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Selenium-rich snack instant bean product and preparation method thereof

A soy product and selenium-enriched technology, which is applied in the field of preparation of selenium-enriched leisure and ready-to-eat soy products, can solve the problem of inability to synthesize selenium, and achieve the effect of suppressing bad smell and full chewiness

Pending Publication Date: 2017-05-31
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The human body cannot synthesize selenium, so it can only rely on external intake

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 10Kg of selected soybeans, soaked in a selenium-enriched aqueous solution with a selenium content of 1500 μg / kg prepared with selenomethionine for 4 hours at 80°C to make it fully absorb water and swell, remove the floating soybean skins; put the soaked soybeans into Grind in the refiner, and at the same time add the same selenium-enriched aqueous solution evenly, wherein the amount of the selenium-enriched aqueous solution added is 4 times the mass of soybeans, filter out the bean dregs, collect the slurry and boil it at high temperature for 10 minutes; wait for the slurry to cool naturally to 60 ° C, gently Stir the slurry, and add an appropriate amount of brine evenly, and mix the brine and slurry until the bean curd appears in the cooked slurry, stop adding brine, slow down the rhythm of stirring, and finally stop stirring; after standing for 6 minutes, stir the bean curd , so that the yellow pulp water floats out, scoop out the yellow pulp water, and continue to squ...

Embodiment 2

[0032] 10Kg of selected soybeans, soaked in a selenium-enriched aqueous solution prepared with selenomethionine with a selenium content of 1000μg / kg for 3 hours at 60°C to make it fully absorb water and swell, remove the floating soybean skin; put the soaked soybeans into Grind in the refiner, and at the same time add the same selenium-enriched aqueous solution evenly, wherein the amount of the selenium-enriched aqueous solution is 5 times the mass of soybeans, filter out the bean dregs, collect the slurry and boil it at high temperature for 12 minutes; wait for the slurry to cool naturally to 70 ° C, gently Stir the slurry, and add an appropriate amount of brine evenly, and mix the brine and slurry until the bean curd appears in the cooked slurry, stop adding brine, slow down the rhythm of stirring, and finally stop stirring; after standing for 6 minutes, stir the bean curd , so that the yellow pulp water floats out, scoop out the yellow pulp water, and continue to squat for 5...

Embodiment 3

[0036]10Kg of selected soybeans, soaked in a selenium-enriched aqueous solution prepared with selenomethionine with a selenium content of 1800 μg / kg for 2 hours at 60°C to make it fully absorb water and swell, remove the floating soybean skins; put the soaked soybeans into Grind in the refiner, and at the same time add the same selenium-enriched aqueous solution evenly, wherein the amount of the selenium-enriched aqueous solution added is 6 times the mass of soybeans, filter out the bean dregs, collect the slurry and boil it at high temperature for 15 minutes; wait for the slurry to cool naturally to 60 ° C, gently Stir the slurry, and add an appropriate amount of brine evenly, and mix the brine and slurry until the bean curd appears in the cooked slurry, stop adding brine, slow down the rhythm of stirring, and finally stop stirring; after standing for 6 minutes, stir the bean curd , so that the yellow pulp water floats out, scoop out the yellow pulp water, and continue to squa...

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PUM

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Abstract

The invention relates to a preparation process of a bean product, in particular to a preparation method of a selenium-rich snack instant bean product. The preparation method comprises the steps of soaking, pulping, curdling, pulp curing, forming, baking, marinating, seasoning packaging and the like. The obtained bean product is rich in organic selenium; the content of the organic selenium is controlled to be 50 to 300mug / kg; the bean product has delicious taste and mellow mouthfeel, and is chewy; toughness and elasticity are realized. Beans and the organic selenium are perfectly fused; the functionalization is realized, so that the prepared bean product contains rich nutrition of beans, and simultaneously has the effect of supplementing selenium elements required by the human body.

Description

technical field [0001] The invention relates to a preparation process of soybean products, in particular to a preparation method of selenium-enriched leisure instant soybean products. Background technique [0002] According to "Historical Records", soybeans have been cultivated and eaten in China for more than a thousand years. And in today's society, soybeans are considered to be the main provider of high-quality vegetable protein. The protein content of soybean is as high as 40%, and it is also one of the oil crops. The oil content is about 20%. At the same time, soybean is rich in nutrients such as vitamins and minerals. In addition, soybeans also contain many biologically active substances, such as trypsin, phytic acid, soybean isoflavones and oligosaccharides, etc. Although the content of these substances is relatively low, they play a significant role in inhibiting cancer and other diseases. There are a variety of snack foods made from soybeans, but the current resea...

Claims

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Application Information

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IPC IPC(8): A23C20/02A23L11/45
CPCA23C20/025
Inventor 吴苏喜吴美芳宋斌刘瑞兴
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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