CN106993740A - A kind of method of air pressure combination high hydrostatic pressure processing food - Google Patents
A kind of method of air pressure combination high hydrostatic pressure processing food Download PDFInfo
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- CN106993740A CN106993740A CN201710244192.4A CN201710244192A CN106993740A CN 106993740 A CN106993740 A CN 106993740A CN 201710244192 A CN201710244192 A CN 201710244192A CN 106993740 A CN106993740 A CN 106993740A
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- 238000000034 method Methods 0.000 title claims abstract description 65
- 235000013305 food Nutrition 0.000 title claims abstract description 24
- 238000009931 pascalization Methods 0.000 title claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 49
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000006978 adaptation Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 12
- 230000001954 sterilising effect Effects 0.000 abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 206010068052 Mosaicism Diseases 0.000 abstract description 2
- 210000003765 sex chromosome Anatomy 0.000 abstract description 2
- 150000003384 small molecules Chemical class 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 240000002853 Nelumbo nucifera Species 0.000 description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- UPYKUZBSLRQECL-UKMVMLAPSA-N Lycopene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1C(=C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=C)CCCC2(C)C UPYKUZBSLRQECL-UKMVMLAPSA-N 0.000 description 2
- JEVVKJMRZMXFBT-XWDZUXABSA-N Lycophyll Natural products OC/C(=C/CC/C(=C\C=C\C(=C/C=C/C(=C\C=C\C=C(/C=C/C=C(\C=C\C=C(/CC/C=C(/CO)\C)\C)/C)\C)/C)\C)/C)/C JEVVKJMRZMXFBT-XWDZUXABSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- OAIJSZIZWZSQBC-GYZMGTAESA-N lycopene Chemical compound CC(C)=CCC\C(C)=C\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C=C(/C)CCC=C(C)C OAIJSZIZWZSQBC-GYZMGTAESA-N 0.000 description 2
- 229960004999 lycopene Drugs 0.000 description 2
- 235000012661 lycopene Nutrition 0.000 description 2
- 239000001751 lycopene Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 150000008442 polyphenolic compounds Chemical class 0.000 description 2
- 235000013824 polyphenols Nutrition 0.000 description 2
- 235000015067 sauces Nutrition 0.000 description 2
- 235000013580 sausages Nutrition 0.000 description 2
- 235000015193 tomato juice Nutrition 0.000 description 2
- ZCIHMQAPACOQHT-ZGMPDRQDSA-N trans-isorenieratene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/c1c(C)ccc(C)c1C)C=CC=C(/C)C=Cc2c(C)ccc(C)c2C ZCIHMQAPACOQHT-ZGMPDRQDSA-N 0.000 description 2
- 244000003416 Asparagus officinalis Species 0.000 description 1
- 235000005340 Asparagus officinalis Nutrition 0.000 description 1
- 241000726221 Gemma Species 0.000 description 1
- 244000088415 Raphanus sativus Species 0.000 description 1
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000019601 food appearance Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/015—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with pressure variation, shock, acceleration or shear stress or cavitation
- A23L3/0155—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with pressure variation, shock, acceleration or shear stress or cavitation using sub- or super-atmospheric pressures, or pressure variations transmitted by a liquid or gas
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The invention discloses a kind of method of air pressure combination high hydrostatic pressure processing food, comprise the following steps：(1) pending food is put into an air pressure process container；(2) air in air pressure process container is discharged by drain tap, while being filled with CO into air pressure process container by air intake valve2Or N21~3MPa is reached to pressure therein；(3) then the air pressure process container is put into the high hydrostatic pressure processing container full of pressure transmission liquid medium in handling 5~20min under 200~550MPa pressure, that is, completed.The method of the present invention efficiently solves the pressure transmission characteristic due to liquid, handled sample must be packaged in flexible package or the container that can be deformed upon and can not be filled with the contradiction sex chromosome mosaicism of a large amount of gases, when playing same sterilization effects, required pressure is reduced, so as to reduce equipment cost.
Description
Technical field
The invention belongs to food processing technology field, and in particular to a kind of side of air pressure combination high hydrostatic pressure processing food
Method.
