CN107125302A - A kind of cucumber freezing preservation technique - Google Patents
A kind of cucumber freezing preservation technique Download PDFInfo
- Publication number
- CN107125302A CN107125302A CN201710408920.0A CN201710408920A CN107125302A CN 107125302 A CN107125302 A CN 107125302A CN 201710408920 A CN201710408920 A CN 201710408920A CN 107125302 A CN107125302 A CN 107125302A
- Authority
- CN
- China
- Prior art keywords
- cucumber
- sodium chloride
- chloride solution
- container
- quick
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/04—Freezing; Subsequent thawing; Cooling
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/157—Inorganic compounds
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The invention discloses a kind of cucumber freezing preservation technique, the technique includes：1）Material recall and processing：Fresh cucumber is purchased to peasant household or to city in cucumber production season, after the cucumber stalk that purchase is come, is eluted with water, then drainage or is dried；2）Sodium chloride solution processing：Filtered water or the cucumber dried are put into container, the sodium chloride solution that concentration expressed in percentage by weight is 5%-6% is then added in container, the amount that sodium chloride solution is added is with cucumber by untill being all submerged；3）It is quick-frozen：Filled it up with container after sodium chloride solution, put household freezer quick-freezing fresh-keeping at once；4）Thaw：When taking, the cucumber after quick-frozen is thawed.The present invention can keep the freshness of cucumber for a long time.
Description
【Technical field】
The present invention relates to a kind of antistaling process of fresh vegetables, specifically a kind of cucumber freezing preservation technique.
【Background technology】
It is no if without Preservation Treatment, short-range transport and the sale of short time can only be carried out after fresh cucumber harvest
Then, just it is easy to go bad.Fresh cucumber this feature apt to deteriorate, determines the season that harvest is concentrated in cucumber, easily goes out
The problem of now selling difficulty；And in other seasons, the problem of fresh cucumber is supplied is lacked again.
【The content of the invention】
The purpose of the present invention is to design a kind of cucumber freezing preservation technique.
The present invention is to solve fresh cucumber occurs selling difficulty in the cucumber harvest season, and lack fresh in other seasons
The problem of cucumber is supplied.
To achieve these goals, present invention employs following antistaling process：
1) material recall and processing：Fresh cucumber is purchased to peasant household or to city in cucumber production season, and the cucumber that purchase comes is gone
After the base of a fruit, it is eluted with water, then drainage or dries；2) sodium chloride solution is handled：Filtered water or the cucumber dried are put into container, and
The sodium chloride solution that concentration expressed in percentage by weight is 5%-6% is added in container afterwards, the amount that sodium chloride solution is added is complete with cucumber
Untill portion is submerged；3) it is quick-frozen：Filled it up with container after sodium chloride solution, put household freezer quick-freezing fresh-keeping at once；4) thaw：In profit
Used time, the cucumber after quick-frozen is thawed.
Technique of the present invention as a result of more than, the freshness of cucumber can be kept for a long time, effectively extend new
The selling time of fresh cucumbers, so as to both solve the supply problem of cucumber, makes the grower of cucumber obtain higher income again.
【Embodiment】
The invention will be further described with reference to embodiments.
The technique of the present invention includes：1) material recall and processing：Purchase fresh to peasant household or to city in cucumber production season
After cucumber, the cucumber stalk that purchase is come, it is eluted with water, then drainage or dry；2) sodium chloride solution is handled：Filtered water or dry in the air
Dry cucumber is put into container, and the sodium chloride solution that concentration expressed in percentage by weight is 5%-6% is then added in container, and sodium chloride is molten
The amount that liquid is added is with cucumber by untill being all submerged；3) it is quick-frozen：Filled it up with container after sodium chloride solution, put household freezer at once
Quick-freezing fresh-keeping.Added sodium chloride solution is the solution for being cooled to natural temperature, and the temperature control of household freezer is arrived at subzero 18 DEG C
Subzero 20 DEG C.4) thaw：When taking, the cucumber after quick-frozen is thawed.The container by cucumber is held is needed during defrosting
Be inverted, with allow thaw after solution flow out container in time, prevent cucumber be defrosted after sodium chloride solution submergence, influence it is fresh
Degree.
Claims (4)
1. a kind of cucumber freezing preservation technique, the technique includes：1) material recall and processing：Cucumber production season to peasant household or
Fresh cucumber is purchased to city, after the cucumber stalk that purchase is come, is eluted with water, then drainage or dry；2) sodium chloride solution is handled：
Filtered water or the cucumber dried are put into container, the sodium chloride that concentration expressed in percentage by weight is 5%-6% is then added in container
Solution, the amount that sodium chloride solution is added is with cucumber by untill being all submerged；3) it is quick-frozen：Filled it up with container after sodium chloride solution,
At once household freezer quick-freezing fresh-keeping is put into；4) thaw：When taking, the cucumber after quick-frozen is thawed.
2. cucumber freezing preservation technique according to claim 1, it is characterised in that the appearance by cucumber is held is needed during defrosting
Device be inverted, with allow thaw after solution flow out container in time, prevent cucumber be defrosted after sodium chloride solution submergence, influence it is fresh
Degree.
3. cucumber freezing preservation technique according to claim 1, it is characterised in that added sodium chloride solution is to be cooled to
The solution of natural temperature.
4. cucumber freezing preservation technique according to claim 1, it is characterised in that the temperature control of household freezer is subzero 16
DEG C to subzero between 20 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408920.0A CN107125302A (en) | 2017-06-02 | 2017-06-02 | A kind of cucumber freezing preservation technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408920.0A CN107125302A (en) | 2017-06-02 | 2017-06-02 | A kind of cucumber freezing preservation technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107125302A true CN107125302A (en) | 2017-09-05 |
Family
ID=59734275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710408920.0A Withdrawn CN107125302A (en) | 2017-06-02 | 2017-06-02 | A kind of cucumber freezing preservation technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107125302A (en) |
-
2017
- 2017-06-02 CN CN201710408920.0A patent/CN107125302A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170905 |