CN102511538A - Pseudosciaena crocea ice temperature fresh-keeping method - Google Patents
Pseudosciaena crocea ice temperature fresh-keeping method Download PDFInfo
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- CN102511538A CN102511538A CN2012100103954A CN201210010395A CN102511538A CN 102511538 A CN102511538 A CN 102511538A CN 2012100103954 A CN2012100103954 A CN 2012100103954A CN 201210010395 A CN201210010395 A CN 201210010395A CN 102511538 A CN102511538 A CN 102511538A
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- ice
- ozone
- yellow croaker
- large yellow
- fresh
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- 241001596950 Larimichthys crocea Species 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 25
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 89
- 241000251468 Actinopterygii Species 0.000 claims abstract description 37
- 238000003860 storage Methods 0.000 claims abstract description 20
- 238000003892 spreading Methods 0.000 claims abstract description 3
- 230000007480 spreading Effects 0.000 claims abstract description 3
- 238000005243 fluidization Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000012545 processing Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000000796 flavoring agent Substances 0.000 abstract description 4
- 235000019634 flavors Nutrition 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000036760 body temperature Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 239000005457 ice water Substances 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 210000004400 mucous membrane Anatomy 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 239000004677 Nylon Substances 0.000 description 6
- 210000001015 abdomen Anatomy 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- 239000010813 municipal solid waste Substances 0.000 description 6
- 229920001778 nylon Polymers 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 229920006327 polystyrene foam Polymers 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
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- 230000008901 benefit Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical group C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241000155172 Cymbaria Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241000276618 Perciformes Species 0.000 description 1
- 241001417494 Sciaenidae Species 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
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- 238000000576 coating method Methods 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
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- 238000011156 evaluation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
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- 230000037351 starvation Effects 0.000 description 1
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- 210000001519 tissue Anatomy 0.000 description 1
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- 210000001835 viscera Anatomy 0.000 description 1
Abstract
The invention discloses a pseudosciaena crocea ice temperature fresh-keeping method, which comprises the steps of: ice spreading box loading, ice water cleaning, fluidized ozone ice pre-cooling, heat insulation box loading and ice temperature storage. The ozone ice and the fluidized ozone ice are sequentially adopted, the dual effects of lowering the fish body temperature and inhibiting the germ propagation are realized, further, the ice temperature storage is adopted, the freezing of the pseudosciaena crocea in the storage process is avoided, the original flavor and the fresh degree of the pseudosciaena crocea are more perfectly maintained, the quality guarantee period of the pseudosciaena crocea is greatly prolonged, and the pseudosciaena crocea is still fresh after being stored for 21 days.
Description
Technical field
The invention belongs to the manufacture field of aquatic products, be specifically related to a kind of method of large yellow croaker ice temperature fresh-keeping.
Background technology
Large yellow croaker belongs to Perciformes, and Sciaenidae is commonly called as yellow croaker, also claims yellow croaker, big bright, Cymbaria dahurica, is wide temperature eurysalinity mass migration fish, and feeding habits are wide, are one of China's four great tradition marine products economic fish.In the west of pacific ocean sea fishery, having considerable status, is that China has one of six big types of famous-brand and high-quality aquatic products of higher popularity and competitiveness in the international market now.Also be that one of largest seawater fish and China's eight big advantage outlet aquaculture products are cultured by China.Ningde, Fujian is China cultured large yellow croaker main producing region, and output accounts for more than 70% of national cultured large yellow croaker total amount.
Large yellow croaker is Fresh & Tender in Texture, and delicious flavour is nutritious and be prone to be absorbed, and very high economic worth is arranged, and also has very high health-care to be worth in addition.Body colour is golden yellow, lip is bright red, and symbol is rich and honour, enjoys national favor, have the title of " state fish ".
Because processing characteristics of large yellow croaker and people's consumption habit, to ice form circulation and the sale of bright former fish, the shelf life of large yellow croaker has only tens days in the actual production process of circulation more than 90%, and too short shelf life has seriously limited the selling market of large yellow croaker.How effectively and economically to prolong the shelf life of ice fresh Radix et Rhizoma Rhei fish, have great importance thereby further exploit market.
