sign indicating number be attached on the sandstone, taken root in its internode many places, can sprout long new stem early.Every day, trickle was 2-3 time, to keep enough humidity.Water 1-2 every day behind the living sprouting.To leave certain distance between the sandbox, grow in order to cauline leaf.The stem of noble dendrobium should be pinched lower blade after giving birth to tender leaf at any time, with short its stem growth.Indoorly will note ventilating, humiture all can not be too high, otherwise easily cause mashed root.After planting about 1 month, can adopt in general sand.
2, sand is hidden method: be applicable to the preservation and freshness of ratio of rhizome medicinal material such as ginger, glutinous rehmannia, the tuber of multiflower knotweed.Select ventilation, moistening ground method to preserve in ground or the cellar.Get the korneforos fine sand, moistening with suitable quantity of water, how much press storage, select a proper area, the river is sand flat the stand, the about 10cm of thickness around the sand of river, sprinkles a circle quick lime, prevents the insect infringement.Before going into storage, will there be scab or rotten person to choose earlier,, and under the sun, otch be dried (custom is named and sealed) if partial decomposition can cut the part of rotting with cutter.The medicinal material of newly excavating in this way also should make the medicinal material surface air-dry in the level land airing a few days.When going into to store, put according to the river face of sanding flat, the space can not be too tight, also do not want several and stack, and covers the thick wet stone sand layer of the about 10cm of one deck on it again.Upper strata sand is not tame wet excessively, does not also water from top to bottom, as stores for a long time, when river sand is too dried, upper strata sand can be changed.Sand not tame mistake in river wets or overdrying in a word.In the storage, it is fresh to note keeping air, particularly should suitably ventilate spring, causes rotten in order to avoid humidity is excessive.Should carefully look through one time every 20-30 days, in time remove the person of rotting that catches an illness.Meet rudiment or take root and also should in time be excised.
More than two kinds of storage procedures all exist significant limitation, as it is bigger influenced by the season of growth, storage environment, simultaneously a lot of areas can not possess corresponding storage condition, more than the preservation method of two kinds of bright product medicinal materials, come down to the cultural method of two plant medicinal material, only become indoor growing.It need have the personnel of certain gardening experience, intensive care, otherwise easily ruin witheredly, cause greater loss; Simultaneously must extended immobilization take the place of suitable cultivation, to the environmental requirement strictness, complicated operation is not suitable for large-scale industrial production, and transportation inconvenience should be used on the spot; The method is along with the lengthening of period of storage, the medicinal material color blackening that has, and the medicinal material that has reduces, loss of moist, the medicinal material clinical efficacy of storing through this method reduces, and differs very big with medicinal material before the fresh-keeping and storing.
The difference of the present invention and antistaling ginseng: existing at present Mr. Shi Wenkui of Shenyang City, use anticorrosion means successfully to develop the preservation technique of genseng.But its fresh-keeping mode is different fully with the present invention with purpose.At first,, on traditional tcm clinical practice, all do not have the record of using fresh herb, that is to say that present tcm clinical practice do not use the needs of fresh ginseng no matter genseng is in ancient times or the modern times as a kind of Chinese medicine.Secondly, the ginseng fresh-keeping of Amur is to carry out preserving after the preservative treatment with complete medicinal material, can't continue fresh-keepingly in case section is used, and that is to say that the preservation technique of Amur can't provide fresh medicinal material for tcm clinical practice prescription compatibility.
The antistaling process that the purpose of this invention is to provide a kind of fresh medicinal rhizomes, this technological operation is simple, does not need people's intensive care of gardening experience, does not also need to take for a long time the place of suitable cultivation, environment there is not strict demand, suitability for mass industrialized production; Drug effect is unaffected with the aquatic foods product medicinal material of this PROCESS FOR TREATMENT is long time stored, and transportation, storage conveniently are convenient to the strange land and are sold use, and using bright medicine for tcm clinical practice provides reliable medicine source to guarantee.
