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Production technology of sunflower seed peptide powder

A production process and technology for sunflower seeds, 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 improving transportation volume and digestion and absorption rate.

Inactive Publication Date: 2017-06-27
杨富元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are dozens of sunflower oil manufacturers in China, and a large amount of defatted sunflower 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

[0022] A kind of production technology of sunflower seed peptide powder, this production technology comprises the following steps:

[0023] (1) Selection of raw materials: defatted sunflower meal with normal color, no peculiar smell and no mildew is used as raw material;

[0024] (2) Pretreatment of raw materials: crush the defatted sunflower seed meal with a pulverizer and pass through a 40-mesh sieve to obtain crushed sunflower seed meal, and then mix the crushed sunflower seed meal and water evenly at a weight ratio of 1:4 Afterwards, the sunflower seed meal suspension is obtained;

[0025] (3) Homogenization of the suspension: pass the sunflower seed meal suspension through a colloid mill and then pass it through a high-pressure homogenizer to obtain a sunflower seed meal mixture, and the homogenization pressure is 30MPa;

[0026] (4) Enzymolysis: Add compound protease to step (3) sunflower meal mixture for enzymolysis reaction, the amount of compound protease added is 0....

Embodiment 2

[0031] A kind of production technology of sunflower seed peptide powder, this production technology comprises the following steps:

[0032] (1) Selection of raw materials: defatted sunflower meal with normal color, no peculiar smell and no mildew is used as raw material;

[0033] (2) Pretreatment of raw materials: crush the defatted sunflower seed meal with a pulverizer and pass through a 40-mesh sieve to obtain crushed sunflower seed meal, and then mix the crushed sunflower seed meal and water evenly in a weight ratio of 1:5 Afterwards, the sunflower seed meal suspension is obtained;

[0034] (3) Homogenization of the suspension: pass the sunflower seed meal suspension through a colloid mill and then pass it through a high-pressure homogenizer to obtain a sunflower seed meal mixture, and the homogenization pressure is 25MPa;

[0035] (4) Enzymolysis: Add compound protease to step (3) sunflower meal mixture for enzymolysis reaction, the amount of compound protease added is 0....

Embodiment 3

[0040] A kind of production technology of sunflower seed peptide powder, this production technology comprises the following steps:

[0041] (1) Selection of raw materials: defatted sunflower meal with normal color, no peculiar smell and no mildew is used as raw material;

[0042] (2) Pretreatment of raw materials: crush the defatted sunflower seed meal with a pulverizer and pass through a 40-mesh sieve to obtain crushed sunflower seed meal, and then mix the crushed sunflower seed meal and water evenly at a weight ratio of 1:6 Afterwards, the sunflower seed meal suspension is obtained;

[0043] (3) Homogenization of the suspension: pass the sunflower seed meal suspension through a colloid mill and then pass it through a high-pressure homogenizer to obtain a sunflower seed meal mixture, and the homogenization pressure is 28MPa;

[0044] (4) Enzymolysis: Add compound protease to step (3) sunflower meal mixture for enzymolysis reaction, the amount of compound protease added is 0....

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Abstract

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

Description

technical field [0001] The invention belongs to the technical field of bioengineering, and in particular relates to a production process of sunflower seed peptide powder. Background technique [0002] Sunflower seed is one of the four major dried fruits in the world. It has the functions of moisturizing muscles and black hair, unblocking the veins, invigorating qi, resolving phlegm and moistening the lungs. Brain nerve tonic is the biggest, especially for children. Sunflower seeds are a health food rich in high unsaturated fatty acids. The ratio of total protein digestibility to net protein is relatively high, and its potency is comparable to animal protein. Similar, rich in amino acids, it is a good protein resource. At present, there are dozens of domestic sunflower oil manufacturers, and a large amount of defatted sunflower meal is used as feed and fertilizer or discarded, and the waste discharge pollutes the environment, and its added value is low. In order to make ful...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23J3/14A23J3/34
CPCA23J3/14A23J3/34
Inventor 杨富元
Owner 杨富元
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