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Method for extracting isoflavone from soybeans based on deep processing of agricultural products

A technology of soybean isoflavones and extraction methods, which is applied in the field of agricultural product processing, can solve the problems of affecting washing work, single filtering steps, and poor filtering effects, and achieve the effects of safe extraction methods, improved safety, and improved quality

Inactive Publication Date: 2021-04-13
甄欢
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a method for extracting isoflavones in soybeans based on intensive processing of agricultural products, so as to solve the problem that the current existing extraction method proposed by the above-mentioned background technology has a single filtering step in the purification process, which makes the filtering effect poor. Affect the later washing work, making the washing effect poor

Method used

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  • Method for extracting isoflavone from soybeans based on deep processing of agricultural products
  • Method for extracting isoflavone from soybeans based on deep processing of agricultural products
  • Method for extracting isoflavone from soybeans based on deep processing of agricultural products

Examples

Experimental program
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Effect test

Embodiment 1

[0070] S1, preparation of raw materials, including the following sub-steps:

[0071] S11. Prepare a certain amount of soybean raw materials, and then sieve them through screening equipment to screen out soybean raw materials with similar particle sizes, clean them through cleaning equipment after screening, and dry them through drying equipment after cleaning;

[0072] S12. After the drying, the soybeans are squeezed through the oil-pressing equipment, and a certain amount of residue remains after the soybean oil is extracted through oil-pressing, and this residue is the soybean meal product;

[0073] S13, then placing the soybean meal product obtained in S12 in a container for later use;

[0074] S2, soybean meal product processing work, including the following sub-steps:

[0075] S21. Take out a certain amount of the soybean meal product in the container in S13, and then degrease the taken out soybean meal product through a degreasing equipment to reduce the residual oil ra...

Embodiment 2

[0098] S1, preparation of raw materials, including the following sub-steps:

[0099] S11. Prepare a certain amount of soybean raw materials, and then sieve them through screening equipment to screen out soybean raw materials with similar particle sizes, clean them through cleaning equipment after screening, and dry them through drying equipment after cleaning;

[0100] S12. After the drying, the soybeans are squeezed through the oil-pressing equipment, and a certain amount of residue remains after the soybean oil is extracted through oil-pressing, and this residue is the soybean meal product;

[0101] S13, then placing the soybean meal product obtained in S12 in a container for later use;

[0102] S2, soybean meal product processing work, including the following sub-steps:

[0103] S21. Take out a certain amount of the soybean meal product in the container in S13, and then degrease the taken out soybean meal product through a degreasing equipment to reduce the residual oil ra...

Embodiment 3

[0126] S1, preparation of raw materials, including the following sub-steps:

[0127] S11. Prepare a certain amount of soybean raw materials, and then sieve them through screening equipment to screen out soybean raw materials with similar particle sizes, clean them through cleaning equipment after screening, and dry them through drying equipment after cleaning;

[0128] S12. After the drying, the soybeans are squeezed through the oil-pressing equipment, and a certain amount of residue remains after the soybean oil is extracted through oil-pressing, and this residue is the soybean meal product;

[0129] S13, then placing the soybean meal product obtained in S12 in a container for later use;

[0130] S2, soybean meal product processing work, including the following sub-steps:

[0131] S21. Take out a certain amount of the soybean meal product in the container in S13, and then degrease the taken out soybean meal product through a degreasing equipment to reduce the residual oil ra...

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Abstract

The invention discloses a method for extracting isoflavone from soybeans based on deep processing of agricultural products. The method comprises the following steps: S1, preparation of raw materials: S11, preparing a certain amount of soybean raw material, performing screening by screening equipment to obtain a soybean raw material with uniform particle size, cleaning the soybean raw material by cleaning equipment after screening, and performing drying by drying equipment after the cleaning; S2, soybean meal product treatment work; S3, extraction operation; S4, isoflavone purification; S5, water washing; and S6, content measuring. According to the method for extracting isoflavone from soybeans based on deep processing of agricultural products, an activated carbon filter is added in the last step of purification for secondary filtration and reverse osmosis equipment for tertiary filtration, so that not only is a filtration step added, but also materials are filtered through different pieces of filtration equipment, the filtering quality is improved, and the safety of the filtered materials is also improved.

Description

technical field [0001] The invention relates to the technical field of agricultural product processing, in particular to a method for extracting isoflavones in soybeans based on intensive processing of agricultural products. Background technique [0002] With the continuous development of science and technology, the planting and development of agricultural products have also been paid more and more attention. Through the research and development of agricultural products, the insect resistance and yield of agricultural products can be improved. At the same time, there are also agricultural products in the market. into a variety of foods to meet the needs of different groups of people. At the same time, there are also intensive processing of agricultural products in the market, which is to extract some phytochemicals from agricultural products for research, such as extracting isoflavones from soybeans, soybean isoflavones Flavones can prevent cardiovascular diseases and at the...

Claims

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Application Information

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IPC IPC(8): C07D311/36C07D311/40
CPCC07D311/36C07D311/40
Inventor 甄欢
Owner 甄欢