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Process of producing high-selenium nutritious black bean powder

A technology of nutritional powder and black soybean powder, which is applied in food preparation, dairy products, milk substitutes, etc., can solve the problems of different heat treatment methods and effect differences, and achieve the effect of increasing high nutritional function

Inactive Publication Date: 2007-11-07
CROP RES INST SHANDONG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heat treatment method is different, the effect is different

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0022] Example 1: A preparation method of high-selenium black soybean nutritional powder, the steps are as follows:

[0023] (1) adjust immersion liquid: adding sodium selenide in the water is modulated to the solution that contains selenium and is 15%, homogeneous, makes particle size reach 6.5 μ m and adds the pectinase of solution total amount 0.6% and 0.8% pectinase in solution Cellulase.

[0024] (2) Water absorption capacity: Select black beans, remove impurities, soak black beans with prepared immersion solution, black bean seeds absorb water capacity.

[0025] (3) Germination transformation: Soak the black beans with the prepared immersion solution for 3 hours, remove them and put them in a flat sieve to pour water until there is almost no running water, pour them into a flat plate, and cover them at room temperature 15°C to 20°C A layer of gauze, and then spray the immersion liquid upwards until a layer of water film stops on the surface of the disk, and spray it aga...

example 2

[0028] Example two: a preparation method of high-selenium black soybean nutrition powder, the steps are as follows:

[0029] (1) adjust immersion liquid: adding sodium selenide in water is modulated to the solution that contains selenium and is 13%, homogeneous, makes particle size reach 10 μ m and adds the pectinase of solution total amount 0.5% and the fiber of 0.5% in solution prime enzyme.

[0030] (2) Water absorption capacity: Select black beans, remove impurities, soak black beans with prepared immersion solution, black bean seeds absorb water capacity.

[0031] (3) Germination transformation: Soak the black beans with the prepared immersion solution for 2.6 hours, remove them and put them in a flat sieve to pour water until there is almost no running water, pour them into a flat plate, and cover them at room temperature 10°C to 15°C Apply a layer of gauze, and then spray the immersion solution upwards until a layer of water film stops on the surface of the disc, and s...

example 3

[0034] Example three: a preparation method of high-selenium black soybean nutrition powder, the steps are as follows:

[0035] (1) adjust immersion liquid: adding sodium selenate in water is modulated to the solution that contains selenium and is 10%, homogeneous, makes particle size reach 12.5 μ m and adds the pectinase of solution total amount 0.2% and 0.5% pectinase in solution Cellulase.

[0036] (2) Water absorption capacity: Select black beans, remove impurities, soak black beans with prepared immersion solution, black bean seeds absorb water capacity.

[0037](3) Germination transformation: Soak the black beans with the prepared immersion solution for 2.5 hours, remove them and put them in a flat sieve to pour water until there is almost no running water, pour them into a flat plate, and cover them at room temperature 20°C to 25°C Apply a layer of gauze, and then spray the immersion solution upwards until a layer of water film stops on the surface of the disc, and spra...

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PUM

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Abstract

The production process of high-selenium nutritious black bean powder includes the following steps: 1. preparing soaking solution via adding sodium selenide or potassium selenide, pectase and cellulase into water; 2. soaking black bean in the soaking solution; 3. germinating through showering soaked black bean, spreading in a pan, covering with gauze and spraying the soaking solution for 5-6 hr; and 4. deactivating enzyme through steaming, cooling and crushing to obtain high-selenium nutritious black bean powder. The high-selenium nutritious black bean powder may be also puffed while adding starch. The high-selenium nutritious black bean powder has high nourishing function.

Description

technical field [0001] The invention relates to a method for preparing a high-nutrition food, in particular to a method for preparing a high-selenium black soybean nutrition powder, which belongs to the category of nutrition food. Background technique [0002] Black beans have the functions of nourishing the liver and kidney, strengthening the bones and muscles, warming the stomach, improving eyesight and promoting blood circulation, diuresis and detoxification. It is also a good product for moisturizing the skin, black beard and black hair. At present, black soybean is playing an important role in improving human dietary structure with its unique nutritional and functional properties. [0003] Black soybeans are the seeds of leguminous plants, also known as black soybeans and black soybeans. It is oval or spherical, with black skin, and has certain medicinal value. Black beans are rich in protein, fat, vitamins, trace elements and crude fiber, among which the protein cont...

Claims

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Application Information

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IPC IPC(8): A23L1/20A23C11/10A23L11/65A23L11/70
Inventor 祁国栋汝医王宪昌龚魁杰王运广卜德强
Owner CROP RES INST SHANDONG ACAD OF AGRI SCI
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