The present invention is the antistaling process of the fresh medicinal rhizomes used of a kind of tcm clinical practice, its specific practice is: get the fresh medicinal rhizomes within 48 hours after the digging, reject it outer person of going mouldy that injures is arranged, with its person of having good quality, clean up, dry surface moisture, section then, consumption packing routinely is loaded in the sealing bag, extracts out in the bag and seals behind the air; Bright medicine bag after above-mentioned the sealing is placed in the quick freezing unit, and the control temperature is at-30--40 ℃, after freezing fully, place again-a 18--20 ℃ environment preserves.
Its fresh-keeping mechanism of the present invention is, make the moisture rapid crystallization in the fresh Chinese medicine, generally require in 30 minutes maximum ice crystallization generating zone by-1--5 ℃, and its central temperature is reduced to below-18 ℃ rapidly, under such freezing condition, free water in the space between cells and intracellular free water are assembled junction, can be frozen into small ice crystal simultaneously, the distribution of the aqueous water in ice crystal distribution and the bright Chinese medicine is very close, can the damaging cells tissue, experiment showed, that method therefor of the present invention can keep original color and luster of fresh Chinese medicine to greatest extent, smell and effective ingredient.
The present invention provides the reliable technique approach for the bright medicine of suitability for industrialized production, and using bright medicine for the tcm clinical practice prescription provides reliable medicine source to guarantee.The present invention can make the bright medicine of tubers (6-12 month) in freshness date keep fresh state and original drug effect.Compare with traditional preservation method, have following advantage: 1, be not subjected to the influence of time, region, fresh-keeping as long as at collecting season by requirement of the present invention, can in 6-12 month, take fresh ratio of rhizome medicinal material at any time; 2, processing technology of the present invention less demanding to equipment, stored conveniently at transportation, is convenient to the strange land and sells and use suitability for industrialized large-scale production; 3, the present invention to the not influence of drug effect of fresh-keeping medicinal material, its chemistry and pharmacodynamics index all are consistent with not fresh-keeping preceding crude drug; 4 utilize the made aquatic foods product medicinal material appearance exquisiteness of the present invention, are convenient to store, by doctor and patient are taken like a shot.
Following example is to further specify of the present invention.
Embodiment one
Ginger is got the fresh ginger medicinal material and is cleaned, dries, and is cut into the 3-5mm slab-like, by routine clinical consumption packing, vacuumizes and is packaged into bag, puts in the freezing equipment, and temperature is reduced to rapidly below-30 ℃, treats to freeze fully the back and preserves under-18 ℃ of conditions.In the storage life 12 months, fresh ginger appearance surfaces yellow-white, sheet, the section foresythia keeps fresh state.
Ginger is as testing index with total zingiberone and total volatile oil composition.By to before fresh-keeping and the composition measurement result of fresh-keeping 3 months and 6 months samples show that the content of these two kinds of compositions is not seen obvious change.
Inducing sweat looses trembles with fear is one of main pharmacodynamics effect of ginger, so the present invention detects index with analgesic pharmacology as ginger.Cause the rat fever experimental study by saccharomycete and show, the refrigeration function of the ginger sample of fresh ginger and fresh-keeping 3 months, 6 months and 12 months is basic identical, does not see significant change.
Embodiment two
Glutinous rehmannia is cleaned the fresh rehmannia root medicinal material, dries surface moisture, section, through 40 ℃-80 ℃, time 0.1-5 minute, after the microwave treatment, by routine clinical consumption packing, vacuumizes and is packaged into bag.Put in the freezing equipment, temperature is reduced to rapidly below-30 ℃, freeze the back and under-18 ℃ of conditions, preserve.It is constant substantially to preserve after 6 months the outward appearance of fresh rehmannia root, is orange colour, sheet, and section has fickle in love, keeps fresh state.
Glutinous rehmannia is as testing index with Catalpol and reduced sugar, polysaccharide.By to before fresh-keeping and the composition of fresh-keeping 3 months and 6 months samples decide result's demonstration, the content of these three kinds of compositions is not seen obvious change.
Glutinous rehmannia be with the hemostasis and immunization as pharmacodynamics index.Fresh rehmannia root can obviously be resisted aspirin caused clotting time of mice and be prolonged, and shows to have anastalsis, can also obviously improve the immunocompromised immune function of mice, and its hemostasis and immunologic enhancement are not seen obvious reduction after fresh-keeping 3 months.