Publication number is the patent of invention " air regulating fresh-keeping method of large yellow croaker " of CN 101006799A, has introduced a kind of large yellow croaker controlled atmosphere fresh-keeping packing technology: cut open large yellow croaker extremely, gill with the fish cheek after, cleaning drains; Carry out gas with proportional gas mixer then and mix, vacuumize 3s ~ 10s, inflation 1s ~ 5s, 110 ℃ ~ 150 ℃ heat-sealings with the Multifunctional, air control packing device; With the large yellow croaker refrigeration of packing, the temperature of refrigeration is 0 ℃ ~ 4 ℃.CO has been adopted in the inflation of controlled atmospheric packing
2And N
2Two kinds of gases are at CO
210 ~ 80% and N
2Get its arbitrary proportion in 10 ~ 90% the volume range, every gram yellow croaker inflation 1ml ~ 3ml.The deficiency of this method is that the fish body of the controlled atmospheric packing blood in the body, pigment and body fluid in storage can infiltrate, and makes its degraded appearance reduce the acceptability of sense organ.
Publication number is the patent of invention " a kind of cultured large yellow croaker ice temperature fresh-keeping method " of CN101695313A; Its disclose with the large yellow croaker of culturing decaptitate, non-edible parts such as tail, fish scale, internal organ; After cleaning fish being cut into thickness is 0.5-2 centimetre fillet, and fillet are rinsed well; Under 20 ℃ ± 5 ℃ temperature conditions, evenly spread upon the surface of the above-mentioned fillet of rinsing well with flavouring, infiltration seasoning 1.5 ~ 3 hours, wherein flavouring comprises salt, white sugar, glucose and sorbierite; Fillet after the seasoning are pulled out, and under 15 ~ 20 ℃ of temperature conditions, it is 45-65% that fillet are dried to the moisture weight content, and then with the fillet packaging bag vacuum packaging of packing into, vacuum is not less than 0.09MPa in the packaging bag; Vacuum-packed fillet are put into refrigerator or the preservation of refrigerator-freezer ice temperature, and the temperature that the ice temperature is preserved is-1 ~-14 ℃.The deficiency of this method is that gilling and dissecing fillet has not only increased production cost, nor meets people's consumption habit.
Publication number is the patent of invention " a kind of large yellow croaker coating preservation method " of CN101926378A, and it discloses purity is that 40 ~ 50% rice straw colour ketone extract adds in the pure water, is made into mass percentage concentration and is 1.5 ~ 2.5% fresh-keeping liquid; Then fresh large yellow croaker is immersed in the fresh-keeping liquid, flooded 8 ~ 15 minutes, take out the large yellow croaker that obtains being stained with rice straw colour ketone; Immerse mass percentage concentration and be in 2% the calcium chloride solution, gel was taken out in 5 minutes, and the clear water rinsing drains, and places 4 ℃ of refrigerators to preserve.To prolonging shelf life certain effect is arranged though add organic acid or antibiotic, make the local flavor of product and security receive influence.
