Unlock instant, AI-driven research and patent intelligence for your innovation.

A method for extracting soybean protein from bean dregs

A technology of soy protein and soy dregs, applied in the preparation method of peptide, chemical instrument and method, peptide and other directions, can solve the problem of difficulty in obtaining, and achieve the effect of easy release, good extraction effect, and improvement of extraction rate

Active Publication Date: 2021-11-12
贵州省三好食品开发有限公司
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, soybean polysaccharide protein exists in the cell wall of soybean and is tightly combined with the cell wall, so it is difficult to obtain it by ordinary physical processing methods.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method for extracting soybean protein from bean dregs
  • A method for extracting soybean protein from bean dregs
  • A method for extracting soybean protein from bean dregs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The following is further described in detail through specific implementation methods:

[0029] The reference signs in the drawings of the description include: cover plate 1, bottom plate 2, bellows 3, rotating shaft 4, nut 5, blade 6, first piston barrel 7, strut 8, connecting rod 9, first through hole 10, The second piston barrel 11 , the second piston rod 12 , and the second through hole 13 .

[0030] A method for extracting soybean protein from bean dregs, comprising the following steps:

[0031] A. Pre-treatment of bean dregs:

[0032] Fresh bean dregs were heated at a temperature of 50° C. for 1 hour, and the heated bean dregs were crushed to 40 meshes.

[0033] B. Enzyme treatment:

[0034] The bean dregs after pulverizing is put into collection container, and in collection container, adding concentration is that the cellulase solution of 10%, the pectinase solution of 5% and concentration are the tensio-active agent of 80ppm, tensio-active agent, cellulose Th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the field of bean dregs processing, and specifically discloses a method for extracting soybean protein from bean dregs, including steps such as bean dregs pretreatment, enzyme treatment, ultrasonic extraction, centrifugal separation, and acidification treatment. Extraction of soy protein requirements.

Description

technical field [0001] The invention belongs to the field of bean dregs processing, and in particular relates to a method for extracting soybean protein from bean dregs. Background technique [0002] Soybean is edible and can be used to extract oil. It is called "the flower of nutrition", "the king of beans" and "the meat of the field". It is the most respected food by nutritionists among hundreds of natural foods. In current soybean production and processing, its fat and protein parts are mainly used. During the processing of soybean oil and soybean protein, a large amount of okara will be produced, for example, 30%-35% of okara will be produced in the processing of soybean protein isolate. The main component of bean dregs is the cell wall of cotyledons, which contains about 30% (based on bean dregs) of soybean polysaccharide protein (ie soybean protein). Soybean polysaccharide protein has high nutritional value and has a good health care effect. However, soybean polysacc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C07K1/14C07K1/30
CPCC07K1/145C07K1/30
Inventor 吴国政
Owner 贵州省三好食品开发有限公司