CN106578828A - Freshness-preservation method for storage of famous tea - Google Patents
Freshness-preservation method for storage of famous tea Download PDFInfo
- Publication number
- CN106578828A CN106578828A CN201611186045.8A CN201611186045A CN106578828A CN 106578828 A CN106578828 A CN 106578828A CN 201611186045 A CN201611186045 A CN 201611186045A CN 106578828 A CN106578828 A CN 106578828A
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- China
- Prior art keywords
- tea
- famous
- storage
- preservation method
- freshness
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/36—Freezing; Subsequent thawing; Cooling
- A23L3/363—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes
Abstract
The invention discloses a freshness-preservation method for storage of famous tea, and relates to the famous tea freshness-preservation method used for scientific storage of the famous tea and ensuring that the famous tea has the color, aroma and taste like new tea all the year round. The method comprises the steps: sealing new tea with the dryness degree controlled at 95% or more with a food thin film bag, storing in a refrigeration house with the temperature controlled at 0 DEG to -18 DEG C, and storing. The famous tea stored by the method has the color, aroma and taste like the new tea all the year round, thereby satisfying the demand that the people can drink the new famous tea at any time all the year around.
Description
Technical field
The present invention relates to Famous High-quality Tea is placed in storing and fresh-keeping in Freezing room by one kind, throughout the year color is such as new to make Folium Camelliae sinensis
The preservation method of tea storage.
Background technology
Yingshan County is located in Dabie Mountain main peak Tiantangzhai southern foot.There is more than 20 ten thousand mu of tea place, produce more than 2,000 ten thousand kilograms of Folium Camelliae sinensis per year, and
There are multiple Famous High-quality Tea series, more than ten kind.But annual Famous High-quality Tea is listed in a large number during grain rains to the Limit of Heat, this period,
Temperature is high, air humidity is big, if three, five days do not sell away, the easy moisture absorption goes bad, and affects the sale of Folium Camelliae sinensis, and Famous High-quality Tea is but
Can not allow and like that the common people for drinking tea share.For this purpose, the preservation method that can find out Famous High-quality Tea storage is particularly necessary.
The content of the invention
It is an object of the invention to provide one kind can be by famous-brand and high-quality Folium Camelliae sinensis storing and fresh-keeping, throughout the year, color, shape such as newly picked and processed tea leaves
Famous High-quality Tea storage preservation method.
The implementation of the purpose of the present invention is the preservation method of Famous High-quality Tea storage, mass dryness fraction is controlled new more than 95%
Tea, is deposited using food book film bag sealed storage in freezer of the temperature control at 0 DEG C to -18 DEG C.
With this method storage Famous High-quality Tea more than half a year, color, shape can so meet people in 1 year such as newly picked and processed tea leaves
The pleasing famous-brand and high-quality newly picked and processed tea leaves of the heart are tasted in whenever can drinking for the four seasons.
Specific embodiment
The preservation method of this Famous High-quality Tea storage, is the fresh Famous High-quality Tea by mass dryness fraction control more than 95%, using food book
Film bag sealed storage is preserved in freezer of the temperature control at 0 DEG C to -18 DEG C.
General newly picked and processed tea leaves drying, mass dryness fraction, because humidity is larger, is easily gone mouldy in 85-90% during storage, makes Folium Camelliae sinensis discoloration spoiled,
This method controls the mass dryness fraction of Folium Camelliae sinensis more than 95%, to effectively reduce the probability that Folium Camelliae sinensis go mouldy.The present invention is by storage temperature
Control is at 0 DEG C to -18 DEG C, preferably -3 DEG C.Tens of tests of the applicant Jing find that Famous High-quality Tea is preserved more than 0 DEG C, Folium Camelliae sinensis
Chemical composition, tea pigment, tea polyphenols can change, Folium Camelliae sinensis turn yellow, blackening；Such as by the control of the mass dryness fraction of Folium Camelliae sinensis 95% with
On, and sealed up for safekeeping using food book film bag, temperature control is -3 DEG C, and the color of Folium Camelliae sinensis, shape would not occur any change.
The famous-brand and high-quality newly picked and processed tea leaves that this method Jing is stored in Yingshan County food company freezer with this method, to November, will be famous-brand and high-quality
Tea is taken out as when newly entering storehouse, and the fragrance assailed one's nostrils, such as the fresh Famous High-quality Tea that spring has just gathered and processed.
Claims (2)
1. the preservation method that a kind of Famous High-quality Tea is stored, it is characterised in that by newly picked and processed tea leaves of the mass dryness fraction control more than 95%, use food book
Film bag is sealed, and is stored in temperature control and is preserved in 0 DEG C to -18 DEG C of freezer.
2. the preservation method that Famous High-quality Tea according to claim 1 is stored, it is characterised in that sealed with food book film bag, storage
Preserve in freezer of the temperature control at 0 DEG C to -3 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186045.8A CN106578828A (en) | 2016-12-15 | 2016-12-15 | Freshness-preservation method for storage of famous tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186045.8A CN106578828A (en) | 2016-12-15 | 2016-12-15 | Freshness-preservation method for storage of famous tea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106578828A true CN106578828A (en) | 2017-04-26 |
Family
ID=58602007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611186045.8A Pending CN106578828A (en) | 2016-12-15 | 2016-12-15 | Freshness-preservation method for storage of famous tea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106578828A (en) |
-
2016
- 2016-12-15 CN CN201611186045.8A patent/CN106578828A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |