CN109662272A - A kind of preparation method of squid ink black pigment - Google Patents
A kind of preparation method of squid ink black pigment Download PDFInfo
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- CN109662272A CN109662272A CN201811543562.5A CN201811543562A CN109662272A CN 109662272 A CN109662272 A CN 109662272A CN 201811543562 A CN201811543562 A CN 201811543562A CN 109662272 A CN109662272 A CN 109662272A
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- sediment
- black pigment
- squid
- tank
- vacuum
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- 241000238366 Cephalopoda Species 0.000 title claims abstract description 49
- 239000000049 pigment Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000000976 ink Substances 0.000 claims abstract description 45
- 239000013049 sediment Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000006228 supernatant Substances 0.000 claims abstract description 12
- 238000005406 washing Methods 0.000 claims abstract description 10
- 230000001007 puffing effect Effects 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 238000004332 deodorization Methods 0.000 claims abstract description 4
- 210000002615 epidermis Anatomy 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 7
- 238000001291 vacuum drying Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 239000002781 deodorant agent Substances 0.000 abstract description 3
- 239000000047 product Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010008 shearing Methods 0.000 abstract description 2
- 150000003384 small molecules Chemical class 0.000 abstract description 2
- 241000251468 Actinopterygii Species 0.000 description 3
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000238371 Sepiidae Species 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 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
- A23L17/00—Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
- A23L17/20—Fish extracts
-
- 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
- A23L17/00—Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
- A23L17/50—Molluscs
-
- 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
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
- A23P30/30—Puffing or expanding
- A23P30/32—Puffing or expanding by pressure release, e.g. explosion puffing; by vacuum treatment
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses a kind of preparation methods of squid ink black pigment, comprising: and enter water in squid prepared Chinese ink, stirs, and carry out centrifugal treating, then remove supernatant, then water washing is added in sediment, centrifugal treating, and remove supernatant；It repeats the above steps, until supernatant clear, retains sediment；Sediment is successively dried in vacuo, carries out expanding treatment in pressure-difference and puffing tank, vacuum oven is dried；Obtain the water-soluble squid ink black pigment of deodorization.Sediment is subjected to vacuum drying treatment in the present invention, while water content is down to extruding appropriate aqueous amount, vacuum deodorant can be passed through；And by pressure-difference and puffing technique, so that insoluble squid ink black pigment is degraded to soluble small-molecule substance using instantaneous differential pressure and shearing stress effect, and do not destroy the general chemical structure of product, so as to improve its water solubility；Simultaneously by huge pressure difference, the rapid volatilization of internal fishy smell substance can be accelerated.
Description
Technical field
The invention belongs to food technology fields, and in particular to a kind of preparation method of squid ink black pigment.
Background technique
With the development of domestic and international deep sea fishing technology, squid has become the main marine fishing in China and fishery technology
Kind.Pitch-dark pigment is a kind of natural black pigment being present in the Cephalopodas animal prepared Chinese ink such as squid and cuttlefish.Prepared Chinese ink is by naked eyes
The high density mixed suspension of sightless black shot-like particle composition, natural ink compositions are complicated, contain pitch-dark pigment, polysaccharide, albumen
The many kinds of substance such as matter, fat.
Squid ink sac accounts about the 1.3% of entire weight, however the siphonopods ink sac as pitch-dark pigment main source
It generally is regarded as the leftover bits and pieces of siphonopods processing and is dropped or is processed into low value feed, cause the huge wasting of resources.Squid
Melanin contained in fish ink is protected with light, anti-oxidant, improves immunity, anti-aging, many bioactivity such as antiviral.From
Pitch-dark pigment is extracted in squid ink can be improved the comprehensive utilization ratio of waste in squid process, to develop new marine organisms
Active material opens up new sources, the meaning with Important Economic and society.But squid ink black pigment is not soluble in water and most of
Liquid medium is a kind of chemically stable high molecular polymer, since dissolubility is poor, fishy smell is heavier, influences to absorb and eating
Application in product.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of preparation method of squid ink black pigment, the squid that is prepared
The pitch-dark pigment of fish can retain squid ink black pigment bioactivity, and greatly improve water-soluble and reduction fishy smell.
The technical solution of the present invention is as follows: a kind of preparation method of squid ink black pigment, comprising the following steps:
(1) enter water in squid prepared Chinese ink, stir, and carry out centrifugal treating, then remove supernatant, then add in sediment
Enter water washing, centrifugal treating, and removes supernatant；
(2) washing step being repeated as many times in step (1), until supernatant clear, retains sediment；
(3) sediment obtained in step (2) is dried in vacuo；
(4) sediment after step (3) are dry is placed in pressure-difference and puffing tank and carries out expanding treatment；
(5) sediment after expanding treatment vacuum oven is put into be dried；Obtain the water-soluble squid ink black of deodorization
Element.
Preferably, squid ink sac is thawed under the conditions of 0~2 DEG C, epidermis film and the inside for removing squid ink sac are netted
It is collected after film and obtains the squid prepared Chinese ink.
Preferably, the water that 20 times of volumes and temperature are 0~2 DEG C is added in the squid prepared Chinese ink, after stirring 2h, then
20min is centrifuged at 8000~10000r/min of revolving speed.
Preferably, then the sediment water washing of 20 times of volumes is centrifuged at 8000~10000r/min of revolving speed
15min。
Preferably, sediment is dried in vacuo under the conditions of 40~45 DEG C in the step (3), and it is dried under vacuum to
Water content 15~20%, the absolute pressure of vacuum chamber are 4000~5000Pa.
Preferably, the pressure-difference and puffing tank is greater than extruding tank volume by Bulking tank and a volume in the step (4)
Vacuum tank be formed by connecting, junction pass through valve control opening and closing；Under original state, Bulking tank and vacuum tank are in and close shape
State, absolute pressure is 10000Pa in vacuum tank, after the sediment after vacuum drying is put into Bulking tank, Bulking tank
Temperature is 40 DEG C~45 DEG C, and pressure is 0.4~0.5MPa, is kept for the valve of unlatching Bulking tank and vacuum tank after 3~5min, moment
It releases stress, so repeats extruding 2~3 times.
Preferably, in the step (5) sediment under the conditions of 40~45 DEG C, be dried in vacuo 3~5h, vacuum chamber it is exhausted
It is 4000~5000Pa to pressure.
Preferably, repeating washing step 6~8 times in step (1) in the step (2).
Compared with prior art, the beneficial effects of the present invention are embodied in:
(1) sediment is subjected to vacuum drying treatment in the present invention, water content is being down to the same of extruding appropriate aqueous amount
When, vacuum deodorant can be passed through；
(2) present invention keeps insoluble squid pitch-dark by pressure-difference and puffing technique using instantaneous differential pressure and shearing stress effect
Pigment degradation is soluble small-molecule substance, and does not destroy the general chemical structure of product, so as to improve its water solubility；Lead to simultaneously
Huge pressure difference is crossed, the rapid volatilization of internal fishy smell substance can be accelerated.
(3) pass through secondary vacuum drying treatment in the present invention, be suitable for the water content saved water content to be down to
It is also possible to pass through the further deodorant of vacuum.
Specific embodiment
Embodiment 1
A kind of preparation method of squid ink black pigment, comprising the following steps:
(1) squid ink sac thaws under the conditions of 2 DEG C, collects squid prepared Chinese ink after removal epidermis film and internal reticular membrane, is added
After 20 times of volumes, 2 DEG C of water stirring 2h, 10000r/min is centrifuged 20min, abandons supernatant；By the sediment washing of 20 times of volumes
It washs, abandons supernatant after 10000r/min centrifugation 15min, repeat 6~8 times until supernatant clear, retains sediment, that is, squid
The pitch-dark pigment of fish；
(2) squid ink black pigment obtained in step (1) is dried in vacuo；Vacuum drying temperature is 40 DEG C, vacuum
The absolute pressure of room is 4000Pa, is dried under vacuum to water content 18%；
(3) squid ink black pigment after step (2) are dry is placed in pressure-difference and puffing tank and carries out expanding treatment；Pressure difference is swollen
Change tank to be formed by connecting by the vacuum tank that Bulking tank is greater than extruding tank volume with a volume, junction is controlled by valve and is opened and closed；
Under original state, Bulking tank is in close state with vacuum tank, and absolute pressure is 10000Pa in vacuum tank, will be done by vacuum
After squid ink black pigment after dry is put into Bulking tank, Bulking tank temperature is 45 DEG C, pressure 0.5MPa, is opened after keeping 3min
Open the valve of Bulking tank and vacuum tank, abrupt release pressure.So repeat extruding 3 times；
(4) squid ink black pigment after expanding treatment is dried in vacuo, vacuum drying temperature is 40 DEG C, vacuum chamber
Absolute pressure is 4000Pa；Time is 3h；Obtain the water-soluble squid ink black pigment of deodorization.
Claims (8)
1. a kind of preparation method of squid ink black pigment, which comprises the following steps:
(1) enter water in squid prepared Chinese ink, stir, and carry out centrifugal treating, then remove supernatant, then water is added in sediment
Washing, centrifugal treating, and remove supernatant；
(2) washing step being repeated as many times in step (1), until supernatant clear, retains sediment；
(3) sediment obtained in step (2) is dried in vacuo；
(4) sediment after step (3) are dry is placed in pressure-difference and puffing tank and carries out expanding treatment；
(5) sediment after expanding treatment vacuum oven is put into be dried；Obtain the water-soluble squid ink black pigment of deodorization.
2. the preparation method of squid ink black pigment as described in claim 1, which is characterized in that by squid ink sac in 0~2 DEG C of item
It thaws under part, collection obtains the squid prepared Chinese ink after removing the epidermis film and internal reticular membrane of squid ink sac.
3. the preparation method of squid ink black pigment as described in claim 1, which is characterized in that be added in the squid prepared Chinese ink
Then the water that 20 times of volumes and temperature are 0~2 DEG C is centrifuged 20min at 8000~10000r/min of revolving speed after stirring 2h.
4. the preparation method of squid ink black pigment as described in claim 1, which is characterized in that by 20 times of volumes of sediment
Then water washing is centrifuged 15min at 8000~10000r/min of revolving speed.
5. the preparation method of squid ink black pigment as described in claim 1, which is characterized in that sediment in the step (3)
It is dried in vacuo under the conditions of 40~45 DEG C, and is dried under vacuum to water content 15~20%, the absolute pressure of vacuum chamber is
4000~5000Pa.
6. the preparation method of squid ink black pigment as described in claim 1, which is characterized in that in the step (4), the pressure
Poor Bulking tank is formed by connecting by the vacuum tank that Bulking tank is greater than extruding tank volume with a volume, and junction is opened by valve control
It closes；Under original state, Bulking tank is in close state with vacuum tank, and absolute pressure is 10000Pa in vacuum tank, will pass through vacuum
After sediment after drying is put into Bulking tank, Bulking tank temperature is 40 DEG C~45 DEG C, and pressure is 0.4~0.5MPa, keeps 3
The valve of Bulking tank and vacuum tank is opened after~5min, abrupt release pressure so repeats extruding 2~3 times.
7. the preparation method of squid ink black pigment as described in claim 1, which is characterized in that sediment in the step (5)
Under the conditions of 40~45 DEG C, it is dried in vacuo 3~5h, the absolute pressure of vacuum chamber is 4000~5000Pa.
8. the preparation method of squid ink black pigment as described in claim 1, which is characterized in that repeat to walk in the step (2)
Suddenly the washing step in (1) 6~8 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543562.5A CN109662272A (en) | 2018-12-17 | 2018-12-17 | A kind of preparation method of squid ink black pigment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543562.5A CN109662272A (en) | 2018-12-17 | 2018-12-17 | A kind of preparation method of squid ink black pigment |
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| Publication Number | Publication Date |
|---|---|
| CN109662272A true CN109662272A (en) | 2019-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811543562.5A Pending CN109662272A (en) | 2018-12-17 | 2018-12-17 | A kind of preparation method of squid ink black pigment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227198A (en) * | 2020-01-13 | 2020-06-05 | 浙江省农业科学院 | Dried squid product and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3650769A (en) * | 1969-04-29 | 1972-03-21 | Pillsbury Co | Vacuum puffed foods |
| CN102499389A (en) * | 2011-10-24 | 2012-06-20 | 浙江大学 | Preparation method and use of soluble squid ink melanin |
| CN104544321A (en) * | 2013-10-21 | 2015-04-29 | 大连市沙河口区中小微企业服务中心 | Soluble squid inkiness pigment |
| CN108373653A (en) * | 2018-03-19 | 2018-08-07 | 黄太海 | A method of preparing prepared Chinese ink using natural plant gum |
| CN108435384A (en) * | 2018-02-10 | 2018-08-24 | 黄太海 | A kind of super-micro wall-broken breaking method of the black feed particles of tradition system |
-
2018
- 2018-12-17 CN CN201811543562.5A patent/CN109662272A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3650769A (en) * | 1969-04-29 | 1972-03-21 | Pillsbury Co | Vacuum puffed foods |
| CN102499389A (en) * | 2011-10-24 | 2012-06-20 | 浙江大学 | Preparation method and use of soluble squid ink melanin |
| CN104544321A (en) * | 2013-10-21 | 2015-04-29 | 大连市沙河口区中小微企业服务中心 | Soluble squid inkiness pigment |
| CN108435384A (en) * | 2018-02-10 | 2018-08-24 | 黄太海 | A kind of super-micro wall-broken breaking method of the black feed particles of tradition system |
| CN108373653A (en) * | 2018-03-19 | 2018-08-07 | 黄太海 | A method of preparing prepared Chinese ink using natural plant gum |
Non-Patent Citations (5)
| Title |
|---|
| XIN GUO，ET AL.: "Preparation of water-soluble melanin from squid ink using ultrasound-assisted degradation and its anti-oxidant activity", 《J FOOD SCI TECHNOL》 * |
| 李冬生 等主编: "《食品高新技术》", 30 November 2007, 中国计量出版社 * |
| 袁丽 等: "几种物理处理法对鱿鱼墨黑色素理化特性的影响", 《食品与机械》 * |
| 高福成 主编: "《现代食品工程高新技术》", 31 May 1997, 中国轻工业出版社 * |
| 黄仲华主编: "《中国调味食品技术实用手册》", 28 February 1991, 中国标准出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227198A (en) * | 2020-01-13 | 2020-06-05 | 浙江省农业科学院 | Dried squid product and preparation method thereof |
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Application publication date: 20190423 |
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