CN106106705A - A kind of preservation method of Trionyx sinensis Wiegmann - Google Patents
A kind of preservation method of Trionyx sinensis Wiegmann Download PDFInfo
- Publication number
- CN106106705A CN106106705A CN201610647678.8A CN201610647678A CN106106705A CN 106106705 A CN106106705 A CN 106106705A CN 201610647678 A CN201610647678 A CN 201610647678A CN 106106705 A CN106106705 A CN 106106705A
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- CN
- China
- Prior art keywords
- trionyx sinensis
- sinensis wiegmann
- preservation method
- antistaling agent
- wiegmann
- 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.)
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Classifications
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- 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
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/14—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12
- A23B4/18—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12 in the form of liquids or solids
- A23B4/20—Organic compounds; Microorganisms; Enzymes
-
- 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
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/06—Freezing; Subsequent thawing; Cooling
- A23B4/08—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals before or during cooling, e.g. in the form of an ice coating or frozen block
- A23B4/09—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals before or during cooling, e.g. in the form of an ice coating or frozen block with direct contact between the food and the chemical, e.g. liquid N2, at cryogenic temperature
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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)
- Microbiology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The invention discloses the preservation method of a kind of Trionyx sinensis Wiegmann, mainly comprise the steps that S1, pre-treatment；S2, cleaning is slaughtered；S3, cutting；S4, soaks；S5, packs the processes such as warehouse-in.Utilizing the preservation method of the Trionyx sinensis Wiegmann that the present invention provides, the method is simple and convenient, and operating procedure is less, with the addition of Mel in antistaling agent, not only makes Sanguis Trionycis meat keep the meat of its sliding bullet, and freshness date is longer, and mouthfeel is more preferable.
Description
Technical field
The present invention relates to aquatic products field, be specifically related to the preservation method of a kind of Trionyx sinensis Wiegmann.
Background technology
Trionyx sinensis Wiegmann contains the multiple nutritional components such as protein, fat, calcium, ferrum, and Sanguis Trionycis meat is flat, sweet in the mouth；Return Liver Channel.There is taste
During shady and cool blood, tonification are adjusted, reinforcing the kidney to strengthen the bone, eliminating stagnation disappear the effects such as painful abdominal mass can the disease such as anti-training the body void weak, hepatosplenomegaly, pulmonary tuberculosis.
In correlation technique, Trionyx sinensis Wiegmann is after fresh-keeping, and taste changes, and mouthfeel is bad.
Summary of the invention
In order to solve the problems referred to above, the invention provides the preservation method of a kind of Trionyx sinensis Wiegmann.
The present invention is achieved by the following technical programs: the preservation method of a kind of Trionyx sinensis Wiegmann, comprises the following steps:
S1, pre-treatment: selecting the fresh and alive Trionyx sinensis Wiegmann not having pest and disease damage, the Weight control of every Trionyx sinensis Wiegmann is at 500 ~ 1000g, from pond
Put in container after fishing for, container is placed with the saline of mass concentration 1.5%NaCl；
S2, cleaning is slaughtered: the Trionyx sinensis Wiegmann processed through step S1 employing cervical region is slaughtered mode and is discharged by the blood of Trionyx sinensis Wiegmann clean, then
Put in the warm water of 45 ~ 60 DEG C and soak, remove shell and the adventitia of Trionyx sinensis Wiegmann simultaneously；
S3, cutting, after the Trionyx sinensis Wiegmann processed through step S2 is removed internal organs and silt, dicing, the Weight control of every
At 40 ~ 50g, Trionyx sinensis Wiegmann sheet is being placed in the environment that temperature is 4 ~ 10 DEG C；
S4, soaks: is positioned in antistaling agent by the Trionyx sinensis Wiegmann sheet after step S3 processes, soaks 3 ~ 6 hours, use low speed centrifuge
Slough the antistaling agent on Trionyx sinensis Wiegmann sheet；
S5, packaging warehouse-in: the Sanguis Trionycis meat accurate quantification handled well through step S4 is loaded in packaging bag, use vacuum machine to take out very
It is packaged after sky, then uses transporter transport to carry out cold preservation to freezer.
Preferably, in step S1, the mass concentration of NaCl is 0.9%.
Preferably, in step S2, the temperature of warm water is 50 DEG C.
Preferably, the Mel of antistaling agent quality 5-10% in the antistaling agent described in step S4
Preferably, in step S5, the temperature of freezer is 5 ~ 10 DEG C.
Antistaling agent of the present invention can be the antistaling agent in prior art for food processing, it is furthermore preferred that be
Existing antistaling agent adds the Mel of antistaling agent quality 5-10%.
Compared to prior art, beneficial effects of the present invention: utilize the preservation method of the Trionyx sinensis Wiegmann that the present invention provides, the method
Simple and convenient, operating procedure is less, with the addition of Mel in antistaling agent, not only makes Sanguis Trionycis meat keep the meat of its sliding bullet, and
Freshness date is longer, and mouthfeel is more preferable.
Detailed description of the invention
The invention will be further described with the following Examples.
The preservation method of 1 one kinds of Trionyx sinensis Wiegmanns of embodiment, comprises the following steps:
S1, pre-treatment: selecting the fresh and alive Trionyx sinensis Wiegmann not having pest and disease damage, the Weight control of every Trionyx sinensis Wiegmann is at 500 ~ 800g, from pond
Put in container after fishing for, container is placed with the saline of mass concentration 1.5%NaCl；
S2, cleaning is slaughtered: the Trionyx sinensis Wiegmann processed through step S1 employing cervical region is slaughtered mode and is discharged by the blood of Trionyx sinensis Wiegmann clean, then
Put in the warm water of 45 ~ 60 DEG C and soak, remove shell and the adventitia of Trionyx sinensis Wiegmann simultaneously；
S3, cutting, after the Trionyx sinensis Wiegmann processed through step S2 is removed internal organs and silt, dicing, the Weight control of every
At 40 ~ 50g, Trionyx sinensis Wiegmann sheet is being placed in the environment that temperature is 4 ~ 8 DEG C；
S4, soaks: be positioned in antistaling agent by the Trionyx sinensis Wiegmann sheet after step S3 processes, Trionyx sinensis Wiegmann sheet is soaked in antistaling agent leaching
After steeping 6 hours, slough the antistaling agent on Trionyx sinensis Wiegmann sheet with low speed centrifuge；
S5, packaging warehouse-in: the Sanguis Trionycis meat accurate quantification handled well through step S4 is loaded in packaging bag, use vacuum machine to take out very
It is packaged after sky, then uses transporter to transport and carry out cold preservation at 5 DEG C to freezer.
The preservation method of 2 one kinds of Trionyx sinensis Wiegmanns of embodiment, comprises the following steps:
S1, pre-treatment: selecting the fresh and alive Trionyx sinensis Wiegmann not having pest and disease damage, the Weight control of every Trionyx sinensis Wiegmann is at 800 ~ 1000g, from pond
Put in container after fishing for, container is placed with the saline of mass concentration 0.9%NaCl；
S2, cleaning is slaughtered: the Trionyx sinensis Wiegmann processed through step S1 employing cervical region is slaughtered mode and is discharged by the blood of Trionyx sinensis Wiegmann clean, then
Put in the warm water of 60 DEG C and soak, remove shell and the adventitia of Trionyx sinensis Wiegmann simultaneously；
S3, cutting, after the Trionyx sinensis Wiegmann processed through step S2 is removed internal organs and silt, dicing, the Weight control of every
At 40 ~ 50g, Trionyx sinensis Wiegmann sheet is being placed in the environment that temperature is 5 ~ 10 DEG C；
S4, soaks: the extra Mel adding antistaling agent quality 10% in chitosan food antistaling agent, will be through the process of step S3
After Trionyx sinensis Wiegmann sheet be positioned in the chitosan food antistaling agent containing Mel, Trionyx sinensis Wiegmann sheet is soaked in antistaling agent immersion 3 hours
After, slough the antistaling agent on Trionyx sinensis Wiegmann sheet and Mel with low speed centrifuge；
S5, packaging warehouse-in: the Sanguis Trionycis meat accurate quantification handled well through step S4 is loaded in packaging bag, use vacuum machine to take out very
It is packaged after sky, then uses transporter to transport and carry out cold preservation at 7 DEG C to freezer.