Summary of the invention
Technical problem to be solved by this invention provides a kind of method of large yellow croaker ice temperature fresh-keeping.This method combines ozone ice, fluidisation ozone ice precooling technology and Icetemperature Storage, has both kept original freshness of large yellow croaker and local flavor effectively, has prolonged its shelf-life again.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is:
The present invention provides a kind of method of large yellow croaker ice temperature fresh-keeping, and this method may further comprise the steps:
1) spreads the ice vanning: adopt the mode of one deck ozone ice one deck large yellow croaker interfolded to case fresh large yellow croaker; Dress fish amount accounts for 80% ~ 90% of tankage, spreads ice and wants evenly can not deice; Wherein, The content of ozone is 5mg ~ 8mg/Kg in the said ozone ice, and the granularity of ozone ice is 0.3 ~ 0.5 cm, and the thickness of every layer of ozone ice is 1.2 ~ 1.5cm;
Ozone according to the invention ice is to get into efficient scroll pump gas and water mixer by the ozone that the CF-98-35 ozone generator produces 35g/h with water; Form ozone with high concentration water through mixing; And send into rapid ice maker constantly and process ozone ice; Again ozone ice is sent into ice crusher, process broken ozone ice; Can adopt also that disclosed other method prepares in the prior art;
2) frozen water cleans: after the large yellow croaker of spreading the ice vanning is transported to the processing base, large yellow croaker is taken out from case, clean with 0 ~ 1 ℃ clean frozen water; Flush away surface mucous membrane should with the hands hold in the palm fish during taking and placing, handles with care;
3) fluidisation ozone ice precooling: adopt the large yellow croaker after the precooling of fluidisation ozone ice is cleaned, the central temperature of fish body is reduced to-2 ~ 0 ℃, wherein, ozone content is 3 ~ 5mg/Kg in the said fluidisation ozone ice;
Fluidisation ozone according to the invention ice is to get into efficient scroll pump gas and water mixer by the ozone that the CF-98-35 ozone generator produces 40g/h with seawater (2 ~ 4 ℃); Form ozone with high concentration water through mixing, process fluidisation ozone ice through small-sized fluidized ice maker then; Can adopt also that disclosed other method prepares in the prior art;
4) dress incubator;
5) Icetemperature Storage: the temperature of Icetemperature Storage is-2 ~ 0 ℃.
Further, in the step (4), said incubator is precooling 5min under-2 ~ 0 ℃ of condition in advance, and the ice bag of broken ozone ice is housed, every bag of broken ozone ice 0.4 ~ 0.6kg, and the ice cube maximum particle diameter is no more than 0.5cm.
Method of the present invention can also be applied to the ice temperature fresh-keeping of other marine products, in the shelf-life, keeps its original freshness and quality.
The present invention has the following advantages:
1, the present invention uses ozone to ice the temperature that reduces the fish body when vanning, and ozone ice has significant bactericidal action simultaneously, and it is rotten to suppress the fish body significantly.And behind the ozone ice-out, ozone can oxidation Decomposition be oxygen, neither can residual any harmful substance, can not destroy large yellow croaker original nutrition composition yet.
2, the present invention adopts fluidisation ozone ice precooling large yellow croaker; The fish body immerses wherein fully, both can reduce large yellow croaker Surface Physical damage, again can starvation; Thereby prevented the generation of oxidation reaction; Simultaneously, owing to contain certain density ozone in the fluidisation ice, can significantly improve that it is antibacterial, the activity that reduces enzyme, the ability that suppresses biochemical reaction.
3, the present invention adopts Icetemperature Storage on the basis of using ozone ice, fluidisation ice ozone ice, and triplicity is got up, and has reached synergy, has not only suppressed the conversion of the movable and various enzymatic activitys of microorganism effectively; The edible quality of having avoided the sex change of fish body protein, cell tissue damage, juice loss etc. to cause again descends, and has greatly prolonged the shelf-life of large yellow croaker.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.But these embodiment only limit to the present invention is described and are not used in restriction protection scope of the present invention.
Embodiment 1
(1) spreads the ice vanning: after fresh large yellow croaker is pulled out from net cage; Putting down gently in thickness is 2.0cm; Specification is in the polystyrene foam case of 55 cm * 45cm * 35cm (case inside dimension), one deck ozone ice one deck large yellow croaker interfolded, and dress fish amount accounts for 80% of tankage; And spread ice and want evenly can not deice.Wherein, the content of ozone is 5mg/Kg in the ozone ice, and the granularity of ozone ice is 0.3 ~ 0.5 cm, and the thickness of every layer of ozone ice is 1.2 ~ 1.5cm.
(2) frozen water cleans: after large yellow croaker is transported to the processing base, large yellow croaker is taken out from bubble chamber, clean with 0 ~ 1 ℃ clean frozen water, flush away surface mucous membrane.Should with the hands hold in the palm fish during taking and placing, handle with care.
