CN101112401A - Vacuum refrigerating and drying method for wild aweto - Google Patents
Vacuum refrigerating and drying method for wild aweto Download PDFInfo
- Publication number
- CN101112401A CN101112401A CNA2007100183144A CN200710018314A CN101112401A CN 101112401 A CN101112401 A CN 101112401A CN A2007100183144 A CNA2007100183144 A CN A2007100183144A CN 200710018314 A CN200710018314 A CN 200710018314A CN 101112401 A CN101112401 A CN 101112401A
- Authority
- CN
- China
- Prior art keywords
- cordyceps
- cordyceps sinensis
- arrow
- colour
- keeping liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention discloses a vacuum freeze drying method of wild cordyceps sinensis, which pertains to the field of medicinal materials processing. The preparation steps are that: collection of fresh cordyceps sinensis arrow preparation of color protecting reagent arrow color protection arrow prefreezing arrow vacuum freeze drying arrow final product of the cordyceps sinensis arrow packaging and preservation. Cordyceps sinensis dried by adopting the invention can maintain the original physical activity to the maximum, thus enabling a variety of natural functional elements contained in the cordyceps sinensis to be protected to the maximum during the drying process, which can not only maintain the natural shape unchanged basically, but can also improve the organoleptic quality, thereby solving the technical barriers of the poor organoleptic indicators and difficult preservation of the functional elements of the cordyceps sinensis after drying. The product obtained has stable quality and safety, which realizes the value increase of the cordyceps sinensis and has huge economic benefits and market development prospects.
Description
Technical field
The present invention relates to a kind of drying means of wild cordyceps, specifically is a kind of method of utilizing the dry bright Cordyceps of Vacuum Freezing ﹠ Drying Technology, belongs to field of medicinal materials processing.
Background technology
Cordyceps claims " Cordyceps ", " Cordyceps " again, is the coalition of insecticide and fungus, is that the larval growth that Cordyceps parasitizes the Lepidoptera Hepialus armorieanus Oberthur forms, and is a kind of medicinal and edible treasure, have the title of " king in the medicine ".Whole world Cordyceps has more than 300 kinds, but the Cordyceps that has only China Qinghai-Tibet Platean to produce really has peculiar medical value, and demand is increasing both at home and abroad, is the special product of China.Medicinal Cordyceps is suitable for being grown in height above sea level 3000 near the careless slope the alpine meadow shrub zone of 5000m, its body such as old silkworm, and surperficial yellowish-brown, there are many wrinkles at the back, and abdominal part has eight pairs on foot; Its section is white in color or is slightly yellow, peripheral buff; Body is long six centimetres, about three millimeters of diameter, and shape is " worm " also " grass " also.The property flat sweet in the mouth, have the function that tonifying the lung kidney, cough-relieving are coughed, benefit is deficient, support vital essence.And property of medicine gentleness can not cause the people and produce scorchingly, the benefit of Radix Ginseng is arranged and does not have the fraud of Radix Ginseng.Its place of production mainly is distributed in the Qinghai-Tibet Platean in Yunnan Province of China, Sichuan, Tibet and Qinghai.Now existing artificial aweto is cultivated and production of certain scale.But bright Cordyceps is difficult to storage and transport.Cordyceps need be in time drying after harvesting, and artificial dry-making method of dried commonly used is difficult to guarantee nutrition and the functional activity of Cordyceps.So generally all utilize at source dry sunshine at present.Yet adopt sun dehydration Cordyceps efficient low, water content is not easy control, Cordyceps volume-diminished in the dry run, the color and luster brown stain is serious, also be subject to harmful microorganism pollution etc., above-mentioned factor causes China's worm grass product sale rank on international medical material market very low, lacks competitiveness.Also there is not the effective Cordyceps drying means of a kind of ideal to solve this technical barrier at present.
Summary of the invention
The objective of the invention is to overcome the defective of the natural sun dehydration method of present Cordyceps, a kind of vacuum freeze-drying method of wild cordyceps is disclosed, it is the biological characteristics according to Cordyceps, guaranteeing to utilize color fixative and Vacuum Freezing ﹠ Drying Technology to be dried under the constant situation of its active component.
The present invention finishes by the following steps preparation:
Adopt bright Cordyceps → preparation colour-keeping liquid → color fixative → precooling → vacuum lyophilization → finished product Cordyceps → packing preservation.
Utilize the dried Cordyceps of the present invention can keep original physiologically active to greatest extent, make its various natural function compositions that contain in dry run, obtain maximum protection, not only can keep natural shape constant substantially but also can improve its organoleptic quality.
