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Selenium-enriched five-cereal nutritional instant powder and preparation method thereof

A technology of instant powder and five grains, applied in the direction of food science, etc., can solve problems such as agglomeration, high energy consumption in the production process, and floating

Active Publication Date: 2016-12-21
INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The existing ordinary instant powder will float, agglomerate, and precipitate when dissolved
Although the five-grain flour made by the spray drying process has better instant solubility, its production equipment investment is large, and the energy consumption of the production process is high, so the production cost is relatively high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0098] Selenium-containing hair and brain nutrition powder

[0099] (1) Raw material pretreatment

[0100] Weigh 80g of red beans, 100g of oats, 50g of selenium-enriched rice, and 100g of brown rice, wash them with water, and soak the red beans in 400ml of distilled water for 12 hours.

[0101] (2) dry

[0102] Put soaked red beans, oats after cleaning, selenium-enriched rice, and brown rice in a vacuum microwave dryer, and dry for 45 minutes until the water content of the beans drops to 8%.

[0103] (3) ripening

[0104] Red beans were baked in an oven at 120°C for 40 minutes, oats were baked in an oven at 80°C for 20 minutes, selenium-enriched rice was baked in an oven at 80°C for 15 minutes, and brown rice was baked in an oven at 100°C for 20 minutes.

[0105] (4) mixing and crushing

[0106] Mix the dried red beans, oats, selenium-enriched rice, and brown rice evenly, put them into a pulverizer for pulverization, and sieve to obtain the five-grain flour. Then 50g of w...

Embodiment 2

[0114] Children's nutrition powder with selenium

[0115] (1) Raw material pretreatment

[0116] Weigh 60g of red beans, 50g of barley, 160g of oats, and 60g of selenium-enriched rice, wash them with water, and soak the red beans and barley in 250ml of distilled water for 12 hours respectively.

[0117] (2) dry

[0118] Put soaked red beans, barley, washed oats, selenium-enriched rice, and brown rice in a vacuum microwave dryer, and dry for 45 minutes until the water content of the beans drops to 8%.

[0119] (3) ripening

[0120] Bake red beans in an oven at 120°C for 40 minutes; bake barley in an oven at 120°C for 40 minutes; bake oats in an oven at 80°C for 20 minutes; bake selenium-enriched rice in an oven at 80°C for 15 minutes; Bake in an oven for 10 minutes.

[0121] (4) mixing and crushing

[0122] The dried red beans, oats, selenium-enriched rice and brown rice are put into a pulverizer for pulverization and sieving to obtain the five-grain flour. Then 40g of wa...

Embodiment 3

[0130] Selenium nourishing blood nourishing qi nutrition powder

[0131] (1) Raw material pretreatment

[0132] Weigh 100g of red beans, 100g of black rice, 100g of wheat, and 50g of selenium-enriched rice, wash them with water, and soak the red beans in 500ml of distilled water for 12 hours.

[0133] (2) dry

[0134] Put soaked red beans, oats after cleaning, selenium-enriched rice, and brown rice in a vacuum microwave dryer, and dry for 45 minutes until the water content of the beans drops to 8%.

[0135] (3) ripening

[0136] Red beans were baked in an oven at 120°C for 40 minutes, black rice and wheat were baked in an oven at 80°C for 20 minutes, selenium-enriched rice was baked in an oven at 80°C for 15 minutes, and brown rice was baked in an oven at 100°C for 20 minutes.

[0137] (4) mixing and crushing

[0138] Mix the dried red beans, oats, selenium-enriched rice, and brown rice evenly, and put them into a grinder for grinding. Then 30g of donkey-hide gelatin, 50g...

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Abstract

The invention provides a selenium-enriched five-cereal nutritional instant powder and a preparation method thereof, not only realizes the preparation of instant composite coarse cereal powder under the no addition condition, and has the advantages that the product taste is fine, has the fragrance of puffing coarse cereals, the selenium quantification can be realized, and the product is suitable for demands for selenium supplementation of crowds with selenium deficiency. The five-cereal nutritional instant powder rich in selenium comprises selenium-enriched rice and various cereals as well as auxiliary materials, can be selenium-containing hair nourishing brain strengthening nutrient powder, selenium-containing children's nutrient powder, selenium-containing blood and qi nourishing nutrient powder or selenium-enriched liver nourishing and protecting nutrient powder. The preparation method comprises the steps of soaking fresh five cereals taken as raw materials, mixing the soaked five cereals and water, drying and smashing to obtain five-cereal powder; mixing the five-cereal powder and ethyl alcohol to prepare soft material, then carrying out granulation to obtain five-cereal instant particles; and drying the five-cereal instant particles to obtain the five-cereal instant powder. The preparation method for the five-cereal nutritional instant powder is simple, the obtained five-cereal instant powder is easy to dissolve, the instant time is less than 20 seconds, and the agglomeration probability is low.

Description

technical field [0001] The invention belongs to the technical field of food, and in particular relates to a selenium-enriched five grain nutritional instant powder and a preparation method thereof. Background technique [0002] Selenium is essential in the human body, and selenium is one of the most important trace elements in the human body. Selenium has important functions such as improving human immune function, preventing and fighting cancer, and preventing and treating cardiovascular and cerebrovascular diseases. There are many ways for human beings to absorb selenium. Food and water are black as the way. Food is divided into plants and animals. Moreover, different types of animals and plants have different selenium absorption levels. Different varieties of rice have different absorption levels. There are differences in selenium ability. In addition, carrots, mushrooms, and rapeseed (but the selenium content of rapeseed oil is not high, and the selenium content is main...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L7/10A23L11/00A23L25/00A23L33/10A23L11/60
Inventor 王凤忠黄璐璐黄亚涛刘佳萌卢嘉范蓓单吉浩王艳
Owner INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
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