(3) fluidisation ozone ice precooling: the large yellow croaker with after the fluidisation ozone ice precooling cleaning reduces to the central temperature of fish body-2 ~ 0 ℃.Wherein, ozone content is 3mg/Kg in the fluidisation ice.
(4) dress incubator: earlier (thickness is 2.0cm, and specification is 55 cm * 45cm * 35cm) be positioned over the middle precooling 5min of ice Wen Ku (2 ~ 0 ℃), then at case liner one rectangle Nylon Bag bubble chamber before the vanning; Add 5 bags of broken ozone ice afterwards, about every bag of broken ozone ice 0.5kg, the ice cube maximum particle diameter is advisable to be no more than 0.5cm; After ice bag shakeout substrate, tiltedly along putting on ice bag, head was to two ends with large yellow croaker; Fish belly portion sets downwards, adds 5 bags of broken ozone ice above again, and folding is gone up the lining sack again; Add a cover joint sealing immediately, and the contact position is all along front cover with exempting from the glue band at the bottom of the case.
(5) storage: the large yellow croaker after will casing is deposited among the ice Wen Ku and preserves, and the temperature of ice Wen Ku is-2 ~ 0 ℃.
Embodiment 2
(1) spreads the ice vanning: after fresh large yellow croaker is pulled out from net cage; Putting down gently in thickness is 2.0cm; Specification is in the polystyrene foam case of 55 cm * 45cm * 35cm (case inside dimension), one deck ozone ice one deck large yellow croaker interfolded, and dress fish amount accounts for 90% of tankage; And spread ice and want evenly can not deice.Wherein, the content of ozone is 8mg/Kg in the ozone ice, and the granularity of ozone ice is 0.3 ~ 0.5 cm, and the thickness of every layer of ozone ice is 1.2 ~ 1.5cm.
(2) frozen water cleans: after large yellow croaker is transported to the processing base, large yellow croaker is taken out from bubble chamber, clean with 0-1 ℃ clean frozen water, flush away surface mucous membrane.Should with the hands hold in the palm fish during taking and placing, handle with care.
(3) fluidisation ozone ice precooling: the large yellow croaker with after the fluidisation ozone ice precooling cleaning reduces to the central temperature of fish body-2 ~ 0 ℃.Wherein, ozone content is 5mg/Kg in the fluidisation ice.
(4) dress incubator: earlier (thickness is 2.0cm, and specification is 55 cm * 45cm * 35cm) be positioned over the middle precooling 5min of ice Wen Ku (2 ~ 0 ℃), then at case liner one rectangle Nylon Bag bubble chamber before the vanning; Add 6 bags of broken ozone ice afterwards, about every bag of broken ozone ice 0.5kg, the ice cube maximum particle diameter is advisable to be no more than 0.5cm; After ice bag shakeout substrate, tiltedly along putting on ice bag, head was to two ends with large yellow croaker; Fish belly portion sets downwards, adds 6 bags of broken ozone ice above again, and folding is gone up the lining sack again; Add a cover joint sealing immediately, and the contact position is all along front cover with exempting from the glue band at the bottom of the case.
(5) storage: the large yellow croaker after will casing is deposited among the ice Wen Ku and preserves, and the temperature of ice Wen Ku is-2 ~ 0 ℃.
Reference examples 1
(1) spreads the ice vanning: after large yellow croaker is pulled out from net cage; Putting down gently in thickness is 2.0cm; Specification is in the polystyrene foam case of 55 cm * 45cm * 35cm (case inside dimension), one deck ozone ice one deck large yellow croaker interfolded, and dress fish amount accounts for 80% of tankage; And spread ice and want evenly can not deice.Wherein, the content of ozone is 5mg/Kg in the ozone ice, and the granularity of ozone ice is 0.3 ~ 0.5cm.
(2) frozen water cleans: after large yellow croaker is transported to the processing base, large yellow croaker is taken out from bubble chamber, clean with 0 ~ 1 ℃ clean frozen water, flush away surface mucous membrane.Should with the hands hold in the palm fish during taking and placing, handle with care.
