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Selenium-enriched cereal and dried fruit composite nutrition powder and production method of selenium-enriched cereal and dried fruit composite nutrition powder

A compound nutritional powder and production method technology, which is applied in the field of food deep processing, can solve the problems of low selenium utilization rate and conversion rate, unbalanced grain nutrition, low utilization rate of uncooked brown rice and rice bran, etc., to improve recycling rate and taste The effect of delicate lubrication and improving the utilization rate of organic selenium

Inactive Publication Date: 2020-11-17
NANJING AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a selenium-enriched grain dried fruit compound nutritional powder and its production method, which solves technical problems such as low selenium utilization rate and conversion rate in selenium-enriched rice, low utilization rate of unripe brown rice and rice bran, unbalanced grain nutrition, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Select germinated selenium-enriched uncooked brown rice, soak it for 4 hours, place it in plasma active aqueous solution and cultivate it for 24 hours, change the culture medium every 4 hours, and then rinse it with pure water to obtain germinated selenium-enriched uncooked brown rice; The selenium-enriched uncooked brown rice is dried at 90°C until the water content is 13%; the dried germinated selenium-enriched uncooked brown rice and the selected and removed corn, oat barley, buckwheat, millet and job's tears are coarsely ground, Pass through a 20-mesh sieve; remove impurities from the selenium-enriched rice bran, magnetically separate, and pass through a 20-mesh sieve; use known methods to coarsely pulverize the germinated selenium-enriched immature brown rice, selenium-enriched rice bran, corn, oats, barley, buckwheat, millet and Barley is extruded, puffed and finely crushed, sieved and collected to obtain 60-100 mesh parts; according to the mass percentage (mL / g) o...

Embodiment 2

[0030] Select germinated selenium-enriched uncooked grain brown rice, after soaking for 6h, place it in plasma active aqueous solution and cultivate it for 24h, replace the culture medium every 6h, and then rinse with pure water to obtain germinated selenium-enriched uncooked grain brown rice; Selenium-enriched uncooked brown rice is dried at 100°C to a moisture content of 10%; the dried germinated selenium-enriched uncooked brown rice and the selected and removed corn, oats, barley, buckwheat, millet, and barley are coarsely ground according to known methods , through a 20-mesh sieve; the selenium-enriched rice bran is removed from impurities, magnetically separated, and passed through a 20-mesh sieve; the coarsely crushed germinated selenium-enriched immature brown rice, selenium-enriched rice bran, red rice, corn, oats, barley, Buckwheat, millet and barley are extruded and finely crushed, sieved and collected to obtain 80-100 mesh parts; according to the mass percentage (mL / ...

Embodiment 3

[0032]Select germinated selenium-enriched uncooked grain brown rice, after soaking for 4h, place it in plasma active aqueous solution and cultivate for 30h, replace the culture medium every 5h, then rinse with pure water to obtain germinated selenium-enriched uncooked grain brown rice; Selenium-enriched uncooked brown rice is dried at 120°C to a water content of 8%; the dried germinated selenium-enriched uncooked brown rice and the selected and removed corn, oats, barley, buckwheat, millet, and barley are coarsely ground according to known methods , through a 20-mesh sieve; the selenium-enriched rice bran is removed, magnetically separated, and passed through a 20-mesh sieve; the coarsely crushed germinated selenium-enriched immature brown rice, selenium-enriched rice bran, corn, oats, barley, buckwheat, millet, etc. Extrude, puff and finely pulverize barley and barley, sieve and collect 100-140 mesh parts; add respectively according to the mass percentage (mL / g) of grain powde...

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Abstract

The invention relates to selenium-rich cereal and dried fruit composite nutrition powder and a production method of the selenium-enriched cereal and dried fruit composite nutrition powder, and belongsto the field of food deep processing. The production method of the selenium-enriched cereal and dried fruit composite nutrition powder is characterized by comprising the following steps that selenium-enriched unripe germinated rice, selenium-enriched rice bran, red rice, black rice, corn, oat, barley, buckwheat, millet, coix seeds and other coarse cereals are crushed, extruded, puffed and finelycrushed and then compounded with the red dates, Chinese wolfberry, walnuts, hazelnuts, pine nuts, cashew nuts and other dry fruits to be sieved, and crystalline fructose is added for blending, sterilization and filling to obtain the nutrition powder. The prepared product is good in instant solubility, uniform in color, light red, beige, light yellow, fine and smooth in powder, warm, full, rich ingrain fragrance, smooth in taste, satisfactory in taste bud and high in nutritional value, and the content of organic selenium in the product is 5micrograms / g-50 micrograms / g.

Description

[0001] 1. Technical field [0002] The invention relates to a selenium-enriched cereal dried fruit compound nutritional powder and a production method thereof, belonging to the technical field of food deep processing. [0003] 2. Technical background [0004] Selenium-enriched rice is a product obtained by milling selenium-enriched rice raw materials. During rice milling, the rice is hulled to form brown rice, and then the cortex of the brown rice is milled to obtain selenium-enriched rice. Studies have shown that selenium in selenium-enriched rice is mainly distributed in the cortex. When rice is milled, most of the organic selenium is milled off with the rice bran, and used as feed or rice bran oil processing raw materials, so the organic selenium is greatly wasted. At the same time, when processing selenium-enriched rice, some selenium-enriched immature grains are screened out and generally used as feed or other products plus raw materials, which greatly reduces its applicat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/00A23L7/10A23L7/152A23L7/17A23L25/00
CPCA23L33/00A23L7/152A23L7/115A23L7/17A23L25/30
Inventor 杨润强闫丽华王沛顾振新
Owner NANJING AGRICULTURAL UNIVERSITY
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