The specific embodiment
Concrete operations step of the present invention is as follows:
A. adopt bright Cordyceps
B. prepare colour-keeping liquid
B.1 in pure water, add citric acid 0.3%, vitamin C 0.06%, cycloheptaamylose 0.3%, phytic acid 0.01% and it is fully dissolved;
C. color fixative
C.1 proportioning is: 1 liter of colour-keeping liquid/1kg Cordyceps,
C.2 place colour-keeping liquid to soak Cordyceps,
C.2.2 soak time is 1～5min
C.2.3 soaking temperature is 10 ℃～30 ℃;
D. precooling
D.1 cryogenic temperature-15 ℃～-30 ℃,
D.2 cooling time 1～5h;
E. vacuum lyophilization
E.1 baking temperature is 30 ℃～50 ℃,
E.2 drying time 1～4h;
F. finished product Cordyceps
G. pack preservation.
Now provide following examples, but the present invention is not limited to present embodiment:
A. adopt bright Cordyceps
B. prepare colour-keeping liquid
B.1 in pure water 500ml, add citric acid 1.5g, vitamin C 0.3g, cycloheptaamylose 1.5g, phytic acid 0.05g and it is fully dissolved;
C. color fixative
C.1 proportioning is: 500ml colour-keeping liquid/500g Cordyceps,
C.2 place colour-keeping liquid to soak Cordyceps,
C.2.1 soak time is 3min
C.2.2 soaking temperature is 25 ℃;
D. precooling
D.1 cryogenic temperature-20 ℃
D.2 cooling time 2h;
E. vacuum lyophilization
E.1 baking temperature is 45 ℃,
E.2 drying time 2h;
F. finished product Cordyceps
G. pack preservation
G.1 normal temperature drying preservation.
The product of the present invention's preparation has thoroughly solved the defective of other similar dry technologies, its technology is simple, product form is desirable, the Cordyceps that utilizes the present invention to prepare has kept original nutrition of Cordyceps and functional component well, but also has improved organoleptic quality.A complete set of technology is simple, easy to operate, seriality is good, treating capacity is big, easily realizes industrialization, and products obtained therefrom steady quality, safety have solved organoleptic indicator's difference after the present Cordyceps drying substantially and cannot say for sure to deposit the technology barrier of effective component.Changed the present situation of high-quality in the market Cordyceps rareness; Realize the increment of Cordyceps, and driven the development of China's tradition Chinese herbal medicine related industry, formed new growth engines, had the huge economic benefit and the prospect of marketing.
Claims (3)
1. the vacuum freeze-drying method of a wild cordyceps is characterized in that finishing by the following steps preparation:
Adopt bright Cordyceps → preparation colour-keeping liquid → color fixative → precooling → vacuum lyophilization → finished product Cordyceps → packing preservation.
2. the vacuum freeze-drying method of a kind of wild cordyceps according to claim 1 is characterized in that the concrete operations step is as follows:
2.a adopt bright Cordyceps
2.b preparation colour-keeping liquid
2.b.1 in pure water, add citric acid 0.3%, vitamin C 0.06%, cycloheptaamylose 0.3%, phytic acid 0.01% and it fully dissolved;
2.c color fixative
2.c.1 proportioning is: 1 liter of colour-keeping liquid/1kg Cordyceps,
2.c.2 place colour-keeping liquid to soak Cordyceps,
2.c.2.2 soak time is 1～5min
2.c.2.3 10 ℃～30 ℃ of soaking temperatures;
2.d precooling
2.d.1 cryogenic temperature-15 ℃～-30 ℃,
2.d.2 cooling time 1～5h;
2.e vacuum lyophilization
2.e.1 30 ℃～50 ℃ of baking temperatures,
2.e.2 drying time 1～4h;
2.f finished product Cordyceps
2.g packing preservation.