(3) fluidisation ozone ice precooling: the large yellow croaker with after the fluidisation ozone ice precooling cleaning reduces to the central temperature of fish body-2 ℃.Wherein, ozone content is 3mg/Kg in the fluidisation ice.
(4) dress incubator: earlier (thickness is 2.0cm, and specification is that 55 cm * 45cm * 35cm) is positioned over and ices precooling 5min among the Wen Ku, then at case liner one rectangle Nylon Bag bubble chamber before the vanning; Add 5 bags of broken ozone ice afterwards, about every bag of broken ozone ice 0.5kg, the ice cube maximum particle diameter is advisable to be no more than 0.5cm; After ice bag shakeout substrate, tiltedly along putting on ice bag, head was to two ends with large yellow croaker; Fish belly portion sets downwards, adds 5 bags of broken ozone ice above again, and folding is gone up the lining sack again; Add a cover joint sealing immediately, and the contact position is all along front cover with exempting from the glue band at the bottom of the case.
(5) storage: the large yellow croaker after will casing is deposited in temperature in-5 ℃ the storage.
Reference examples 2
(1) spreads the ice vanning: after large yellow croaker is pulled out from net cage; Putting down gently in thickness is 2.0cm; Specification is in the polystyrene foam case of 55 cm * 45cm * 35cm (case inside dimension), one deck ozone ice one deck large yellow croaker interfolded, and dress fish amount accounts for 50% of tankage; And spread ice and want evenly can not deice.Wherein, the content of ozone is 5mg/Kg in the ozone ice, and the granularity of ozone ice is 0.3 ~ 0.5 cm.
(2) frozen water cleans: after large yellow croaker is transported to the processing base, large yellow croaker is taken out from bubble chamber, clean with 0 ~ 1 ℃ clean frozen water, flush away surface mucous membrane.Should with the hands hold in the palm fish during taking and placing, handle with care.
(3) dress incubator: earlier (thickness is 2.0cm, and specification is that 55 cm * 45cm * 35cm) is positioned over and ices precooling 5min among the Wen Ku, then at case liner one rectangle Nylon Bag bubble chamber before the vanning; Add 5 bags of broken ozone ice afterwards, about every bag of broken ozone ice 0.5kg, the ice cube maximum particle diameter is advisable to be no more than 0.5cm; After ice bag shakeout substrate, tiltedly along putting on ice bag, head was to two ends with large yellow croaker; Fish belly portion sets downwards, adds 5 bags of broken ozone ice above again, and folding is gone up the lining sack again; Add a cover joint sealing immediately, and the contact position is all along front cover with exempting from the glue band at the bottom of the case.
(4) storage: the large yellow croaker after will casing is deposited among the ice Wen Ku and preserves, and the temperature of ice Wen Ku is-2 ~ 0 ℃.
Reference examples 3
(1) spreads the ice vanning: after large yellow croaker is pulled out from net cage; Putting down gently in thickness is 2.0cm, and specification is in the polystyrene foam case of 55 cm * 45cm * 35cm (case inside dimension), one deck ice one deck large yellow croaker interfolded; Dress fish amount accounts for 80% of tankage; And spread ice and want evenly can not deice, the granularity of ice is 0.3 ~ 0.5 cm.
(2) frozen water cleans: after large yellow croaker is transported to the processing base, large yellow croaker is taken out from bubble chamber, clean with 0 ~ 1 ℃ clean frozen water, flush away surface mucous membrane.Should with the hands hold in the palm fish during taking and placing, handle with care.
(3) fluidisation ozone ice precooling: the large yellow croaker with after the fluidisation ozone ice precooling cleaning reduces to the central temperature of fish body-2 ℃.Wherein, ozone content is 0.3mg/Kg in the fluidisation ice.
