Organized wiredrawing protein and preparation method thereof

A technology for drawing protein and separating protein, applied in the direction of texturization, vegetable protein processing, etc., can solve the problems of low protein content, single protein source, immature taste and appearance, etc., and achieve the effect of ensuring color and luster.

Inactive Publication Date: 2011-04-27
哈高科大豆食品有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The tissue proteins produced by the above three processes all have common disadvantages: (1) the source of the protein is single; (2) the content of the protein is

Method used

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  • Organized wiredrawing protein and preparation method thereof
  • Organized wiredrawing protein and preparation method thereof
  • Organized wiredrawing protein and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example 1

[0046] Preparation example 1: Preparation of wire drawing export mold (die 1):

[0047] In one embodiment of the structure of the self-made wire drawing outlet die of the company described in the present invention, the structure of the wire drawing outlet die 1 of the extrusion extruder is as follows: the mold cone cavity 103 is connected to a cylindrical cavity 105 in sequence, wherein the cone cavity The diameter D1 of the upper edge 11 of 103 matches the outlet of the extruder, the length L1 of the cone cavity 103 is 740mm, and the lower edge 12 (diameter D2) of the cone cavity 103 is connected to the upper edge 13 of the cylindrical cavity 105 (diameter D3), the diameter D3 of described cylindrical cavity 105 is 12mm, the length L3 of described cylindrical cavity 105 is 5mm, the upper edge of described cylindrical cavity 105 is 13, the lower edge is 14, the upper edge 13 and the lower edge 14 The diameter is D3.

preparation example 2

[0048] Preparation example 2: Preparation of wire drawing export mold (die 2):

[0049]In one embodiment of the structure of the self-made wire drawing outlet die of the company described in the present invention, the structure of the wire drawing outlet die 2 of the extrusion extruder is as follows: the mold has two continuous cone cavities 103, 104 and a cylindrical cavity 105 are connected in sequence, wherein the diameter D1 of the upper edge 11 of the cone cavity (first cone cavity) 103 with a larger diameter matches the outlet of the extruder, and the length L1 of the cone cavity 103 with a larger diameter is 50 mm. The lower edge 12 (diameter D2) of the larger cone cavity 103 of the diameter is connected to the upper edge 12 (diameter D2) of the smaller cone cavity (second cone cavity) 104, the smaller cone cavity 104 of the diameter The cone angle θ is 4°, the length L2 of the smaller diameter cone cavity 104 is 800 mm, the lower edge 13 of the smaller diameter cone ca...

preparation example 3

[0051] Preparation example 3: Preparation of wire drawing export mold (die 3):

[0052] Such as image 3 As shown, the specific dimensions are:

[0053] D1: match with the outlet of twin-screw extrusion extruder;

[0054] D3: 10mm;

[0055] L1: 50mm;

[0056] L2: 600mm;

[0057] L3: 15mm;

[0058] θ: 5°;

[0059] In addition, a sheath 106 with a liquid inlet 1061 and a liquid outlet 1062 is provided on the outer periphery of the smaller diameter cone cavity 104 and cylindrical cavity 105 of the mold.

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Abstract

The invention discloses organized wiredrawing protein and a preparation method thereof, belonging to the technical field of organized protein and organized protein processing. The preparation method comprises the following steps of: crushing low-temperature defatted soybean meal and collecting; mixing the collected low-temperature defatted soybean meal with a mixture to form a mixed product containing grain protein, isolating protein and starch; adding water in the mixture and tempering; enabling the mixture to pass through an extruded bulking machine provided with a wiredrawing outlet die; and cutting, drying and cooling the product output by the extruded bulking machine to obtain the organized wiredrawing protein. After being rehydrated, the organized wiredrawing protein has the perception and characteristics similar to animal muscles and can be drawn into wires.

Description

technical field [0001] The invention relates to a textured protein and a preparation method thereof, in particular to a textured silk protein and a preparation method thereof. Background technique [0002] Producing delicious and visually realistic textured protein products with animal muscles is a work that many food companies are constantly exploring. [0003] The application number is 93103902.9, and the publication date is November 10, 1993. The publication specification of the invention patent application discloses a soybean textured protein and its preparation method. Heating, extrusion and other processes are processed into soybean textured protein. [0004] Application No. 200510046353.6, published on September 28, 2005, discloses a process for processing nutritionally enhanced soybean textured protein. The production process is that low-temperature soybean meal is crushed, mixed with nutritionally enhanced substances, and the mixture is extruded Expanding, drying ...

Claims

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Application Information

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IPC IPC(8): A23J3/26A23J3/16
Inventor 张毅方孙健胡春林
Owner 哈高科大豆食品有限责任公司
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