Method for high-efficient breeding of selenium-enriched malt

A selenium-enriched malt, high-efficiency technology, applied in the functions of food ingredients, seed and rhizome treatment, food science, etc., can solve the problems of unstable production process, long production time, and unguaranteed product quality, and achieve easy operation and production. The effect of short time and easy oxidation

Inactive Publication Date: 2018-12-07
恩施硒谷科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And in order to improve the content of organic selenium, it is necessary to use selenium-containing solution for a long time to soak and germinate the seeds, the production time is long, the production process is not stable enough, and the product quality cannot be guaranteed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Its technical concept is: (1) screening of wheat seeds, (2) smoking, (3) soaking to accelerate germination, (4) selenium-enriched cultivation, (5) harvesting, (6) cleaning, (7) drying, (8) crushing Waiting for the process.

[0022] A method for efficiently cultivating selenium-enriched malt, the steps of which are:

[0023] 1. Screening of wheat seeds: remove intact and moldy seeds.

[0024] 2. Smoked: The solution used for smoking wheat seeds is 1.2% (w / w) ammonia solution, and the wheat seeds are placed in a sealed dark box at a constant temperature of 30°C for 2 hours, then connected to the ammonia solution tank, and the temperature is 30°C after the ammonia concentration is stable. ℃ for 22min.

[0025] 3. Soaking and accelerating germination: the solution used for soaking and accelerating germination is 0.6% (w / w) colchicine solution under weak alkaline conditions, the soaking time is 1.2h, and the temperature is controlled at 30°C. The weak alkaline solution is...

Embodiment 2

[0032] A method for efficiently cultivating selenium-enriched malt, the steps of which are:

[0033] 1. Screening of wheat seeds: remove intact and moldy seeds.

[0034] 2. Smoked: the used solution of smoked wheat seeds is 1.1% (w / w) ammonia solution, the wheat seeds are placed in a constant temperature 32 ℃ sealed dark box for 1.5h, then connected to the ammonia solution tank, after the ammonia concentration is stable, the temperature Maintain 20min at 29°C.

[0035] 3. Soaking and accelerating germination: the solution used for soaking and accelerating germination is 0.8% (w / w) colchicine solution under weak alkaline conditions, the soaking time is 1h, and the temperature is controlled at 30°C. The weak alkaline solution is a buffer solution of sodium dihydrogen phosphate and disodium hydrogen phosphate at pH 8.

[0036] 4. Selenium-enriched cultivation: The selenium-enriched cultivation is a mixed solution of treated sodium selenite solution and nutrient solution at a ra...

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PUM

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Abstract

The invention discloses a method for high-efficient breeding of selenium-enriched malt. The method comprises the following steps of (1) screening wheat seeds: removing complete seeds being mildewed, rotted, and deteriorated; (2) performing smoking: smoking the wheat seeds with an aqueous ammonia solution, placing the smoked wheat seeds in a constant-temperature sealing dark box, switching on an aqueous ammonia solution tank, and after the ammonia concentration is stable, maintaining the stable ammonia concentration for some time; (3) performing soaking for sprouting: performing soaking for sprouting with a solution being a colchicines solution under a weak alkali condition, performing soaking and performing temperature control; (4) performing selenium-enriched breeding; (5) performing collecting: taking out sprouted wheat seeds, and removing un-sprouted seeds; (6) performing cleaning: performing cleaning with ultra pure water; (7) performing drying; and (8) performing crushing: adopting two working procedures of crushing and superfine crushing, wherein the superfine crushing temperature is controlled to be 40 DEG C or below, so that the selenium-enriched malt flour is obtained. Themethod is easy to operate, easy and simple to operate, short in production time, and stable in production process, and the product quality is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of food processing, and more specifically relates to a method for efficiently cultivating selenium-enriched malt. Background technique [0002] Selenium is an essential trace element for the human body. A large number of clinical experiments have shown that selenium deficiency in the human body can cause dysfunction in some important organs. It has been found in the human body that 25 kinds of selenium-containing proteins are indispensable for important physiological metabolism. Vascular disease, liver disease, cataract, pancreatic disease, diabetes, reproductive system and other diseases play an important role. [0003] The prior art discloses some production techniques of selenium-enriched malt powder. For example, CN85107995 discloses a method for producing organic selenium-containing products, soaking wheat seeds with a selenous acid solution with a concentration of less than 1%, and producing selenium-e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L7/20A23L33/16A01C1/00
CPCA01C1/00A23V2002/00A23L7/20A23L33/16A23V2200/30A23V2250/1626
Inventor 周文龙余爱民朱于鹏
Owner 恩施硒谷科技股份有限公司
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