Background technology
Food super-pressure (high hydrostatic pressure) technology is a new foods processing technique, and it is to be used as medium using water or fluid
Pressure is transmitted, packaged food is handled into certain time under 100~1000MPa high pressure, makes some big points in food
Sub- material changes, for example：Enzyme inactivation, starch gelatinization, protein denaturation, and realize micro- in kill food at normal temperatures
Biology, so as to be properly arrived at food fresh keeping, the purpose of storage.So simultaneously, some small-molecule substances in food, polyphenol,
Vitamin etc. is unaffected, i.e., do not change small-molecule substance covalent bond structure, can be formed or destroyed non-covalent bond (hydrogen bond, from
Sub-key and hydrophobic bond etc.).Therefore, food superhigh pressure technique can farthest keep the local flavor, color and luster, nutritional ingredient of food
Deng.
Gases at high pressure sterilization is reported already, and its mechanism is that gases at high pressure enter cell by way of infiltration, makes bacterium
Cell wall rupture, so as to cause bacterial death.Although super-pressure can also play good bactericidal action, some enzymes, gemma,
Fungal spore has very strong anti-pressure ability, at normal temperatures, it is necessary to more than 1000MPa pressure；There are some food to bear
High pressure, for example：Radish, asparagus etc. are pickled, too high pressure will cause the change of its texture, influence brittleness.In addition, pressure
Power is bigger, the problems such as being necessarily accompanied with the cost increase of extra-high tension unit, the service life of equipment.Based on this premise, some
People have studied gas associating ultrahigh-pressure sterilization, obtain relatively good bactericidal effect；In addition, when reaching same sterilization effects, gas
Body collaboration ultrahigh-pressure sterilization can reduce the pressure of ultra high pressure treatment.But due to the pressure transmission characteristic of liquid, handled sample must
It must be packaged in flexible package or the container that can be deformed upon, thus make the gas flow being filled with container limited, so that can not
Enough reach gratifying bactericidal effect.
According to the literature, during ultra high pressure treatment fruit and vegetable product, can be good at ensure small molecule (polyphenol, lycopene,
Vc) nutritional ingredient, its retention rate is more than 80%, wherein the part lost is probably due to during ultra high pressure treatment, it is high
Pressure causes cell rupture, so that small-molecule substance discharges, is contacted with residual activity oxygen, so as to accelerate the oxygen of small-molecule substance
Change.
The content of the invention
It is an object of the invention to overcome prior art defect, there is provided a kind of side of air pressure combination high hydrostatic pressure processing food
Method.
Technical scheme is as follows：
A kind of method of air pressure combination high hydrostatic pressure processing food, comprises the following steps：
(1) pending food is put into an air pressure process container, the air pressure process container includes a cylindrical body,
The two ends of the cylindrical body are respectively equipped with a upper shed and a under shed, upper shed sealing one upper piston of adaptation, open under this
Mouthful sealing adaptation one lower piston, the side wall of the cylindrical body be communicated with the inner chamber of the cylindrical body an admission line and
One discharge duct, admission line has manometric air intake valve provided with one, and discharge duct is provided with a drain tap；
(2) by above-mentioned drain tap by air pressure process container air discharge, while by above-mentioned air intake valve to
CO is filled with air pressure process container2Or N21~3MPa is reached to pressure therein；
(3) then by the air pressure process container be put into the high hydrostatic pressure processing container full of pressure transmission liquid medium in
5~20min is handled under 200~550MPa pressure, that is, is completed, wherein the pressure transmission liquid medium is directly acted on above-mentioned
Piston and lower piston are to increase the pressure of the gas in air pressure process container.
In a preferred embodiment of the invention, the cylindrical body of the air pressure process container includes body on one
Once body, body and lower body are connected by threaded adapter on this.
In a preferred embodiment of the invention, the material of the cylindrical body of the air pressure process container is stainless
Steel.
In a preferred embodiment of the invention, the pressure transmission liquid medium is water or oil.