(4) dress incubator: earlier (thickness is 2.0cm, and specification is that 55 cm * 45cm * 35cm) is positioned over and ices precooling 5min among the Wen Ku, then at case liner one rectangle Nylon Bag bubble chamber before the vanning; Add 5 bags of trash ices afterwards, about every bag of trash ice 0.5kg, the ice cube maximum particle diameter is advisable to be no more than 0.5cm; After ice bag shakeout substrate, tiltedly along putting on ice bag, head was to two ends with large yellow croaker; Fish belly portion sets downwards, adds 5 bags of trash ices above again, and folding is gone up the lining sack again; Add a cover joint sealing immediately, and the contact position is all along front cover with exempting from the glue band at the bottom of the case.
(5) storage: the large yellow croaker after will casing is deposited among the ice Wen Ku and preserves, and the temperature of ice Wen Ku is-2 ~ 0 ℃.
Reference examples 4
(1) spread the ice vanning: after large yellow croaker was pulled out from net cage, putting down gently in thickness was 2.0cm, and specification is in the polystyrene foam case of 55 cm * 45cm * 35cm (case inside dimension); One deck ice one deck large yellow croaker interfolded; Dress fish amount accounts for 80% of tankage, and spreads ice and want evenly can not deice.Wherein, the granularity of ice is 0.3 ~ 0.5 cm.
(2) frozen water cleans: after large yellow croaker is transported to the processing base, large yellow croaker is taken out from bubble chamber, clean with 0 ~ 1 ℃ clean frozen water, flush away surface mucous membrane.Should with the hands hold in the palm fish during taking and placing, handle with care.
(3) dress incubator: earlier (thickness is 2.0cm, and specification is that 55 cm * 45cm * 35cm) is positioned over and ices precooling 5min among the Wen Ku, then at case liner one rectangle Nylon Bag bubble chamber before the vanning; Add 5 bags of trash ices afterwards, about every bag of trash ice 0.5kg, the ice cube maximum particle diameter is advisable to be no more than 0.5cm; After ice bag shakeout substrate, tiltedly along putting on ice bag, head was to two ends with large yellow croaker; Fish belly portion sets downwards, adds 5 bags of trash ices above again, and folding is gone up the lining sack again; Add a cover joint sealing immediately, and the contact position is all along front cover with exempting from the glue band at the bottom of the case.
(5) storage: the large yellow croaker after will casing is deposited in temperature in-5 ℃ the storage.
Each item of table 1 large yellow croaker storage period detects index
Annotate: "-" expression has surpassed the bright article of aquatic products ice, has frozen the regulation of article industry standard
Wherein, VBN, total plate count are pressed the method mensuration of GB/T 5009.44 and GB/T 4789.2 regulations respectively; Subjective appreciation is marked to its outward appearance, tissue, smell, impurity by 5 food professional persons, and total points is 10 minutes, calculates its average mark, as final sensory evaluation scores.
Visible by table 1 result, method of the present invention can suppress the generation of VBN in the large yellow croaker storage, has significant bactericidal effect, suppresses growing of bacterium, prolongs its shelf-life, keeps the good organoleptic quality of fish body.
Obviously, the above embodiment of the present invention only be for clearly the present invention is described and is done for example, and be not to be qualification to embodiment of the present invention.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that technical scheme of the present invention extends out or change still are in protection scope of the present invention.
Claims (2)
1. the method for a large yellow croaker ice temperature fresh-keeping is characterized in that, this method may further comprise the steps:
1) spreads the ice vanning: adopt the mode of one deck ozone ice one deck large yellow croaker interfolded to case fresh large yellow croaker; Dress fish amount accounts for 80% ~ 90% of tankage; Wherein, The content of ozone is 5mg ~ 8mg/Kg in the said ozone ice, and the granularity of ozone ice is 0.3 ~ 0.5 cm, and the thickness of every layer of ozone ice is 1.2 ~ 1.5cm;
2) frozen water cleans: after the large yellow croaker of spreading the ice vanning is transported to the processing base, large yellow croaker is taken out from case, clean with 0 ~ 1 ℃ clean frozen water;
3) fluidisation ozone ice precooling: adopt the large yellow croaker after the precooling of fluidisation ozone ice is cleaned, the central temperature of fish body is reduced to-2 ~ 0 ℃, wherein, ozone content is 3 ~ 5mg/Kg in the said fluidisation ozone ice;
4) dress incubator;
5) Icetemperature Storage: the temperature of Icetemperature Storage is-2 ~ 0 ℃.
