CN104082279A - Preservation method for dendrobium officinale - Google Patents
Preservation method for dendrobium officinale Download PDFInfo
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- CN104082279A CN104082279A CN201410373752.2A CN201410373752A CN104082279A CN 104082279 A CN104082279 A CN 104082279A CN 201410373752 A CN201410373752 A CN 201410373752A CN 104082279 A CN104082279 A CN 104082279A
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- protection package
- freshness protection
- preservation
- dendrobium candidum
- preservation method
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Abstract
The invention discloses a preservation method for dendrobium officinale. The method comprises the following steps: wetting fresh dendrobium officinale by using a low-temperature garlic soaking solution, and putting the dendrobium officinale into a preservation bag; placing an ice block wrapped by a small plastic bag into the preservation bag, wherein the weight of the ice block is 50-200g; sealing the preservation bag, and forming a plurality of vent holes in the preservation bag. The preservation method is simple and practical; a chemical preservative is not adopted in the preservation process; the preservation period of the dendrobium officinale can be effectively and safely prolonged.
Description
Technical field
The present invention relates to preservation technique field, be specifically related to a kind of preservation method of dendrobium candidum.
Background technology
Dendrobium candidum is the orchid family (Orchidaceae) epiphyte, mainly be distributed in the ground such as Jiangxi, Guangxi, Guangdong, Guizhou, Yunnan, Anhui, Zhejiang, Hunan, Shaanxi, Henan, Fujian, it is a kind of rare Chinese herbal medicine, contain the various active compositions such as dendrobium polysaccharide, alkaloid, there is nourishing Yin and clearing heat, the beneficial stomach that promotes the production of body fluid, the multiple efficacies such as moisten the lung and relieve the cough.Modern pharmacological research shows that it also has and improves immunity of organisms, antitumor and prevent and treat the functions such as cataract.Now in technology, CN103190394A discloses a kind of preservation method of dendrobium candidum, use the antistaling agent being formed by 1-methyl cyclopropene, methyl jasmonate and water, after Preservation Treatment, have the residual of fresh chemically reagent, be unfavorable for the utilization of dendrobium candidum aspect traditional Chinese medicine.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of preservation method of dendrobium candidum, can extend safely and effectively the freshness date of dendrobium candidum.
For addressing the above problem, the present invention will be by the following technical solutions:
A preservation method for dendrobium candidum, be fresh dendrobium candidum is moistening with the garlic soak of low temperature after, put into freshness protection package; In freshness protection package, place the ice cube with small plastic bag parcel, the weight of ice cube is 50～200 grams; Then by freshness protection package sealing, on freshness protection package, offer some ventilation holes.
Wherein, described garlic soak is that the garlic of smashing to pieces is added in the water of 5～10 times of its weight, heats water to 70～90 ℃ and keep 5～10 minutes, then makes after dropping to 5～10 ℃.
Described dendrobium candidum and the ice cube weight ratio in freshness protection package is 1:0.1～0.3.
The distribution rule of described ventilation hole on freshness protection package is 1～3/dm
2.
Beneficial effect of the present invention is:
The present invention replaces conventional chemical preservative with garlic soak, preservation process adopts water at low temperature and ice cube to process, while depositing, pack in the freshness protection package with ventilation hole, in suitable raising bag, gas concentration lwevel is with when suppressing dendrobium candidum breathing, can by ventilation hole, carry out the circulation of air of part again, avoid gas concentration lwevel too high and cause carbon dioxide poisoning.The method can, by the dendrobium candidum time of fresh-keeping about one week, effectively extend its freshness date.
Embodiment
With specific embodiment, be further described below, but the present invention is not limited to these embodiment.
Embodiment 1
The preservation method of dendrobium candidum, be fresh dendrobium candidum is moistening with the garlic soak of low temperature after, put into freshness protection package, garlic soak is that the garlic of smashing to pieces is added in the water of 5 times of its weight, heat water to 80 ℃ and keep 10 minutes, then make after dropping to 5 ℃; In freshness protection package, place the ice cube with small plastic bag parcel, the weight of ice cube is 100 grams, and dendrobium candidum and the ice cube weight ratio in freshness protection package is 1:0.3; Then by freshness protection package sealing, offer some ventilation holes on freshness protection package, the distribution rule of ventilation hole on freshness protection package is 1/dm
2.
