Health-care food containing selenoproteins and preparation method thereof

The technology of health food and selenoprotein is applied in the field of health food containing selenoprotein and its preparation, which can solve the problems of easy inactivation of enzymes, high requirements on reaction conditions and high process cost, and achieve the effect of strengthening selenium element

Inactive Publication Date: 2019-02-01
TIANJIN LEAMED HEALTH CONSULTATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The 2013 patent CN201310287485.2 and the 2016 patent CN201610379221.3 use n-hexane to degrease rice bran. The commonly used leaching solvent - n-hexane has a stimulating effect on the brain nerves, and the production process is dangerous.
[0009] The 2014 patent CN 201410690328.0 "A method for enzymatically treating selenium-enriched rice to produce selenium-enriched protein powder" discloses t

Method used

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preparation example Construction

[0046] The present invention also provides a method for preparing the above-mentioned health food containing selenoprotein, which comprises the following steps in sequence: weighing selenoprotein, starch, flavoring agent, fruit powder and other auxiliary materials according to the proportions, and mixing selenoprotein, The flavoring agent is crushed and sieved. After processing, starch, fruit powder and other auxiliary materials are added for thorough mixing, and an appropriate amount of ethanol is added for moistening, then granulated, dried, and finally the dried granules are put into capsules to make soft capsules or hard capsules. ; Compress the granules to make tablets or candies; directly pack them into packaging bags to make granules; dissolve the granules to make oral agents, beverages or dairy products.

[0047] Preferably, this method is suitable for preparing the above-mentioned health food containing selenoprotein.

Embodiment 1

[0049] First, add deionized water to fresh selenium-enriched rice bran according to the material-to-liquid ratio of 1:1.5, and heat it with wet steam at 120°C for 3 hours. After cooling, it becomes passivated selenium-enriched rice bran; Mix the powder (the ratio of material to liquid is 1:3), heat it at about 65°C, stir for 3 hours, add an appropriate amount of 95% ethanol to 85% ethanol, and let it stand at room temperature for 2 hours to remove part of the pigment and impurities, centrifuge, this process Repeat 3 times, then combine the precipitates after centrifugation, and then crush them through an 80-mesh sieve, dry them, put them in a sealed bag, and obtain rice bran selenoproteins, store them at low temperature for later use, and the selenium content of the obtained rice bran selenoproteins is 0.50 ~3.68mg / kg;

[0050] Mix selenium-enriched wild rapeseed dry powder with water according to the ratio of material to liquid ratio of 1:15 to 1:50, and then add an equal pro...

Embodiment 2

[0053] First, add deionized water to fresh selenium-enriched rice bran according to the material-to-liquid ratio of 1:1.5, and heat it with wet steam at 120°C for 3 hours. After cooling, it becomes passivated selenium-enriched rice bran; Mix the powder (the ratio of material to liquid is 1:3), heat it at about 65°C, stir for 3 hours, add an appropriate amount of 95% ethanol to 85% ethanol, and let it stand at room temperature for 2 hours to remove part of the pigment and impurities, centrifuge, this process Repeat 3 times, then combine the precipitates after centrifugation, and then crush them through an 80-mesh sieve, dry them, put them in a sealed bag, and obtain rice bran selenoproteins, store them at low temperature for later use, and the selenium content of the obtained rice bran selenoproteins is 0.50 ~3.68mg / kg;

[0054] Mix selenium-enriched wild rapeseed dry powder with water according to the ratio of material to liquid ratio of 1:15 to 1:50, and then add an equal pro...

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Abstract

The present invention relates to a health-care food containing selenoproteins. The health-care food containing the selenoproteins comprises the following components in parts: 20-25 parts of selenoproteins, 1-5 parts of starch, 1-3 parts of a flavoring agent, 1-5 parts of fruit powder and 10-15 parts of other auxiliary materials. The present invention also provides a preparation method of the health-care food containing the selenoproteins. The preparation method comprises mixing and granulating; and finally, the materials are prepared into medicines or health-care foods of different dosage forms. Rice bran selenium-enriched proteins and selenium-enriched brassica juncea selenoproteins are compounded to prepare the medicines or health-care foods of the different dosage forms, which effectively utilizes the selenium-enriched rice bran resource, also plays a function of strengthening selenium element, can solve a problem of relatively low selenomethionine in the brassica juncea selenoproteins, can also eliminate a deficiency of selenocysteine in the rice bran selenium-enriched proteins, thus can enable the biological effects of the various selenoproteins containing the selenomethionineand selenocysteine to be cooperated with each other, and meets needs of modern people for many aspects of functional health-care products.

Description

technical field [0001] The invention belongs to the field of deep processing of health food, and in particular relates to a health food containing selenoprotein and a preparation method thereof. Background technique [0002] Rice bran accounts for 5% to 8% of the mass of rice, but concentrates 64% of the nutrients of rice, including 15% to 23% fat, 14% to 16% protein, 25% to 40% dietary fiber, and a large amount of r-oryzanol (3.86~5.89mg / g), polyphenols (9.60~81.85mg GAE / g), vitamin E (0.32~0.44mg / g) and other physiologically active substances. The neutral oil and glycolipid contained in the fat in rice bran are 75.20% and 16.71% respectively, and the rest are phospholipids. High-nutrition rice bran oil can be extracted from rice bran, which contains more than 80% unsaturated fatty acids such as linoleic acid, rich in oryzanol, vitamins, phospholipids and phytosterols. [0003] The stabilization methods of rice bran are mainly divided into heat stabilization method, chemi...

Claims

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Application Information

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IPC IPC(8): A23L33/185A23L33/165A23J1/12A23J1/00A61K38/16A61P9/00A61P9/10A61P37/04
CPCA23J1/007A23J1/12A23V2002/00A61K38/168A23L33/165A23L33/185A61P9/00A61P9/10A61P37/04A23V2200/30A23V2200/3262A23V2200/326A23V2200/324A23V2250/1626A23V2250/5482A23V2250/548
Inventor 李宗钦
Owner TIANJIN LEAMED HEALTH CONSULTATION CO LTD
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