CN103609655A - Freezing preservation method for crucian - Google Patents
Freezing preservation method for crucian Download PDFInfo
- Publication number
- CN103609655A CN103609655A CN201310620060.9A CN201310620060A CN103609655A CN 103609655 A CN103609655 A CN 103609655A CN 201310620060 A CN201310620060 A CN 201310620060A CN 103609655 A CN103609655 A CN 103609655A
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- China
- Prior art keywords
- freezing
- crucian
- preservation method
- preservative film
- fish
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Abstract
The invention discloses a freezing preservation method for crucian. The freezing preservation method comprises the following steps: washing before freezing; removing viscera and gills; coating less salt in the belly; putting the treated crucian on an aluminum tray and covering with a preservative film; putting the crucian into a freezing chamber for freezing; and finally, preserving by a sealing bag. The preservative film is replaced by aluminum foil. The freezing and preservation method has the beneficial effects that the fresh fish is effectively prevented from going bad after being shaped; the needed equipment cost is low, the fresh fish is shaped by being rapidly frozen, the processing time is short, the processing efficiency is high and the labor force is less.
Description
Technical field
The present invention relates to a kind of freezing method of food, specifically a kind of freeze preservation method of crucian.
Background technology
Large-scale fish are freezing frontly cuts into different fish pieces this fish body; After the label of be simultaneously preferably in representing fingerling, a fish body, catching marine site and described quality is made, described freezing front carry out after this quality label is pasted to described fish piece freezing; In addition, at least carry out a kind of quality determination in fat mass mensuration, color difference measurement, after quality label is made, described, freezingly front this quality label is pasted to described fish piece soil; Make heat transfer plate that material that at least one face in fish piece sectility face is high with heat conductivity forms carry out face and contact, cold-producing medium is impacted on described heat transfer plate and carry out freezing.But the shortcoming of this method is, fish on-the-spot fresh fish quantity a lot, due to the gorgeous heat of weather, so longer clipping time to fresh fish processing, be easy to make fresh fish rotten, cause fish maw to break, not only affect the edible taste of fish, but also can bring edible unhygienicly, so its processing method needs to improve.
Summary of the invention
A kind of freeze preservation method that the object of this invention is to provide crucian.
Technical scheme of the present invention is achieved in that the freeze preservation method of crucian, will gill through cleaning, the gill before freezing, and in abdomen, spread a little salt, and after handling well, be placed on aluminium dish, cover preservative film, be put into again refrigerating chamber freezing, finally with sealing bag, save.
Described preservative film replaces with aluminium-foil paper.
Beneficial effect of the present invention is: through the sizing to fresh fish like this, effectively prevent the rotten of fresh fish, equipment needed thereby cost is low, and speed is cold formed, and process time is short, and working (machining) efficiency is high, and labour is few.
The specific embodiment
The freeze preservation method of crucian will gill through cleaning, the gill before freezing, and in abdomen, spreads a little salt, is placed on aluminium dish after handling well, cover preservative film, then it is freezing to be put into refrigerating chamber, finally with sealing bag, saves.Described preservative film replaces with aluminium-foil paper.Through the sizing to fresh fish like this, effectively prevent the rotten of fresh fish, equipment needed thereby cost is low, and speed is cold formed, and process time is short, and working (machining) efficiency is high, and labour is few.
The above; it is only the preferably specific embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to technical scheme of the present invention and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection scope of the present invention.
Claims (2)
1. the freeze preservation method of crucian, is characterized in that, will gill through cleaning, the gill, and in abdomen, spread a little salt before freezing, is placed on aluminium dish after handling well, cover preservative film, then it is freezing to be put into refrigerating chamber, finally with sealing bag, saves.
2. the freeze preservation method of crucian according to claim 1, is characterized in that, described preservative film replaces with aluminium-foil paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620060.9A CN103609655A (en) | 2013-11-29 | 2013-11-29 | Freezing preservation method for crucian |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620060.9A CN103609655A (en) | 2013-11-29 | 2013-11-29 | Freezing preservation method for crucian |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103609655A true CN103609655A (en) | 2014-03-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310620060.9A Pending CN103609655A (en) | 2013-11-29 | 2013-11-29 | Freezing preservation method for crucian |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103609655A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109953106A (en) * | 2019-05-05 | 2019-07-02 | 宁德市海扬食品有限公司 | A kind of Larimichthys crocea low-temp antistaling method |
| CN109953105A (en) * | 2019-05-05 | 2019-07-02 | 宁德市海扬食品有限公司 | A kind of Larimichthys crocea quick-freezing fresh-keeping method |
-
2013
- 2013-11-29 CN CN201310620060.9A patent/CN103609655A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109953106A (en) * | 2019-05-05 | 2019-07-02 | 宁德市海扬食品有限公司 | A kind of Larimichthys crocea low-temp antistaling method |
| CN109953105A (en) * | 2019-05-05 | 2019-07-02 | 宁德市海扬食品有限公司 | A kind of Larimichthys crocea quick-freezing fresh-keeping method |
| CN109953106B (en) * | 2019-05-05 | 2022-03-15 | 宁德市海扬食品有限公司 | Low-temperature preservation method for large yellow croakers |
| CN109953105B (en) * | 2019-05-05 | 2022-03-15 | 宁德市海扬食品有限公司 | Large yellow croaker quick-freezing preservation method |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140305 |