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Selenium-enriched hericium erinaceus black rice flour and preparation method thereof

A technology of Hericium erinaceus powder and black rice powder is applied in the direction of food ingredients as taste improver, function of food ingredients, food science, etc. It can solve the problems of single food and can not meet market demand, etc., and achieve rich nutrition and avoid pigmentation. , the effect of improving the transformation rate of lymphocytes

Pending Publication Date: 2020-12-22
ZHEJIANG XIAOERHEI FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides selenium-enriched Hericium erinaceus black rice flour and a preparation method thereof, aiming to solve the problem that the food made from Hericium erinaceus powder is single in the market and cannot meet market demands

Method used

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preparation example Construction

[0032] The preparation of described black rice selenoprotein comprises the following steps:

[0033] A1-1. Weigh 5g of black rice dry powder into a 400ml beaker, add 250ml, 0.1M, PBA buffer solution with a pH value of 6.6-7.0, and then add a mixed enzyme with a mass ratio of cellulase and pectinase of 7:3 , stir evenly, and extract in a water bath at 30-40°C in the dark for 8 hours;

[0034] A1-2. Filter the product obtained in step A1-1 with 100-200 mesh gauze, collect the clear liquid 1, and gradually add analytically pure solid (NH4)2AO4 to the clear liquid 1 until the final concentration is 20%;

[0035] A1-3. salting out the product obtained in step A1-2 for 10-14 hours, and centrifuging at a speed of 8000r / min for 10min to remove foreign proteins to obtain supernatant liquid 2;

[0036] A1-4. Gradually add analytically pure solid (NH4)2AO4 to the clear liquid two to a final concentration of 45%;

[0037]A1-5. Salt out the product obtained in step A1-4 for 12 hours, and...

Embodiment 1

[0044] Selenium-enriched Hericium erinaceus black rice noodles and a preparation method thereof include selenium-enriched Hericium erinaceus black rice noodles, the shape of the selenium-enriched Hericium erinaceus black rice noodles is "powder" shape, and the weight of the selenium-enriched Hericium erinaceus black rice noodles is 20g / Package, Selenium-enriched Hericium erinaceus Black Rice Noodles Ingredients List: Black Rice Noodles, Stem Rice Noodles, Millet Flour, Barley Flour, Barley Grass Powder, Mulberry Fruit Powder, Instant Soybean Flour, Selenium-enriched Hericium erinaceus Powder, Collagen Powder Peptide, Edible Salt , food additives, the parts by weight of each raw material are: 4 parts of black rice flour, 2 parts of japonica rice flour, 2 parts of millet flour, 2 parts of job's tears flour, 2 parts of barley grass powder, 0.5 part of mulberry fruit powder, 2 parts of instant soybean powder, selenium-enriched Hericium erinaceus powder 4 parts, collagen powder pep...

Embodiment 2

[0046] Selenium-enriched Hericium erinaceus black rice noodles and a preparation method thereof include selenium-enriched Hericium erinaceus black rice noodles, the shape of the selenium-enriched Hericium erinaceus black rice noodles is "powder" shape, and the weight of the selenium-enriched Hericium erinaceus black rice noodles is 20g / Package, Selenium-enriched Hericium erinaceus Black Rice Noodles Ingredients List: Black Rice Noodles, Stem Rice Noodles, Millet Flour, Barley Flour, Barley Grass Powder, Mulberry Fruit Powder, Instant Soybean Flour, Selenium-enriched Hericium erinaceus Powder, Collagen Powder Peptide, Edible Salt , food additives, the parts by weight of each raw material are: 5 parts of black rice flour, 2 parts of japonica rice flour, 2 parts of millet flour, 1 part of barley flour, 2 parts of barley grass powder, 0.5 part of mulberry fruit powder, 1 part of instant soybean powder, selenium-enriched Hericium erinaceus powder 5 parts, collagen powder peptide 1 ...

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Abstract

The invention discloses selenium-rich hericium erinaceus black rice flour and a preparation method thereof, and belongs to the technical field of food. According to the technical key points of theselenium-rich hericium erinaceus black rice flour and the preparation method thereof,the selenium-rich hericium erinaceus black rice flour is included, wherein the selenium-rich hericium erinaceus black rice flour is in a powder shape, and the weight of the selenium-rich hericium erinaceus black rice flour is 20 g / bag. An ingredient list of the selenium-enriched hericium erinaceus black rice flour comprises black rice flour, stem rice flour, millet flour, coix seed powder, barley seedling powder, mulberry fruit powder, instant bean flour, selenium-enriched hericium erinaceus powder, collagen powder peptide, edible salt and food additives, and hericium erinaceus has the effects of promoting appetite, enhancing the gastric mucosa barrier function, increasing the lymphocyte conversion rate, increasing white blood cells and the like. Therefore, immunity of human body to diseases can be improved. The black rice contains rich selenium, so that the selenium-rich hericium erinaceus black rice flour can be used as a nutritional supplement, the daily nutritional requirements of the human body can be met, and the immunity of the human body can also be improved.

Description

technical field [0001] The invention relates to the technical field of food, in particular to selenium-enriched Hericium erinaceus black rice flour and a preparation method thereof. Background technique [0002] Hericium erinaceus, also known as Hericium erinaceus, is named only because of its shape resembling a Hericium erinaceus. , about 1-3 cm long, its fruiting body is round and thick, white when fresh, light yellow to light brown after drying, narrow or slightly short-stalked at the base, enlarged at the top, 3.5-10 cm in diameter, it looks like Golden Hericium, so it is called "Hericium erinaceus". Hericium erinaceus powder is a new star of health food popular in recent years. It has the characteristics of high protein, low lipid, high fiber and high vitamin content, as well as hypoglycemic, antibacterial, anti-inflammatory, The health care effect of strengthening the heart has been greatly welcomed by the health food industry. [0003] But the food that Hericium eri...

Claims

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Application Information

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IPC IPC(8): A23L31/00A23L33/00A23L33/18A23L33/185A23L2/39A23L2/66A23L2/60A23L2/52A23L19/00A23L11/00A23L7/10A23J1/12A23L27/30A23L27/40
CPCA23L31/00A23L33/00A23L33/18A23L33/185A23L2/39A23L2/66A23L2/60A23L2/52A23L19/01A23L11/05A23L7/198A23J1/125A23L27/34A23L27/40A23V2002/00A23V2200/30A23V2250/55A23V2250/5482A23V2250/6422A23V2250/6402A23V2200/16
Inventor 黄建国徐大建
Owner ZHEJIANG XIAOERHEI FOOD
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