Embodiment three
The stem of noble dendrobium with bright stem of noble dendrobium medicinal material clean, dry, segment, by routine clinical consumption packing, vacuumize and be packaged into bag.Put in the freezing equipment, temperature is reduced to rapidly below-30 ℃, freeze the back and under-18 ℃ of conditions, preserve.In the storage life 12 months, the outward appearance of the bright stem of noble dendrobium still is green, round or oblate shape, and section is emerald green, keeps fresh state.
The stem of noble dendrobium is as the chemical detection index with total alkaloid content.By to before fresh-keeping and the composition measurement result of fresh-keeping 3 months and 6 months samples show that total alkaloid contents is not seen obvious change.
The stem of noble dendrobium is as pharmacodynamics index with immunologic enhancement.The stem of noble dendrobium of fresh-keeping front and back all can obviously improve the immunocompromised immune function of mice, shows that it has significant immunological enhancement.
Claims (2)
1, a kind of preservation method of fresh medicinal rhizomes, it is characterized in that: get the fresh medicinal rhizomes within 48 hours after the digging, reject it outer person of going mouldy that injures is arranged, with its person of having good quality, clean up, dry surface moisture, the consumption packing routinely of cutting into slices then, be loaded in the sealing bag, extract out in the bag and seal behind the air; In quick freezing unit, the control temperature is at-30--40 ℃ with the bright medicine device after above-mentioned the sealing, after freezing fully, place again-a 18--20 ℃ environment preserves.
2, the preservation method of fresh medicinal rhizomes according to claim 1 is characterized in that: the aquatic foods product medicinal material after section, and through temperature 40-80 ℃, time 0.1-5 minute microwave treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98124309A CN1072917C (en) | 1998-10-28 | 1998-10-28 | Fresh keeping technology for fresh medicinal rhizomes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98124309A CN1072917C (en) | 1998-10-28 | 1998-10-28 | Fresh keeping technology for fresh medicinal rhizomes |
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| Publication Number | Publication Date |
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| CN1252244A CN1252244A (en) | 2000-05-10 |
| CN1072917C true CN1072917C (en) | 2001-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN98124309A Expired - Fee Related CN1072917C (en) | 1998-10-28 | 1998-10-28 | Fresh keeping technology for fresh medicinal rhizomes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300456A (en) * | 2013-07-03 | 2013-09-18 | 西南大学 | Method for quick-freezing fresh keeping of codonopsis pilosula |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150125915A1 (en) * | 2012-04-19 | 2015-05-07 | Kao Corporation | Method for Producing Lactic Acid |
| CN104495007B (en) * | 2014-12-10 | 2016-08-17 | 甘肃惠森药业发展有限公司 | The method utilizing devitrified glass Stored Chinese Herbal Medicine |
| CN105340499A (en) * | 2015-11-12 | 2016-02-24 | 上海张江中药制药工程技术研究中心 | Medicinal material preservation method |
| CN106719607A (en) * | 2016-12-01 | 2017-05-31 | 文山学院 | A kind of store method of cryopreservation pseudo-ginseng |
| CN108541867A (en) * | 2018-04-18 | 2018-09-18 | 马卫军 | A kind of processing and antistaling method of fresh the root of straight ladybell |
| CN111838504A (en) * | 2020-07-29 | 2020-10-30 | 绥化市蓝源生物工程有限公司 | Method for preserving fresh by using original soil of ginseng and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1173343A (en) * | 1996-08-11 | 1998-02-18 | 倪德贵 | Method for prodn. of natural medicines and chemical reagents |
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1998
- 1998-10-28 CN CN98124309A patent/CN1072917C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1173343A (en) * | 1996-08-11 | 1998-02-18 | 倪德贵 | Method for prodn. of natural medicines and chemical reagents |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300456A (en) * | 2013-07-03 | 2013-09-18 | 西南大学 | Method for quick-freezing fresh keeping of codonopsis pilosula |
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| Publication number | Publication date |
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| CN1252244A (en) | 2000-05-10 |
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