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Production method of degreased peanut protein meat

A defatted peanut and production method technology, applied in the production field of defatted peanut protein meat, can solve the problems of protein denaturation, low nutritional value, low product rehydration, high production energy consumption, etc., and achieve simple operation, high degree of texture, and equipment low cost effect

Inactive Publication Date: 2011-11-16
ANHUI KAILI CEREALS OILS & FOODSTUFFS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high temperature in the production process, the denaturation of protein and the loss of nutritional value are caused, the product has low rehydration, poor taste, and high energy consumption for production.

Method used

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  • Production method of degreased peanut protein meat
  • Production method of degreased peanut protein meat
  • Production method of degreased peanut protein meat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The production of defatted peanut protein meat, the specific process is as follows:

[0023] (1) Peanut cakes after cold frying and degreasing are pulverized through a 60-mesh sieve by a 9F-Z150 multipurpose pulverizer to obtain defatted peanut protein powder;

[0024] (2) Add water and salt to the defatted peanut protein powder, mix and stir evenly, and place it for 8-12 minutes. The amount of water added is 40%-50% of the mass of the defatted peanut protein powder, and the amount of salt added is the defatted peanut protein powder. 0.5-4% of mass;

[0025] (3) Turn on the preheating of the single-screw extruder, add the uniformly stirred materials into the extruder at a constant speed, and continuously add the materials. After the materials are extruded, formed and dried, the final product is obtained;

[0026] The optimal process parameters of the single-screw extruder at work are: the extrusion temperature is the first zone: 80°C, the second zone: 100-110°C, the th...

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Abstract

The invention discloses a production method of degreased peanut protein meat, which comprises the following steps of: by taking degreased peanut protein powder as a raw material, producing the degreased peanut protein meat through processes such as mixing, blending, feeding, extruded systematism, shaping, drying and the like; adding a proper amount of salt and water in the degreased peanut protein powder in the producing and processing process; and producing the degreased peanut protein meat by adopting gradient heating and single-screw extrusion. The peanut protein textured product produced by using the method has the advantages of bright color and luster, better elasticity, rehydration characteristics, high texture degree, good sensuous quality and long quality guarantee period; and according to the production method, the process operation is simple, used equipment has lower cost and the small-sized industrial production is easily realized.

Description

technical field [0001] The invention relates to a method and technology for deep processing of agricultural by-products, in particular to a method for producing defatted peanut protein meat. Background technique [0002] Peanut is one of the main oil crops in my country, and its annual output ranks first in the world. According to statistics, my country's oil processing enterprises will produce more than 3 million tons of defatted peanut cakes every year, and the protein content of defatted peanut cakes is as high as 50%, which is an important source of plant protein. Defatted peanut cake is rich in essential amino acids and various mineral elements such as Zn, P, Cu, Mg, K, Ca, Fe, Na, Mn, etc., and has extremely high nutritional value. However, at present, highly denatured defatted peanut cakes are mainly used in the feed industry, while low-temperature cold-pressed defatted peanut cakes are directly used in protein drinks and food additives due to the small protein denat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23J3/00A23J3/26
Inventor 陈伟范运景张华传黄文东
Owner ANHUI KAILI CEREALS OILS & FOODSTUFFS
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