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Production technology of peanut peptide powder

A production process and peanut peptide technology, applied in the field of bioengineering, can solve the problems of low added value, waste discharge polluting the environment, etc., and achieve the effects of increasing added value, high conversion rate, and enhancing human immunity

Inactive Publication Date: 2017-06-27
张世禄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are dozens of domestic peanut oil manufacturers, and a large amount of defatted peanut meal is used as feed and fertilizer or discarded, and the waste discharge pollutes the environment, and its added value is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A production process of peanut peptide powder, the production process comprises the following steps:

[0021] (1) Selection of raw materials: degreasing peanut meal with normal color, no peculiar smell and no mildew is used as raw material;

[0022] (2) Pretreatment of raw materials: The defatted peanut meal is pulverized with a pulverizer and passed through a 40-mesh sieve to obtain a peanut meal pulverized material, and then the peanut meal pulverized material and water are mixed uniformly in a weight ratio of 1:4 to obtain peanut meal suspension;

[0023] (3) Homogenization of the suspension: the peanut meal suspension is refined by a colloid mill and then homogenized by a high-pressure homogenizer to obtain a peanut meal mixture, and the homogenization pressure is 30MPa;

[0024] (4) Enzymatic hydrolysis: Add complex protease to the peanut meal mixed solution in step (3) for enzymatic hydrolysis reaction. The amount of complex protease added is 0.3% (w / v) of the pe...

Embodiment 2

[0029] A production process of peanut peptide powder, the production process comprises the following steps:

[0030] (1) Selection of raw materials: degreasing peanut meal with normal color, no peculiar smell and no mildew is used as raw material;

[0031] (2) Pretreatment of raw materials: The defatted peanut meal is pulverized with a pulverizer and passed through a 40-mesh sieve to obtain a peanut meal pulverized material, and then the peanut meal pulverized material and water are mixed uniformly in a weight ratio of 1:5 to obtain peanut meal suspension;

[0032] (3) Homogenization of the suspension: the peanut meal suspension is refined by a colloid mill and then homogenized by a high-pressure homogenizer to obtain a peanut meal mixture, and the homogenization pressure is 25MPa;

[0033] (4) Enzymatic hydrolysis: Add complex protease to the peanut meal mixture in step (3) for enzymatic hydrolysis reaction. The amount of complex protease added is 0.15% (w / v) of the peanut m...

Embodiment 3

[0038] A production process of peanut peptide powder, the production process comprises the following steps:

[0039] (1) Selection of raw materials: degreasing peanut meal with normal color, no peculiar smell and no mildew is used as raw material;

[0040] (2) Pretreatment of raw materials: The degreasing peanut meal is pulverized with a pulverizer and passed through a 40-mesh sieve to obtain a peanut meal pulverized material, and then the peanut meal pulverized material and water are mixed uniformly in a weight ratio of 1:6 to obtain peanut meal suspension;

[0041] (3) Homogenization of the suspension: the peanut meal suspension is refined by a colloid mill and then homogenized by a high-pressure homogenizer to obtain a peanut meal mixture, and the homogenization pressure is 28MPa;

[0042] (4) Enzymatic hydrolysis: Add complex protease to the peanut meal mixture in step (3) for enzymatic hydrolysis reaction. The amount of complex protease added is 0.10% (w / v) of the peanut...

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PUM

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Abstract

The invention discloses a production process of peanut peptide powder, which uses defatted peanut meal as raw material, undergoes enzymatic hydrolysis, impurity removal, vacuum concentration, and spray drying to obtain peanut peptide powder; the production process of peanut peptide powder provided by the invention , solve the degradation problem of high-fat peanut protein, degrade various nutrients in defatted peanut meal, and make it produce peanut peptide powder that can be directly absorbed by the human body and rich in nutrition.

Description

technical field [0001] The invention belongs to the technical field of bioengineering, and in particular relates to a production process of peanut peptide powder. Background technique [0002] Peanut is one of the four major dried fruits in the world. It has the functions of moisturizing muscles and black hair, clearing the pulse, nourishing qi, resolving phlegm and moistening the lungs. It is a good product for nourishing and strengthening, fitness and longevity. The benefit is the greatest, especially for children, it has the effect of strengthening the brain and improving the intelligence. Peanut is a health food rich in high unsaturated fatty acids. Rich in content, it is a good protein resource. At present, there are dozens of peanut oil manufacturers in China. A large amount of defatted peanut meal is used as feed and fertilizer or discarded. The waste discharge pollutes the environment, and its added value is low. In order to make full use of my country's peanut res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23J1/14
CPCA23J1/148A23V2002/00
Inventor 张世禄
Owner 张世禄
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