3. the vacuum freeze-drying method of a kind of wild cordyceps according to claim 1 it is characterized in that the embodiment operating procedure is as follows, but the present invention is not limited to present embodiment:
3.a adopt bright Cordyceps
3.b preparation colour-keeping liquid
3.b.1 in pure water 500ml, add citric acid 1.5g, vitamin C 0.3g, cycloheptaamylose 1.5g, phytic acid 0.05g and it fully dissolved;
3.c color fixative
3.c.1 proportioning is: 500ml colour-keeping liquid/500g Cordyceps,
3.c.2 place colour-keeping liquid to soak Cordyceps,
3.c.2.1 soak time is 3min
3.c.2.2 25 ℃ of soaking temperatures;
3.d precooling
3.d.1 cryogenic temperature-20 ℃
3.d.2 cooling time 2h;
3.e vacuum lyophilization
3.e.1 45 ℃ of baking temperatures,
3.e.2 drying time 2h;
3.f finished product Cordyceps
3.g packing preservation
3.g.1 normal temperature drying preservation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100183144A CN101112401A (en) | 2007-07-23 | 2007-07-23 | Vacuum refrigerating and drying method for wild aweto |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100183144A CN101112401A (en) | 2007-07-23 | 2007-07-23 | Vacuum refrigerating and drying method for wild aweto |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101112401A true CN101112401A (en) | 2008-01-30 |
Family
ID=39021029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100183144A Pending CN101112401A (en) | 2007-07-23 | 2007-07-23 | Vacuum refrigerating and drying method for wild aweto |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101112401A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537022B (en) * | 2008-03-17 | 2012-05-30 | 张雪峰 | Cordyceps sinensis shaping and drying method |
| CN104127446A (en) * | 2014-07-01 | 2014-11-05 | 贵州黔坤生物制药有限公司 | Method for obtaining mycelia powder by performing wet grinding and freeze drying on cordyceps sinensis mycelia |
| CN105737528A (en) * | 2014-12-08 | 2016-07-06 | 王元龙 | Cordyceps sinensis vacuum freeze-drying processing method |
| CN106931728A (en) * | 2017-04-17 | 2017-07-07 | 辽宁省微生物科学研究院 | A kind of vacuum freeze-drying method of Cordyceps militaris |
| CN106931727A (en) * | 2017-04-15 | 2017-07-07 | 辽宁省微生物科学研究院 | The technique that a kind of vacuum lyophilization processes Cordyceps militaris |
| CN107028074A (en) * | 2017-04-17 | 2017-08-11 | 辽宁省微生物科学研究院 | A kind of storage method of Cordyceps militaris |
-
2007
- 2007-07-23 CN CNA2007100183144A patent/CN101112401A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537022B (en) * | 2008-03-17 | 2012-05-30 | 张雪峰 | Cordyceps sinensis shaping and drying method |
| CN104127446A (en) * | 2014-07-01 | 2014-11-05 | 贵州黔坤生物制药有限公司 | Method for obtaining mycelia powder by performing wet grinding and freeze drying on cordyceps sinensis mycelia |
| CN105737528A (en) * | 2014-12-08 | 2016-07-06 | 王元龙 | Cordyceps sinensis vacuum freeze-drying processing method |
| CN106931727A (en) * | 2017-04-15 | 2017-07-07 | 辽宁省微生物科学研究院 | The technique that a kind of vacuum lyophilization processes Cordyceps militaris |
| CN106931728A (en) * | 2017-04-17 | 2017-07-07 | 辽宁省微生物科学研究院 | A kind of vacuum freeze-drying method of Cordyceps militaris |
| CN107028074A (en) * | 2017-04-17 | 2017-08-11 | 辽宁省微生物科学研究院 | A kind of storage method of Cordyceps militaris |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101579013B (en) | Microwave vacuum drying process for lotus seed | |
| CN103053760B (en) | Fermented mulberry leaf tea and its production method | |
| CN101965860B (en) | Method for processing quick-frozen fresh lotus | |
| CN101112401A (en) | Vacuum refrigerating and drying method for wild aweto | |
| KR101800608B1 (en) | Antidiabetic composition containing of cirsium setidens nakai extract method of preparing the same | |
| CN101507502A (en) | Bag tea containing Chinese caterpillar fungus and mulberry-leaf and preparation method thereof | |
| KR101083268B1 (en) | Method for producing makgeolli powder and makgeolli powder manufactured thereof | |
| CN104336267A (en) | Preparation method of jasmine tea | |
| CN102715318A (en) | Granulated tea of kudzu and method for preparing same | |
| CN105532954B (en) | A kind of Fu-brick tea and preparation method thereof | |
| CN112931652A (en) | Making process of dried orange peel golden flower strip-shaped black tea with blood sugar reducing effect | |
| CN103999987B (en) | A kind of preparation method brewing instant type tremella polysaccharides health protection tea | |
| CN101796976A (en) | Vacuum fast freezing, storing and freshening new technology of fresh osmanthus flowers | |
| CN103749812B (en) | A kind of processing method of radix tetrastigme tea | |
| CN106551012A (en) | One kind comes into leaves pekoe Ramulus et Folium Mussaendae Pubescentis processing technique | |
| CN106538742A (en) | A kind of processing method of plateau black tea | |
| CN102178001B (en) | Rabdosia Pu'er tea and production process thereof | |
| CN105192603A (en) | Processing method of Fangshan dried persimmons | |
| CN109303129A (en) | A kind of blue or green money willow black tea and preparation method thereof | |
| CN111743023A (en) | Dendrobium flower tea drink and preparation method thereof | |
| CN102090475A (en) | Health tea for treating diabetes | |
| CN101654644A (en) | Russula vinosa king wine | |
| CN101336710B (en) | Dried cherry leaves product and use thereof | |
| CN106472910A (en) | The production method of shaddock instant powder | |
| CN105901213A (en) | Making method of pomegranate tea product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080130 |