Embodiment 2
The preservation method of dendrobium candidum, be fresh dendrobium candidum is moistening with the garlic soak of low temperature after, put into freshness protection package, garlic soak is that the garlic of smashing to pieces is added in the water of 8 times of its weight, heat water to 90 ℃ and keep 5 minutes, then make after dropping to 8 ℃; In freshness protection package, place the ice cube with small plastic bag parcel, the weight of ice cube is 200 grams, and dendrobium candidum and the ice cube weight ratio in freshness protection package is 1:0.1; Then by freshness protection package sealing, offer some ventilation holes on freshness protection package, the distribution rule of ventilation hole on freshness protection package is 2/dm
2.
Embodiment 3
The preservation method of dendrobium candidum, be fresh dendrobium candidum is moistening with the garlic soak of low temperature after, put into freshness protection package, garlic soak is that the garlic of smashing to pieces is added in the water of 10 times of its weight, heat water to 70 ℃ and keep 8 minutes, then make after dropping to 10 ℃; In freshness protection package, place the ice cube with small plastic bag parcel, the weight of ice cube is 50 grams, and dendrobium candidum and the ice cube weight ratio in freshness protection package is 1:0.2; Then by freshness protection package sealing, offer some ventilation holes on freshness protection package, the distribution rule of ventilation hole on freshness protection package is 3/dm
2.
Claims (4)
1. a preservation method for dendrobium candidum, is characterized in that: after the garlic soak of fresh dendrobium candidum use low temperature is moistening, put into freshness protection package; In freshness protection package, place the ice cube with small plastic bag parcel, the weight of ice cube is 50～200 grams; Then by freshness protection package sealing, on freshness protection package, offer some ventilation holes.
2. preservation method according to claim 1, is characterized in that: described garlic soak is that the garlic of smashing to pieces is added in the water of 5～10 times of its weight, heats water to 70～90 ℃ and keep 5～10 minutes, then makes after dropping to 5～10 ℃.
3. preservation method according to claim 1, is characterized in that: described dendrobium candidum and the ice cube weight ratio in freshness protection package is 1:0.1～0.3.
4. preservation method according to claim 1, is characterized in that: the distribution rule of described ventilation hole on freshness protection package is 1～3/dm
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373752.2A CN104082279A (en) | 2014-07-31 | 2014-07-31 | Preservation method for dendrobium officinale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373752.2A CN104082279A (en) | 2014-07-31 | 2014-07-31 | Preservation method for dendrobium officinale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104082279A true CN104082279A (en) | 2014-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410373752.2A Pending CN104082279A (en) | 2014-07-31 | 2014-07-31 | Preservation method for dendrobium officinale |
Country Status (1)
| Country | Link |
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| CN (1) | CN104082279A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279131A (en) * | 2016-04-11 | 2017-10-24 | 深圳市天之宝生物科技股份有限公司 | A kind of preservation method of the stem of noble dendrobium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404586A (en) * | 2013-08-21 | 2013-11-27 | 周元鼎 | Method for fresh-keeping of dendrobe |
| CN103734294A (en) * | 2013-11-28 | 2014-04-23 | 苏州萃智新技术开发有限公司 | Strawberry fresh-keeping agent and preparation method thereof |
-
2014
- 2014-07-31 CN CN201410373752.2A patent/CN104082279A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404586A (en) * | 2013-08-21 | 2013-11-27 | 周元鼎 | Method for fresh-keeping of dendrobe |
| CN103734294A (en) * | 2013-11-28 | 2014-04-23 | 苏州萃智新技术开发有限公司 | Strawberry fresh-keeping agent and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 桂春根: "温州蜜防腐保鲜新法-大蒜浸出煎熬液浸果柑", 《江苏农业科学》, 30 June 1985 (1985-06-30), pages 33 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279131A (en) * | 2016-04-11 | 2017-10-24 | 深圳市天之宝生物科技股份有限公司 | A kind of preservation method of the stem of noble dendrobium |
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Application publication date: 20141008 |