It is further preferred that the pending food is slurry, that be filled with the step (2) is CO2, at air pressure
It is 1~2.5MPa to manage the pressure in container, and the pressure in the step (3) is 200~550MPa, processing time is 5~
15min。
It is further preferred that the pending food is solid block, that be filled with the step (2) is N2, air pressure
Pressure in process container is that pressure in 2~3MPa, the step (3) is 450~50MPa, processing time is 10~
20min。
Beneficial effects of the present invention：The method of the present invention efficiently solves the pressure transmission characteristic due to liquid, handled
Sample must be packaged in flexible package or the container that can be deformed upon and can not be filled with the contradiction sex chromosome mosaicism of a large amount of gases, rise
During to same sterilization effects, required pressure is reduced, so as to reduce equipment cost；Meanwhile, air has also been drained, has held some
Easily protected by the composition of air impact, can preferably keep the original quality of treated substance
Brief description of the drawings
Fig. 1 is the structural representation of the air pressure process container used in the present invention；
Fig. 2 is the air pressure process container used in the present invention and the cooperation schematic diagram of high hydrostatic pressure processing container.
Embodiment
Technical scheme is further detailed and described below by way of embodiment combination accompanying drawing.
Embodiment 1
(1) tomato juice is put into air pressure process container 1 as shown in Figure 1, the air pressure process container 1 includes a cylinder
Body 10 (is preferably, stainless steel, cylindrical body 10 includes on one body 101 and once body 102, body on this
101 and lower body 102 connected by threaded adapter), the two ends of the cylindrical body 10 are respectively equipped with a upper shed and once opened
Mouthful, upper shed sealing one upper piston 11 of adaptation, under shed sealing one lower piston 12 of adaptation, the side wall of the cylindrical body 10
The admission line 103 and a discharge duct 104 of the inner chamber of the cylindrical body 10 are communicated with, admission line 103 is provided with
One has manometric air intake valve 105, and discharge duct 104 is provided with a drain tap 106；
(2) air in air pressure process container 1 is discharged by above-mentioned drain tap 106, while passing through above-mentioned intake valve
Door 105 is filled with CO into air pressure process container 121MPa is reached to pressure therein；
(3) as shown in Fig. 2 then the air pressure process container 1 is put into full of pressure transmission liquid medium 20 (oil or water)
High hydrostatic pressure processing container 2 in handling 6min under 200MPa pressure, that is, complete, total plate count in the tomato juice after processing
By 3.5 × 104CFU/ml drops to less than 100CFU/ml, meets national corresponding sanitary standard, and the retention rate of lycopene is
90%, Vc retention rate are 93%；Wherein the pressure transmission liquid medium 20 directly acts on above-mentioned upper piston 11 and lower piston
12 to increase the pressure of the gas in air pressure process container 1.
Embodiment 2
(1) soya bean sauce is put into air pressure process container 1 as shown in Figure 1, the air pressure process container 1 includes a cylinder
Shape body 10 (is preferably, stainless steel, cylindrical body 10 includes on one body 101 and once body 102, sheet on this
Body 101 and lower body 102 are connected by threaded adapter), the two ends of the cylindrical body 10 are respectively equipped with a upper shed and once
Opening, upper shed sealing one upper piston 11 of adaptation, under shed sealing one lower piston 12 of adaptation, the side of the cylindrical body 10
Wall is communicated with setting on an admission line 103 and a discharge duct 104 for the inner chamber of the cylindrical body 10, admission line 103
Have one there is manometric air intake valve 105, discharge duct 104 is provided with a drain tap 106；
(2) air in air pressure process container 1 is discharged by above-mentioned drain tap 106, while passing through above-mentioned intake valve
Door 105 is filled with CO into air pressure process container 122.5MPa is reached to pressure therein；
(3) as shown in Fig. 2 then the air pressure process container 1 is put into full of pressure transmission liquid medium 20 (oil or water)
High hydrostatic pressure processing container 2 in handling 15min under 550MPa pressure, that is, complete, bacterium colony in the soya bean sauce after processing
Sum is no more than 3 × 104CFU/g, meets national corresponding sanitary standard, and still retain the food appearances such as original color
And nutritional quality；Wherein the pressure transmission liquid medium 20 directly acts on above-mentioned upper piston 11 and lower piston 12 to increase air pressure
The pressure of gas in process container 1.
Embodiment 3
(1) lotus root piece is put into air pressure process container 1 as shown in Figure 1, the air pressure process container 1 includes a cylinder originally
Body 10 (is preferably, stainless steel, cylindrical body 10 includes on one body 101 and once body 102, body 101 on this
Connected with lower body 102 by threaded adapter), the two ends of the cylindrical body 10 are respectively equipped with a upper shed and a under shed,
Upper shed sealing one upper piston 11 of adaptation, under shed sealing one lower piston 12 of adaptation, the side wall of the cylindrical body 10 is set
There are the admission line 103 and a discharge duct 104 of the inner chamber for connecting the cylindrical body 10, admission line 103 is provided with one
With manometric air intake valve 105, discharge duct 104 is provided with a drain tap 106；
(2) air in air pressure process container 1 is discharged by above-mentioned drain tap 106, while passing through above-mentioned intake valve
Door 105 is filled with N into air pressure process container 1231MPa is reached to pressure therein；
(3) as shown in Fig. 2 then the air pressure process container 1 is put into full of pressure transmission liquid medium 20 (oil or water)
High hydrostatic pressure processing container 2 in handling 20min under 450MPa pressure, that is, complete, the total plate count of the lotus root piece after processing
5 Logarithmic degrees are reduced, and the texture texture of lotus root piece can be kept well；Wherein the pressure transmission liquid medium 20 is directly made
For above-mentioned upper piston 11 and lower piston 12 to increase the pressure of the gas in air pressure process container 1.
Embodiment 4
(1) sausage is put into air pressure process container 1 as shown in Figure 1, the air pressure process container 1 includes a cylinder originally
Body 10 (is preferably, stainless steel, cylindrical body 10 includes on one body 101 and once body 102, body 101 on this
Connected with lower body 102 by threaded adapter), the two ends of the cylindrical body 10 are respectively equipped with a upper shed and a under shed,
Upper shed sealing one upper piston 11 of adaptation, under shed sealing one lower piston 12 of adaptation, the side wall of the cylindrical body 10 is set
There are the admission line 103 and a discharge duct 104 of the inner chamber for connecting the cylindrical body 10, admission line 103 is provided with one
With manometric air intake valve 105, discharge duct 104 is provided with a drain tap 106；
(2) air in air pressure process container 1 is discharged by above-mentioned drain tap 106, while passing through above-mentioned intake valve
Door 105 is filled with N into air pressure process container 122MPa is reached to pressure therein；
(3) as shown in Fig. 2 then the air pressure process container 1 is put into full of pressure transmission liquid medium 20 (oil or water)
High hydrostatic pressure processing container 2 in handling 12min under 500MPa pressure, that is, complete, spoilage organisms base in the sausage after processing
Originally the national standard of commercial sterilization is reached, and shows tempting color and luster, mouthfeel；Wherein the pressure transmission liquid medium 20 is straight
Connect and act on above-mentioned upper piston 11 and lower piston 12 to increase the pressure of the gas in air pressure process container 1.
The foregoing is only a preferred embodiment of the present invention, therefore can not limit the scope that the present invention is implemented according to this, i.e.,
The equivalent changes and modifications made according to the scope of the claims of the present invention and description, all should still belong in the range of the present invention covers.
Claims (6)
1. a kind of method of air pressure combination high hydrostatic pressure processing food, it is characterised in that：Comprise the following steps：
(1) pending food is put into an air pressure process container, the air pressure process container includes a cylindrical body, the circle
The two ends of cylindrical body are respectively equipped with a upper shed and a under shed, and upper shed sealing one upper piston of adaptation, the under shed is close
Envelope one lower piston of adaptation, the side wall of the cylindrical body is communicated with an admission line and a row for the inner chamber of the cylindrical body
Feed channel, admission line has manometric air intake valve provided with one, and discharge duct is provided with a drain tap；
(2) air in air pressure process container is discharged by above-mentioned drain tap, while by above-mentioned air intake valve to air pressure
CO is filled with process container2Or N21~3MPa is reached to pressure therein；
(3) then the air pressure process container is put into the high hydrostatic pressure processing container full of pressure transmission liquid medium in 200
5~20min is handled under~550MPa pressure, that is, is completed, wherein the pressure transmission liquid medium directly acts on above-mentioned upper work
Fill in lower piston to increase the pressure of the gas in air pressure process container.
2. the method as described in claim 1, it is characterised in that：The cylindrical body of the air pressure process container is included on one originally
Body and once body, body and lower body are connected by threaded adapter on this.
3. the method as described in claim 1, it is characterised in that：The material of the cylindrical body of the air pressure process container is not
Become rusty steel.
4. the method as described in claim 1, it is characterised in that：The pressure transmission liquid medium is water or oil.
5. the method as described in any claim in Claims 1-4, it is characterised in that：The pending food is slurry
That be filled with liquid, the step (2) is CO2, during the pressure in air pressure process container is 1~2.5MPa, the step (3)
Pressure is 200~550MPa, and processing time is 5~15min.
6. the method as described in any claim in Claims 1-4, it is characterised in that：The pending food is solid
Body is block, and that be filled with the step (2) is N2, during the pressure in air pressure process container is 2~3MPa, the step (3)
Pressure is 450~50MPa, and processing time is 10~20min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244192.4A CN106993740A (en) | 2017-04-14 | 2017-04-14 | A kind of method of air pressure combination high hydrostatic pressure processing food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244192.4A CN106993740A (en) | 2017-04-14 | 2017-04-14 | A kind of method of air pressure combination high hydrostatic pressure processing food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106993740A true CN106993740A (en) | 2017-08-01 |
Family
ID=59435800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710244192.4A Pending CN106993740A (en) | 2017-04-14 | 2017-04-14 | A kind of method of air pressure combination high hydrostatic pressure processing food |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108576691A (en) * | 2018-04-28 | 2018-09-28 | 厦门大学 | High pressure and CO2The method for cooperateing with enzymatic treatment to prepare sea eel minced fillet |
| CN109349332A (en) * | 2018-11-14 | 2019-02-19 | 浙江海洋大学 | A kind of aquatic products processing unit and its processing method |
| CN109393002A (en) * | 2018-11-14 | 2019-03-01 | 浙江海洋大学 | A kind of aquatic products sterilizing unit and its processing method using the device |
| BE1026359B1 (en) * | 2018-10-09 | 2020-01-14 | Univ Xiamen | A process for gas pressure combined with high hydrostatic pressure for the treatment of food |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585753Y (en) * | 2002-12-13 | 2003-11-12 | 朱勉学 | Ultra high-pressure sterilizing and fresh-keeping isostatic pressing machine for foodstuff |
| CN1850280A (en) * | 2006-05-17 | 2006-10-25 | 潘见 | Gas-synergic super-high-pressure sterilizing method for liquid material |
| CN101816451A (en) * | 2010-04-14 | 2010-09-01 | 潘见 | Method for continuously and dynamically pre-sterilizing liquid substance by charging air under super high pressure |
-
2017
- 2017-04-14 CN CN201710244192.4A patent/CN106993740A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585753Y (en) * | 2002-12-13 | 2003-11-12 | 朱勉学 | Ultra high-pressure sterilizing and fresh-keeping isostatic pressing machine for foodstuff |
| CN1850280A (en) * | 2006-05-17 | 2006-10-25 | 潘见 | Gas-synergic super-high-pressure sterilizing method for liquid material |
| CN101816451A (en) * | 2010-04-14 | 2010-09-01 | 潘见 | Method for continuously and dynamically pre-sterilizing liquid substance by charging air under super high pressure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108576691A (en) * | 2018-04-28 | 2018-09-28 | 厦门大学 | High pressure and CO2The method for cooperateing with enzymatic treatment to prepare sea eel minced fillet |
| BE1026359B1 (en) * | 2018-10-09 | 2020-01-14 | Univ Xiamen | A process for gas pressure combined with high hydrostatic pressure for the treatment of food |
| CN109349332A (en) * | 2018-11-14 | 2019-02-19 | 浙江海洋大学 | A kind of aquatic products processing unit and its processing method |
| CN109393002A (en) * | 2018-11-14 | 2019-03-01 | 浙江海洋大学 | A kind of aquatic products sterilizing unit and its processing method using the device |
| CN109349332B (en) * | 2018-11-14 | 2022-07-22 | 浙江海洋大学 | Aquatic product treatment device and treatment method thereof |
| CN109393002B (en) * | 2018-11-14 | 2022-07-22 | 浙江海洋大学 | Aquatic product sterilization device and treatment method using same |
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