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Selenium-enriched instant corn coarse cereal powder solid beverage and preparation method thereof

A technology of solid beverage and selenium-enriched corn, which is applied in food ingredients as solubility improvers, functions of food ingredients, food science, etc., can solve the problems of poor solubility and single nutritional components of selenium-enriched puffed corn flour, and achieve improvement Rough taste, high organic selenium content, better brewing effect

Inactive Publication Date: 2017-12-15
苏州硒泰克生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a selenium-enriched instant corn grain powder solid beverage and a preparation method thereof. The beverage of the present invention solves the problems of poor solubility of selenium-enriched puffed corn flour and single nutritional components. Rich in nutrition, easy to digest and absorb, can realize the quantification of selenium

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] This embodiment provides a selenium-enriched instant corn grain powder solid beverage with 250 μg selenium / bag and a DE value of 20, which is made from the following components by weight ratio: 10 parts of selenium-enriched corn flour, 3 parts of oat flour, and millet flour 1 part, 1 part barley powder.

[0037] Its preparation method is as follows:

[0038] (1) Cleaning, peeling, and degerming: select high-quality selenium-enriched corn (35 μg / g (dry weight) of selenium content) with a protein content of 20% for cleaning, peeling, and degerming.

[0039] (2) Coarse flour: coarsely flour the washed, peeled and degerminated corn to obtain 20-40 meshes of selenium-enriched corn flour.

[0040] (3) Extrusion and puffing: add 4% water to the corn meal, mix evenly, and use a twin-screw extrusion puffing machine for aging treatment. The temperature of the three zones of the extruder is divided into 50°C, 5min; 100°C, 5min; 150°C, 5min; the screw speed is 160r / min.

[0041]...

Embodiment 2

[0048]The present embodiment provides a selenium-enriched instant corn grain powder solid beverage with 100 μg selenium / bag and a DE value of 35, which is made of the following components by weight ratio: 8 parts of selenium-enriched corn flour, 4 parts of oat flour, and millet flour 1.5 parts, barley flour 1.5 parts.

[0049] Its preparation method is as follows:

[0050] (1) Cleaning, peeling, and degerming: select high-quality selenium-enriched corn (15 μg / g (dry weight) of selenium content) with a protein content of 15% for cleaning, peeling, and degerming.

[0051] (2) Coarse flour: coarsely flour the washed, peeled and degerminated corn to obtain 20-40 meshes of selenium-enriched corn flour.

[0052] (3) Extrusion and puffing: add 4% water to the corn meal, mix evenly, and use a twin-screw extrusion puffing machine for aging treatment. The temperature of the three zones of the extruder is divided into 50°C, 3min; 100°C, 3min; 150°C, 3min; the screw speed is 160r / min. ...

Embodiment 3

[0060] This embodiment provides a selenium-enriched instant corn miscellaneous grain powder solid beverage with 50 μg of selenium / bag and a DE value of 40, which is made of the following components by weight ratio: 9 parts of selenium-rich corn flour, 3 parts of oat flour, and millet flour 1.5 parts, barley flour 1.5 parts.

[0061] Its preparation method is as follows:

[0062] (1) Cleaning, peeling, and degerming: select high-quality selenium-enriched corn (6 μg / g (dry weight) of selenium content) with a protein content of 15% for cleaning, peeling, and degerming.

[0063] (2) Coarse flour: coarsely flour the washed, peeled and degerminated corn to obtain 20-40 meshes of selenium-enriched corn flour.

[0064] (3) Extrusion and puffing: add 4% water to the corn meal, mix evenly, and use a twin-screw extrusion puffing machine for aging treatment. The temperature of the three zones of the extruder is divided into 50°C, 8min; 100°C, 8min; 150°C, 8min; the screw speed is 160r / m...

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Abstract

The invention relates to a selenium-enriched instant corn coarse cereal powder solid beverage. The selenium-enriched instant corn coarse cereal powder solid beverage is made from the following components in parts by weight: 8-10 parts of selenium-enriched corn flour, 3-4 parts of oat flour, 1-1.5 parts of millet flour and 1-1.5 parts of coix seed powder. The invention further discloses a preparation method of the selenium-enriched instant corn coarse cereal powder solid beverage. The preparation method comprises the following steps that selenium-enriched corn after biological nutrient enrichment is used as a raw material of selenium-enriched enzymolysis corn flour, the selenium-enriched enzymolysis corn flour is prepared through the technologies of performing cleaning, performing peeling, performing degerming, performing coarse crushing, performing extruding and puffing, performing fine crushing, performing enzymolysis, performing filtration, performing concentration, performing vacuum drying and the like, the particle size of the selenium-enriched enzymolysis corn flour is controlled to be 60-100-mesh, then the selenium-enriched enzymolysis corn flour is mixed with oat flour, millet flour and coix seed powder, and the selenium-enriched instant corn coarse cereal powder solid beverage is made. According to the selenium-enriched instant corn coarse cereal powder solid beverage disclosed by the invention, the problem that the corn flour is easy to agglomerate and stick to cups is solved, the selenium-enriched instant corn coarse cereal powder solid beverage has original fragrance of cereals and is rich in nutrition and easy to digest and absorb, quantitation of selenium can be realized, and scientific selection is provided for different crowds needing selenium supplement.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a selenium-enriched instant corn grain powder solid beverage and a preparation method thereof. Background technique [0002] Selenium is one of the essential trace elements for the human body. It is a trace element that cannot be synthesized by the human body and must be taken from the outside. It plays an important role in maintaining human life activities and is closely related to human health. It has anti-cancer and anti-cancer properties. Immunity, scavenging free radicals, protecting the optic nerve, protecting the heart and liver, preventing the production of toxic substances in the body and other important functions. Human Keshan disease, liver disease, anemia, coronary heart disease, Kashin-Beck disease, diabetes, cancer and more than 40 kinds of diseases are closely related to selenium deficiency. According to the survey of the Chinese Academy of Agricultural Sciences, 72...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/39A23L7/104A23L33/16
CPCA23L2/39A23V2002/00A23L7/107A23L33/16A23V2200/30A23V2250/1626A23V2200/238A23V2300/28
Inventor 黄洁盛艳萍
Owner 苏州硒泰克生物科技有限公司
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