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A kind of plant globulin source auxiliary material and preparation method thereof

A technology of globulin and source excipients, applied in the direction of food science, etc., can solve the problems of technical gap and inability to match high-efficiency cross-linking technology, and achieve the effect of improving cross-linking gel performance, improving gel performance, and enhancing gel performance

Active Publication Date: 2020-06-02
FUJIAN ANJOY FOODS CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the self-gel properties of the traditional plant globulin source auxiliary materials can no longer match the existing high-efficiency cross-linking technology between protein molecules, and then there is a technical difference in the front and rear sections of the food processing process. Treatment of protein source excipients can enhance gel properties of plant globulin source excipients

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Vegetable globulin source excipients, composed of: 1 part of soybean protein isolate (purchased), 4 parts of ice water, 1 part of blended oil.

[0026] The above-mentioned vegetable globulin source auxiliary materials are processed as follows:

[0027] (1) High-pressure treatment: Put the isolated soybean protein into the high-pressure vessel of the single-cavity ultra-high pressure system, set the operating temperature at 30°C, and the pressure generation and control system controls the supercharger to lift the high-pressure vessel to 200MPa, and the pressure change time is 2s. The pressure time is 30s, and the pressure release time is 5s to obtain high-pressure soybean protein isolate.

[0028] (2) Hydration treatment: add 4 parts by weight of ice water to 1 part of high-pressure soybean protein isolate, and put it into a chopping machine for 5 minutes at a blade linear speed of 140 m / s to obtain a hydrated soybean protein isolate slurry.

[0029] (3) Emulsification ...

Embodiment 2

[0103] A plant globulin source auxiliary material, which consists of: 1 part of soybean protein isolate, 4 parts of ice water, and 4 parts of pork fat.

[0104] The above-mentioned plant globulin source auxiliary materials are processed as follows:

[0105] (1) High-pressure treatment: Soybean protein isolate is put into the high-pressure container of the single-cavity ultra-high pressure system, and the operating temperature is set at 30°C. The pressure generation and control system controls the supercharger to lift the high-pressure container to 200MPa, and the pressure change time is 2s, and the pressure is stabilized. The time is 60s, and the pressure relief time is 5s to obtain high-pressure soybean protein isolate.

[0106] (2) Hydration treatment: add 1 part of high-pressure soybean protein isolate to 4 parts of ice water, put it into a chopping machine and chop at a blade linear speed of 140 m / s for 5 minutes to obtain a hydrated soybean protein isolate slurry.

[010...

Embodiment 3

[0111] A plant globulin source auxiliary material, the following parts are all in parts by weight, consisting of: 1 part of soybean protein isolate, 4 parts of ice water, and 3 parts of chicken breast skin.

[0112] The above-mentioned plant globulin source auxiliary materials are processed as follows:

[0113] (1) High-pressure treatment: Soybean protein isolate is put into the high-pressure container of the single-cavity ultra-high pressure system, and the operating temperature is set at 30°C. The pressure generation and control system controls the supercharger to lift the high-pressure container to 200MPa, and the pressure change time is 2s, and the pressure is stabilized. The time is 60s, and the pressure relief time is 5s to obtain high-pressure soybean protein isolate.

[0114] (2) Hydration treatment: add 1 part of high-pressure soybean protein isolate to 4 parts of ice water, put it into a chopping machine and chop at a blade linear speed of 140 m / s for 5 minutes to ob...

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Abstract

The present invention discloses plant globulin source accessory materials and a preparation method thereof. The plant globulin source accessory materials consist of the following compositions in parts by weight: 1 part of plant globulin source accessory material dry powder, 4 parts of ice water, and 1-4 parts of oil source materials. The plant globulin source accessory materials are prepared by high pressure treatment, hydration, emulsification, a secondary high pressure treatment and other treatment, so that an intermolecular crosslinking gel performance of the gel performances of the plant globulin source accessory materials in a TG enzymatic action is greatly improved, thus the gel performance of the various frozen product slurry materials adding the plant globulin source accessory materials is improved.

Description

technical field [0001] The invention belongs to the technical field of pretreatment and processing of food auxiliary materials, and in particular relates to a plant globulin source auxiliary material, a pretreatment method thereof, and an application thereof in quick-frozen prepared foods. Background technique [0002] Vegetable globulin source excipients mainly include soy protein isolate, soy protein concentrate, peanut protein isolate, etc. Soy protein isolate and soy protein concentrate are the most widely used in the food industry. [0003] Soybean protein isolate is a kind of full-priced protein auxiliary material produced from low-temperature desolvated soybean meal, mainly composed of about 5% albumin and about 90% globulin. According to the sedimentation index classification method, soybean protein can be divided into 4 grades: 2S, 7S, 11S, and 15S after high-speed centrifugation. Among them, 7S globulin and 11S globulin account for 70% of the total protein isolate ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L29/20A23L29/238
Inventor 叶伟建黄建联巫朝华丁浩宸郭秀瑾李俊涛王斯良
Owner FUJIAN ANJOY FOODS CO LTD