CN1432301A - Processing and preserving method of instant oyster - Google Patents
Processing and preserving method of instant oyster Download PDFInfo
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- CN1432301A CN1432301A CN02101898A CN02101898A CN1432301A CN 1432301 A CN1432301 A CN 1432301A CN 02101898 A CN02101898 A CN 02101898A CN 02101898 A CN02101898 A CN 02101898A CN 1432301 A CN1432301 A CN 1432301A
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- oyster
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- water
- edible
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Abstract
The processing and preserving method of instant oyster includes stripping liver oyster from its shell, soaking in salt solution of 20-30 wt% concentration for 50-100 min, drip-drying, cooking, cooling, packing and quick freezing. The said method can keep osyter food fresh for a long time.
Description
Technical field
The present invention is the processing and preserving method of relevant a kind of instant oyster, refers in particular to a kind of oyster processing and preserving method that period of storage is still possessed freshness that prolongs.
Background technology
As everyone knows, oyster is very big in the output of the phase of abounding with, often causes the production and marketing imbalance, and difficult because of preserving, so that at the sales, causes breed dealer profit poor, even can't regain one's original capital.Under the situation of having no way out, have only the freezing processing of work or dry the processing to preserve.Conventional method only is oyster quantitative (1 jin or 2 jin) to be packaged in refrigerated in the polybag or freezing storage, no doubt can preserve a period of time, and its major defect is:
1, the consumer buys and goes back, and it is time-consuming not only to thaw, and cleans to be difficult for, and broken situation is often arranged;
2 and thaw after must once eat, not so promptly influence its freshness;
3, dry processing is not only time-consuming, and the edible delicious taste that loses original oyster fully.
Summary of the invention
Main purpose of the present invention provides a kind of processing and preserving method of instant oyster, promptly be soaked in by the live body oyster that strips out from crust the salt solution of 2-3 one-tenth degree 40-100 minute, picking up drains away the water is heated to the edible degree, pack into dosing container vacuum packaging and IQF after cooling, overcome the drawback of prior art, reach the purpose that the prolongation period of storage is still possessed freshness.
The object of the present invention is achieved like this: a kind of processing and preserving method of instant oyster is characterized in that: it comprises the following steps:
(1) saline sook: strip out the live body oyster and be soaked in the salt solution of 2-3 one-tenth degree, soak and cleaned and sterilization in 40-100 minute;
(2) drain away the water: the oyster behind the described saline sook is picked up drain away the water;
(3) heating: the oyster that drains away the water is heated to the edible degree;
(4) dosing container of packing into: with the oyster cooling that step (3) is finished, the various dosing containers of packing into;
(5) vacuum packaging: with various dosing container vacuum packagings in the described step (4).
Contain a little spherical chitosan in the salt solution of described step (1).
IQF is carried out in the vacuum packaging that described step (5) is finished.
Major advantage of the present invention is:
1, the live body oyster that strips out from crust promptly was soaked in the salt solution of 2-3 one-tenth degree 40-100 minute, reached and cleaned and sterilization effects;
2, in the immersion salt solution a little spherical chitosan (natural chitin) is arranged, can prolong storage time and still possess freshness;
3, the desalt oyster of water of drop is heated to the edible degree, is edible after unpacking, or directly adds in other dish and make delicious food;
4, Jia Re oyster is packed in the various dosing containers after cooling, can be the edible dress of a people, the edible dress of two people, the edible dress of majority or eating at home dress, owing to make edible big packing or inner wrapping, how many user's edibles takes what, need not to unfreeze all, prolong its period of storage and freshness.
Describe in detail below in conjunction with preferred embodiment and accompanying drawing.
Description of drawings
Fig. 1 is the schematic diagram of method flow of the present invention.
The specific embodiment
Consult shown in Figure 1ly, the processing and preserving method of instant oyster of the present invention comprises the steps:
(1) be soaked in the salt solution of 2-3 one-tenth degree stripping out the live body oyster in the crust, the saline sook through 40-100 minute is to reach the effect of cleaning and sterilization; In this saline sook (1) step, also can add a little spherical chitosan (natural chitin), reach the oyster preservation;
(2) again will the oyster behind saline sook pull out and drain away the water;
(3) be heated to the edible degree;
(4) the various dosing containers of quantitatively packing into after cooling off, this dosing container can be the edible dress of a people, the edible dress of two people, the edible dress of majority or eating at home dress;
(5) will quantitatively adorn the dosing container vacuum packaging of oyster again, be food fast food bag through IQF.
The user is hidden in it in refrigerator, edible how much what is taken, and is edible after thawing, or inserts in other dish and make delicious food.Very easy to use, have the effect that the prolongation period of storage is still possessed freshness.
Claims (3)
1, a kind of processing and preserving method of instant oyster, it is characterized in that: it comprises the following steps:
(1) saline sook: strip out the live body oyster and be soaked in the salt solution of 2-3 salinity, soak and cleaned and sterilization in 40-100 minute;
(2) drain away the water: the oyster behind the described saline sook is picked up drain away the water;
(3) heating: the oyster that drains away the water is heated to the edible degree;
(4) dosing container of packing into: with the oyster cooling that step (3) is finished, the various dosing containers of packing into;
(5) vacuum packaging: with various dosing container vacuum packagings in the described step (4).
2, the method for the processing of instant oyster according to claim 1 preservation is characterized in that: contain a little spherical chitosan in the salt solution of described step (1).
3, the method for the processing of instant oyster according to claim 1 preservation, it is characterized in that: the vacuum packaging that described step (5) is finished is through IQF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02101898A CN1432301A (en) | 2002-01-16 | 2002-01-16 | Processing and preserving method of instant oyster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02101898A CN1432301A (en) | 2002-01-16 | 2002-01-16 | Processing and preserving method of instant oyster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1432301A true CN1432301A (en) | 2003-07-30 |
Family
ID=27627400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02101898A Pending CN1432301A (en) | 2002-01-16 | 2002-01-16 | Processing and preserving method of instant oyster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1432301A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1307907C (en) * | 2005-10-26 | 2007-04-04 | 山东师范大学 | Sanitary and fresh-keeping method for living shellfish or spiral shell |
| CN101120799B (en) * | 2007-09-13 | 2010-09-08 | 林建生 | Sugariness dried oyster with iodine-containing tea flavor |
| CN105685786A (en) * | 2016-01-25 | 2016-06-22 | 王溢炯 | Frozenly-stored and transported microwave ready-to-eat gluten balls filled with meat and preparation method thereof |
| CN107897328A (en) * | 2017-10-30 | 2018-04-13 | 宁波渔山小鲜水产有限公司 | Aquatic products cleaning method |
-
2002
- 2002-01-16 CN CN02101898A patent/CN1432301A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1307907C (en) * | 2005-10-26 | 2007-04-04 | 山东师范大学 | Sanitary and fresh-keeping method for living shellfish or spiral shell |
| CN101120799B (en) * | 2007-09-13 | 2010-09-08 | 林建生 | Sugariness dried oyster with iodine-containing tea flavor |
| CN105685786A (en) * | 2016-01-25 | 2016-06-22 | 王溢炯 | Frozenly-stored and transported microwave ready-to-eat gluten balls filled with meat and preparation method thereof |
| CN107897328A (en) * | 2017-10-30 | 2018-04-13 | 宁波渔山小鲜水产有限公司 | Aquatic products cleaning method |
| CN107897328B (en) * | 2017-10-30 | 2019-10-01 | 宁波渔山小鲜水产有限公司 | Aquatic products cleaning method |
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| 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 |