Albumen powder wet and hot modifying process

A gluten and process technology, applied in the field of gluten physical modification technology, can solve the problems of large hydrophobic interaction area, affecting food quality, not realizing industrialization, etc., achieving less irreversible variability, broadening application fields, and improving The effect of solubility

Inactive Publication Date: 2004-11-24
河南莲花集团技术开发公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of wheat starch production, 10% to 13% gluten powder is produced, but because gluten powder contains more hydrophobic amino acids, the area of ​​hydrophobic interaction in the molecule is relatively large, and the functional performance is not ideal, so it is often not satisfied with food Processing needs, it is necessary to modify the gluten powder, increase the solubility, swelling, emulsification, gelation and other functions of the gluten powder, and expand the use of gluten powder
At present, there are chemical methods, p

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0009] Example 1: The gluten powder is formulated into an 11% suspension, added with a trace of lactic acid, homogenized, and the slurry is heated by a spray system, the temperature is controlled at 136°C, the pipeline is maintained for 36 seconds, and the processed suspension is vacuum flashed to cool down To 40 ℃, and then spray drying to get the finished product.

Example Embodiment

[0010] Example 2: Prepare gluten powder into a 12% suspension, add a trace of lactic acid, and homogenize. The slurry is heated by a jet system, the temperature is controlled at 142°C, the pipeline is maintained for 34 seconds, and the processed suspension is vacuum flashed to cool down To 43°C, then spray drying to obtain the finished product.

Example Embodiment

[0011] Example 3: Prepare gluten powder into a 13% suspension, add a small amount of lactic acid, and homogenize. The slurry is heated by a jet system, the temperature is controlled at 149°C, the pipeline is maintained for 32 seconds, and the processed suspension is vacuum flashed to cool down To 45°C, then spray drying to obtain the finished product.

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PUM

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Abstract

The wet and hot modifying process for albumen powder includes compounding albumen powder into suspension, adding small amount of lactic acid, homogenizing, heating in a jetting system, maintaining in pipeline for certain time, vacuum flash evaporation to cool and spray drying. The modified albumen powder has obviously raised swelling property, emulsifying property and gelatination property, so that it may be used in ham sausage to ensure quality of ham sausage. The modification process is one physical process without introducing chemical matter, and this ensures the safety of product. The modification process has less irreversible changes and can make full use of the functions of albumen powder.

Description

technical field [0001] The invention relates to a modification process of gluten, in particular to a modification process of gluten by physical method. Background technique [0002] With the improvement of people's living standards and the enhancement of health awareness, people have stricter requirements on dietary structure. Therefore, the development of high-quality plant protein industry can promote people's dietary nutrition to become more reasonable, reduce the intake of fat and cholesterol, and increase the intake of inorganic The intake of nutrients such as salt and vitamins can promote people's health and longevity, so the development of the plant protein industry has a broad space. [0003] my country is a big wheat producing country. In recent years, the annual output of wheat has exceeded more than 100 million tons, and the stock of grain has increased. Deep processing and development must be carried out to improve the comprehensive utilization value of wheat. Wi...

Claims

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Application Information

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IPC IPC(8): A23L3/46A23L7/157
Inventor 黄继红王新春卢训王旭东潘守前张顺堂王华南任伟田效俊
Owner 河南莲花集团技术开发公司
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