Last it should be noted that, above example is only in order to illustrate technical scheme, rather than the present invention is protected
Protecting the restriction of scope, although having made to explain to the present invention with reference to preferred embodiment, those of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent, without deviating from the reality of technical solution of the present invention
Matter and scope.
Claims (5)
1. the preservation method of a Trionyx sinensis Wiegmann, it is characterised in that: comprise the following steps:
S1, pre-treatment: selecting the fresh and alive Trionyx sinensis Wiegmann not having pest and disease damage, the Weight control of every Trionyx sinensis Wiegmann is at 500 ~ 1000g, from pond
Put in container after fishing for, container is placed with the saline of mass concentration 1.5%NaCl；
S2, cleaning is slaughtered: the Trionyx sinensis Wiegmann processed through step S1 employing cervical region is slaughtered mode and is discharged by the blood of Trionyx sinensis Wiegmann clean, then
Put in the warm water of 45 ~ 60 DEG C and soak, remove shell and the adventitia of Trionyx sinensis Wiegmann simultaneously；
S3, cutting, after the Trionyx sinensis Wiegmann processed through step S2 is removed internal organs and silt, dicing, the Weight control of every
At 40 ~ 50g, Trionyx sinensis Wiegmann sheet is being placed in the environment that temperature is 4 ~ 10 DEG C；
S4, soaks: is positioned in antistaling agent by the Trionyx sinensis Wiegmann sheet after step S3 processes, soaks 3 ~ 6 hours, use low speed centrifuge
Slough the antistaling agent on Trionyx sinensis Wiegmann sheet；
S5, packaging warehouse-in: the Sanguis Trionycis meat accurate quantification handled well through step S4 is loaded in packaging bag, use vacuum machine to take out very
It is packaged after sky, then uses transporter transport to carry out cold preservation to freezer.
The preservation method of a kind of Trionyx sinensis Wiegmann the most according to claim 1, it is characterised in that the mass concentration of NaCl in step S1
It is 0.9%.
The preservation method of a kind of Trionyx sinensis Wiegmann the most according to claim 1, it is characterised in that in step S2, the temperature of warm water is 50
℃。
The preservation method of a kind of Trionyx sinensis Wiegmann the most according to claim 1, it is characterised in that protect in the antistaling agent described in step S4
The Mel of fresh dose of quality 5-10%.
The preservation method of a kind of Trionyx sinensis Wiegmann the most according to claim 1, it is characterised in that in step S5 the temperature of freezer be 5 ~
10 ℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610647678.8A CN106106705A (en) | 2016-08-10 | 2016-08-10 | A kind of preservation method of Trionyx sinensis Wiegmann |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610647678.8A CN106106705A (en) | 2016-08-10 | 2016-08-10 | A kind of preservation method of Trionyx sinensis Wiegmann |
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| CN106106705A true CN106106705A (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610647678.8A Pending CN106106705A (en) | 2016-08-10 | 2016-08-10 | A kind of preservation method of Trionyx sinensis Wiegmann |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988884A (en) * | 2013-12-09 | 2014-08-20 | 杭州萧山天福生物科技有限公司 | Method for slaughtering of live soft-shelled turtle and low-temperature liquid-state quick-freezing fresh-keeping of slaughtered soft-shelled turtle |
-
2016
- 2016-08-10 CN CN201610647678.8A patent/CN106106705A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988884A (en) * | 2013-12-09 | 2014-08-20 | 杭州萧山天福生物科技有限公司 | Method for slaughtering of live soft-shelled turtle and low-temperature liquid-state quick-freezing fresh-keeping of slaughtered soft-shelled turtle |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |