CN105285782A - Minced euphausia superba extruded instant product and production method thereof - Google Patents

Minced euphausia superba extruded instant product and production method thereof Download PDF

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Publication number
CN105285782A
CN105285782A CN201510897159.2A CN201510897159A CN105285782A CN 105285782 A CN105285782 A CN 105285782A CN 201510897159 A CN201510897159 A CN 201510897159A CN 105285782 A CN105285782 A CN 105285782A
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CN
China
Prior art keywords
extruding
product
gruel
krill shrimp
instant product
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Pending
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CN201510897159.2A
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Chinese (zh)
Inventor
薛长湖
尹利昂
薛勇
李兆杰
姜晓明
唐庆娟
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Ocean University of China
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Ocean University of China
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Priority to CN201510897159.2A priority Critical patent/CN105285782A/en
Publication of CN105285782A publication Critical patent/CN105285782A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

Abstract

The invention belongs to the technical field of aquatic food processing and particularly relates to a minced euphausia superba extruded instant product and a production method thereof. The product is prepared by taking low-fluorine frozen minced euphausia superba phospholipid as main material, premixing the main material with soybean protein isolate, corn starch and other ingredients according to proper proportion, and extruding by a double-screw extruder. The minced euphausia superba prepared by the production process can efficiently utilize excellent protein and lipid formed by euphausia superba, and provide protein, phospholipid and unsaturated fatty acid with rich nutrition for an eater. Through the double-screw extrusion method, the product has good chewing mouthfeeling and digestive performance, good operation continuity, high production efficiency, and easiness in industrialization.

Description

A kind of krill shrimp gruel extruding instant product and production method thereof
Technical field
The invention belongs to the field of aquatic food process technology, be specifically related to a kind of krill shrimp gruel extruding instant product and production method thereof.
Background technology
Twin-screw extruder contains feeding, conveying, mixing, heating, shearing and shaping, makes production become a continuous process.Twin (double) screw extruder being applied in food is developed rapidly half a century, increasingly gos deep in the application of food processing field and extensively, in dilated food, simulated meat product, cereal foods etc., achieves tremendous development.In China, as rotten for main material production extruded product in fish gruel, shrimp with aquatic product protein, be subject to people to pay close attention to always, wishing can based on excellent aquatic product protein raw material, through the systematism process of twin-screw machinery, for people provide nutritious, the high and accumulating of good mouthfeel, digestibility, instant extruded product.
Freezing krill shrimp gruel take krill as the krill protein raw materials of Raw material processing.Krill is human maximum by finger is also last native protein storehouse, lives in marine site, the clean free of contamination South Pole, and its shrimp albumen has excellent amino acid composition, and the essential amino acid containing all categories, biological value is higher than cow's milk and general animal protein.Krill meat is also containing abundant lipid, and wherein unrighted acid is very high, and mostly is phosphatide type.Rotten for primary raw material with krill shrimp, produce meet people's food custom, security good, be of high nutritive value, there is not been reported for the trial of systematism product that taste flavor is good.
Summary of the invention
For solving the problem, meet the demand of people for excellent aquatic livestock protein product, krill albumen and twin-screw extruder systematism combine by we, rotten for primary raw material with krill shrimp, through science test composition of raw materials, repeatedly explore job parameter, develop a seed shrimp gruel and extrude instant product and production method thereof, expanded the utilization ways of krill albumen.
For achieving the above object, the invention provides a kind of krill shrimp gruel extruding instant product and production method thereof, is the krill protein texturization product that people provide instant, nutritious, mouthfeel and local flavor all good.Be made up of following raw material: the rotten 100-150 part of krill shrimp, soybean protein isolate 20-35 part, cornstarch 10-15 part, salt 3-5 part, shrimp albumen powder 2-4 part, fish protein powder 3-6 part, white granulated sugar 1.5-3 part, brown sugar 1-2 part, sodium alginate 0.5-1 part, black pepper 0.8-1.2 part, chilli powder 0.3-0.5 part, composite aromatic condiment 1-2 part, petis 0.5-1.5 part, sodium iso-vc 0.2-0.3 part and sodium dehydroacetate 0.2-0.3 part.
Final products of the present invention are kermesinus, carefully bar-shaped, have the beefy mouthfeel of class and chew head, having strong shrimp local flavor.
Produce a technique for above-mentioned krill shrimp gruel extruding instant product, processing mode is twin-screw extruder, and twin-screw rotation mode is that counter-rotating intermeshing rotates.Specifically be divided into following steps:
The first step, the gruel of freezing krill shrimp is thawed, and breaks into discrete meat gruel;
Second step, mixes in proportion by all raw materials, fully stirs and mix with blender with high speed agitator;
3rd step, is connected and installed drawing-in device, pressurizing unit, shaped device and cutter sweep, regulates the processing temperature of twin (double) screw extruder and pre-heating temperature elevation, arranges the rotating speed of extruding screw rotating speed, feed screw and cutting knife;
4th step, opens feeding, pressurizing unit and cutter sweep, and the material mixed by second step at the uniform velocity drops into the charging aperture of twin (double) screw extruder through feed hopper, the product of extruding being cut into length is the carefully bar-shaped of 12 ± 3cm;
5th step, packs the product of well cutting, puts into after food desiccant divides pouch and seals, and after sterilization, namely commercial krill shrimp gruel extrudes instant product.
As preferably, adopt microwave quick-thawing in the described first step, the frequency of microwave thawing microwave source used is 915MHz; Discrete meat gruel is broken into high speed agitator.
As preferably, the moisture of the compound material in described second step after mixing is 20-40%, is half dry type powdery, possesses good mobility.
As preferably, four of twin (double) screw extruder sections of processing temperatures are regulated to be respectively 70 ± 5 DEG C, 90 ± 5 DEG C, 130 ± 10 DEG C and 150 ± 10 DEG C in described step the 3rd step, extruding screw rotating speed is set to 240 ± 30 revs/min, and feed screw rotating speed is for being set to 120 ± 30 revs/min.
As preferably, in described 5th step, product sterilization mode is radiation sterilizing.
The characteristic of described product and method, be that adopted primary raw material is that the freezing krill shrimp of low fluorine is rotten, it contains all more important nutritional labelings such as high-quality protein, krill oil and astaxanthin, and Oil repellent, lower than 100mg/Kg, meets the threshold limit values standard of Fluorine in Foods content.Krill protein biology is tired higher than cow's milk and general animal protein, and through systematism, its digestibility is higher.Lipid in the gruel of krill shrimp provides the unrighted acid of rich content for human body, has good maintenance effect to cardio-cerebrovascular, and the DHA being wherein called as " docosapentaenoic acid " has positive role to neural growth and metabolism.Astaxanthin is a kind of carotenoid of non-provitamin A, has superpower non-oxidizability, has Tumor suppression to occur in vivo, strengthens many-sided physiological functions such as immunity, is widely used in food, medicine, cosmetics and cultivation industry.
Beneficial effect of the present invention is:
1. product of the present invention, moisture lower than 20%, protein content 50-60%, fat content 20-35%.Product is kermesinus, outward appearance and mouthfeel are close to beef stick, there is the distinctive fibrous texturized appearance of obvious meat, it is the shrimp meat being rich in phosphatide and DHA, there is strong shrimp characteristic chicken flavor, nutritious, mouthfeel chewiness, outward appearance nature, be easy to digest and assimilate, all-ages, there are good market prospects.
2. protein excellent for krill composition and lipid can be carried out high efficiency utilization, for eater provides nutritious protein, phosphatide and unrighted acid by the present invention; Twin-screw extruder method makes product have and good chews mouthfeel and digestic property, and process is brief, and equipment is few, and automaticity is high, and continuity of operation is good, and production efficiency is high, is easy to industrialization and produces.
Detailed description of the invention
The present invention is rotten for major ingredient with the krill shrimp of being rich in phosphatide, to carry out the premix of proper proportion, be crushed to by twin (double) screw extruder with soybean protein isolate, cornstarch etc. in interior batching.Specific embodiment is as follows:
Embodiment 1:
A kind of krill shrimp gruel extruding instant product, be made up of following raw material: krill shrimp rotten 120Kg, soybean protein isolate 21Kg, cornstarch 13Kg, salt 4Kg, shrimp albumen powder 2Kg, fish protein powder 3Kg, white granulated sugar 1.5Kg, brown sugar 1Kg, sodium alginate 0.6Kg, black pepper 0.9Kg, chilli powder 0.3Kg, composite aromatic condiment 1Kg, petis 1Kg, sodium iso-vc 0.2Kg and sodium dehydroacetate 0.2Kg.
Produce the process of above-mentioned krill shrimp gruel extruding instant product, be made up of following steps:
The first step, freezing krill shrimp is rotten through tunnel type micro wave unfreezing machine (915MHz) quick-thawing, and the frequency of microwave thawing microwave source used is 915MHz; Discrete meat gruel is broken into again with high speed agitator;
Second step, mixes in proportion by all raw materials, fully stirs and mix with blender with high speed agitator;
3rd step, is connected and installed drawing-in device, pressurizing unit, shaped device and cutter sweep, regulates the processing temperature of twin (double) screw extruder and pre-heating temperature elevation, arranges the rotating speed of extruding screw rotating speed, feed screw and cutting knife; 4 sections of processing temperatures are respectively 70 DEG C, 90 DEG C, 130 DEG C and 150 DEG C, and the twin-screw rotating speed of twin (double) screw extruder is set to 220 revs/min, and feed screw rotating speed is for being set to 120 revs/min;
4th step, opens feeding, pressurizing unit and cutter sweep, and the material mixed by second step at the uniform velocity drops into the charging aperture of twin (double) screw extruder through feed hopper, regulate and open cutting knife, the product of extruding being cut into length is the carefully bar-shaped of 12cm;
5th step, packs the product of well cutting, puts into after food desiccant divides pouch and seals, and after radiation sterilizing, namely commercial krill shrimp gruel extrudes instant product.
Embodiment 2:
A kind of krill shrimp gruel extruding instant product, be made up of following raw material: krill shrimp rotten 150Kg, soybean protein isolate 25Kg, cornstarch 15Kg, salt 5Kg, shrimp albumen powder 2.4Kg, fish protein powder 3.6Kg, white granulated sugar 1.6Kg, brown sugar 1.2Kg, sodium alginate 0.8Kg, black pepper 1Kg, chilli powder 0.4Kg, composite aromatic condiment 1.2Kg, petis 1.2Kg, sodium iso-vc 0.3Kg and sodium dehydroacetate 0.3Kg.
Produce the process of above-mentioned krill shrimp gruel extruding instant product, be made up of following steps:
The first step, freezing krill shrimp is rotten through tunnel type micro wave unfreezing machine (915MHz) quick-thawing, and the frequency of microwave thawing microwave source used is 915MHz; Discrete meat gruel is broken into again with high speed agitator;
Second step, mixes in proportion by all raw materials, fully stirs and mix with blender with high speed agitator;
3rd step, is connected and installed drawing-in device, pressurizing unit, shaped device and cutter sweep, regulates the processing temperature of twin (double) screw extruder and pre-heating temperature elevation, arranges the rotating speed of extruding screw rotating speed, feed screw and cutting knife; 4 sections of processing temperatures are respectively 75 DEG C, 90 DEG C, 120 DEG C and 140 DEG C, and the twin-screw rotating speed of twin (double) screw extruder is set to 240 revs/min, and feed screw rotating speed is for being set to 150 revs/min;
4th step, opens feeding, pressurizing unit and cutter sweep, and the material mixed by second step at the uniform velocity drops into the charging aperture of twin (double) screw extruder through feed hopper, regulate and open cutting knife, the product of extruding being cut into length is the carefully bar-shaped of 15cm;
5th step, packs the product of well cutting, puts into after food desiccant divides pouch and seals, and after radiation sterilizing, namely commercial krill shrimp gruel extrudes instant product.
The present invention's batching used is food composition, and nutritional labeling is without loss, and radiation sterilizing ensure that its security.

Claims (7)

1. a krill shrimp gruel extruding instant product, it is characterized in that being made up of following raw material: the rotten 100-150 part of krill shrimp, soybean protein isolate 20-35 part, cornstarch 10-15 part, salt 3-5 part, shrimp albumen powder 2-4 part, fish protein powder 3-6 part, white granulated sugar 1.5-3 part, brown sugar 1-2 part, sodium alginate 0.5-1 part, black pepper 0.8-1.2 part, chilli powder 0.3-0.5 part, composite aromatic condiment 1-2 part, petis 0.5-1.5 part, sodium iso-vc 0.2-0.3 part and sodium dehydroacetate 0.2-0.3 part.
2. produce a technique for krill shrimp gruel extruding instant product as claimed in claim 1, it is characterized in that: processing mode is twin-screw extruder, twin-screw rotation mode is that counter-rotating intermeshing rotates.
3. technique of producing krill shrimp gruel extruding instant product as claimed in claim 2, is characterized in that specifically being made up of following steps:
The first step, the gruel of freezing krill shrimp is thawed, and breaks into discrete meat gruel;
Second step, mixes in proportion by all raw materials, fully stirs and mix with blender with high speed agitator;
3rd step, is connected and installed drawing-in device, pressurizing unit, shaped device and cutter sweep, regulates the processing temperature of twin (double) screw extruder and pre-heating temperature elevation, arranges the rotating speed of extruding screw rotating speed, feed screw and cutting knife;
4th step, opens feeding, pressurizing unit and cutter sweep, and the material mixed by second step at the uniform velocity drops into the charging aperture of twin (double) screw extruder through feed hopper, the product of extruding being cut into length is the carefully bar-shaped of 12 ± 3cm;
5th step, packs the product of well cutting, puts into after food desiccant divides pouch and seals, and after sterilization, namely commercial krill shrimp gruel extrudes instant product.
4. technique of producing krill shrimp gruel extruding instant product as claimed in claim 3, it is characterized in that: adopt microwave quick-thawing in the described first step, the frequency of microwave thawing microwave source used is 915MHz; Discrete meat gruel is broken into high speed agitator.
5. technique of producing krill shrimp gruel extruding instant product as claimed in claim 3, is characterized in that: the moisture of the compound material in described second step after mixing is 20%-40%, is half dry type powdery.
6. technique of producing krill shrimp gruel extruding instant product as claimed in claim 3, it is characterized in that: in described step the 3rd step, regulate four of twin (double) screw extruder sections of processing temperatures to be respectively 70 ± 5 DEG C, 90 ± 5 DEG C, 130 ± 10 DEG C and 150 ± 10 DEG C, extruding screw rotating speed is set to 240 ± 30 revs/min, and feed screw rotating speed is for being set to 120 ± 30 revs/min.
7. technique of producing krill shrimp gruel extruding instant product as claimed in claim 3, is characterized in that: in described 5th step, product sterilization mode is radiation sterilizing.
CN201510897159.2A 2015-12-07 2015-12-07 Minced euphausia superba extruded instant product and production method thereof Pending CN105285782A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105707752A (en) * 2016-03-04 2016-06-29 福建农林大学 Processing method for uncooked spinach and minced shrimp product
CN107788411A (en) * 2017-09-20 2018-03-13 中国肉类食品综合研究中心 A kind of high animal protein food and its processing method
CN108125153A (en) * 2017-12-06 2018-06-08 成都新柯力化工科技有限公司 A kind of processing method of fast-food type high nutrition oyster food

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Publication number Priority date Publication date Assignee Title
CN1505944A (en) * 2002-12-12 2004-06-23 刘丁山 Artificial lean meat and its production process
CN101238899A (en) * 2007-02-08 2008-08-13 杨性民 Method for processing recombination dried shrimps
CN102008093A (en) * 2010-08-26 2011-04-13 宁波引发绿色食品有限公司 Starch mixed shrimp cracker and preparation method thereof
CN103125986A (en) * 2011-11-25 2013-06-05 福建安井食品股份有限公司 Organized high value utilization method for low value fish fingerling fish meat
CN103622074A (en) * 2013-11-15 2014-03-12 福建安井食品股份有限公司 Processing method of extraction recombinant low-value fish protein

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105707752A (en) * 2016-03-04 2016-06-29 福建农林大学 Processing method for uncooked spinach and minced shrimp product
CN107788411A (en) * 2017-09-20 2018-03-13 中国肉类食品综合研究中心 A kind of high animal protein food and its processing method
CN107788411B (en) * 2017-09-20 2021-04-16 中国肉类食品综合研究中心 High-animal-protein leisure food and preparation method thereof
CN108125153A (en) * 2017-12-06 2018-06-08 成都新柯力化工科技有限公司 A kind of processing method of fast-food type high nutrition oyster food

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