2. method according to claim 1 is characterized in that, in the step (4), said incubator is precooling 5min under-2 ~ 0 ℃ of condition in advance, and the ice bag of broken ozone ice is housed, every bag of broken ozone ice 0.4 ~ 0.6kg, and the ice cube maximum particle diameter is no more than 0.5cm.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972501A (en) * | 2012-12-13 | 2013-03-20 | 浙江海洋学院 | Ice-temperature fresh-keeping insulation can for large yellow croaker |
| CN103120205A (en) * | 2013-02-28 | 2013-05-29 | 江苏戚伍水产发展股份有限公司 | Application method of ozone ice in aquatic product processing and physical distribution |
| CN103125582A (en) * | 2013-03-15 | 2013-06-05 | 中国水产科学研究院渔业机械仪器研究所 | Pseudosciaena crocea rapid-freezing preservation process |
| CN103518824A (en) * | 2013-10-15 | 2014-01-22 | 浙江海洋学院 | Ice-temperature fresh-keeping method for large yellow croakers |
| CN103815002A (en) * | 2014-03-18 | 2014-05-28 | 上海海洋大学 | Method for preserving pomfret with ozone ice |
| WO2015000390A1 (en) * | 2013-07-02 | 2015-01-08 | Wang Hongfeng | Ice crystal packaging box |
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| CN108497042A (en) * | 2018-03-27 | 2018-09-07 | 海南翔泰渔业股份有限公司 | A kind of whole anxious jelly immediate processing method of Tilapia mossambica |
| 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 |
| CN113519610A (en) * | 2021-07-20 | 2021-10-22 | 上海海洋大学 | Method for keeping large yellow croaker fresh |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003169645A (en) * | 2001-12-10 | 2003-06-17 | Shigeo Miyao | Pretreatment method for freeze storage of perishable food and system therefor and method for freeze storage of the same |
| JP2008064356A (en) * | 2006-09-05 | 2008-03-21 | Mayekawa Mfg Co Ltd | Ozone ice manufacturing method and device, and ozone ice manufactured thereby |
| CN101708014A (en) * | 2009-12-03 | 2010-05-19 | 中国海洋大学 | Ice-temperature gas conditioned freshness-retaining method for salt water fish |
| CN102197270A (en) * | 2008-10-23 | 2011-09-21 | 株式会社Ihi | Method for producing ozone ice and apparatus for producing ozone ice |
-
2012
- 2012-01-13 CN CN 201210010395 patent/CN102511538B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003169645A (en) * | 2001-12-10 | 2003-06-17 | Shigeo Miyao | Pretreatment method for freeze storage of perishable food and system therefor and method for freeze storage of the same |
| JP2008064356A (en) * | 2006-09-05 | 2008-03-21 | Mayekawa Mfg Co Ltd | Ozone ice manufacturing method and device, and ozone ice manufactured thereby |
| CN102197270A (en) * | 2008-10-23 | 2011-09-21 | 株式会社Ihi | Method for producing ozone ice and apparatus for producing ozone ice |
| CN101708014A (en) * | 2009-12-03 | 2010-05-19 | 中国海洋大学 | Ice-temperature gas conditioned freshness-retaining method for salt water fish |
Non-Patent Citations (2)
| Title |
|---|
| 袁勇军等: "臭氧处理和低温保藏对黄鱼保鲜效果", 《核农学报》 * |
| 郑郭煦: "关于福建水产品加工状况与技术开发初探", 《福建水产》 * |
Cited By (15)
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|---|---|---|---|---|
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| CN103120205A (en) * | 2013-02-28 | 2013-05-29 | 江苏戚伍水产发展股份有限公司 | Application method of ozone ice in aquatic product processing and physical distribution |
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| WO2015000390A1 (en) * | 2013-07-02 | 2015-01-08 | Wang Hongfeng | Ice crystal packaging box |
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