Storage-resistant minced fish product containing fish particles, and preparation method thereof

A technology of fish meat and granules, which is applied in the direction of food ingredients, food ultrasonic treatment, and the function of food ingredients, etc. It can solve the problems of short shelf life, taste, texture and other quality degradation, and achieve improved utilization, tight adhesion, and improved quality. The effect of structural properties

Pending Publication Date: 2022-02-11
DALIAN POLYTECHNIC UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fish slippery needs secondary molding when eating. Frozen fish slippery will lose its taste and texture after r

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0052] Example 1

[0053] A method of preparing fish slip containing fish granules and storage resistant, including the following steps:

[0054] S1, pretreatment: slaughter, head, letting blood, go to bone, go to scale, peeled, to the internal organs to get a fish meat. The fish meat was cleaned with water, drained water, crushed with a 4mm aperture meat and excluded the fascia and fish thorn to obtain fish particles.

[0055] S2, tenderizer configuration: a tenderizer having a concentration of 0.5% by deionized water at room temperature (25 ° C), including 0.05% CaCl 2 , 0.4% composite phosphate, 0.05% papain protease (purchased from Aradin Reagents (Shanghai) Co., Ltd., CAS: 9001-73-4, enzyme live 100,000 u / g).

[0056] S3, fish pork tenderization: Take a part of S1 resulting fish particles and tenderizers in accordance with the mass ratio of 1: 1, and sealed the packaging. The sealed packaging fish particles were placed in an ultrasonic water bath at a frequency of 600 W at 2

Example Embodiment

[0074] Example 2

[0075] A method of preparation of fish slip containing fish particles and storage tolerant, with reference to Example 1, the difference is only that S5 fish slip preparation, the fish paste and S3 of the fish and S3 have been treated with the fish granules after 60:40 The mass ratio is mixed. Specific steps are as follows:

[0076] S1, pretreatment: slaughter, head, letting blood, go to bone, go to scale, peeled, to the internal organs to get a fish meat. The fish meat was cleaned with water, drained water, crushed with a 4mm aperture meat and excluded the fascia and fish thorn to obtain fish particles.

[0077] S2, tenderizer configuration: a tenderizer having a concentration of 0.5% by deionized water at room temperature (25 ° C), including 0.05% CaCl 2 , 0.4% composite phosphate, 0.05% papain protease (purchased from Aradin Reagents (Shanghai) Co., Ltd., CAS: 9001-73-4, enzyme live 100,000 u / g).

[0078] S3, fish pork tenderization: Take a part of S1 resulti

Example Embodiment

[0096] Example 3

[0097] A method of preparing fish slip-containing fish and shelter, with reference to Example 1, the difference is only that S5 fish slip is prepared, and the fish fillets after S4 of the fish and S3 are 40:60. The mass ratio is mixed. Specific steps are as follows:

[0098] S1, pretreatment: slaughter, head, letting blood, go to bone, go to scale, peeled, to the internal organs to get a fish meat. The fish meat was cleaned with water, drained water, crushed with a 4mm aperture meat and excluded the fascia and fish thorn to obtain fish particles.

[0099] S2, tenderizer configuration: a tenderizer having a concentration of 0.5% by deionized water at room temperature (25 ° C), including 0.05% CaCl 2 , 0.4% composite phosphate, 0.05% papain protease (purchased from Aradin Reagents (Shanghai) Co., Ltd., CAS: 9001-73-4, enzyme live 100,000 u / g).

[0100] S3, fish pork tenderization: Take a part of S1 resulting fish particles and tenderizers in accordance with the m

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PUM

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Abstract

The invention relates to the field of food processing and storage, and concretely relates to a storage-resistant minced fish product containing fish meat particles, and a preparation method thereof. The preparation method comprises the following steps: tenderizing the fish meat particles in a tenderizing solution with a specific ratio in combination with an ultrasonic technology; dding salt into the fish particles, and chopping to obtain muddy fish; mixing the fish meat particles and the muddy fish in proportion, adding 2-5% of egg white, 1-2% of white granulated sugar, 0.5-1.5% of sodium glutamate, 0.5-1.5% of white pepper, 0.5-1.5% of cooking wine, 0.2-0.6% of chitosan oligosaccharide and 0.5-1.5% of self-extracted gelatin, and uniformly stirring to obtain fish paste; and performing vacuum packaging, and refrigerating or freezing. According to the preparation method provided by the invention, by optimizing the ratio of the fish particles to the muddy fish, the particle taste of the fish in the fish paste product is highlighted, and gelatin extracted from fish byproducts including fish scales, fish skins and fish bones is used as an adhesive, so that the connection between the fish particles and the muddy fish is tighter, and the utilization rate of fish resources is increased; and the texture characteristics of the fish paste product are improved, and meanwhile, the taste of the product is considered.

Description

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Claims

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Application Information

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Owner DALIAN POLYTECHNIC UNIVERSITY
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