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Cereal fermented nutrition powder and production method thereof

A production method and technology of nutritional powder, applied in the field of miscellaneous grain fermented nutritional powder and its production, to achieve the effect of strong antioxidant, good taste, simple process and equipment

Inactive Publication Date: 2017-02-22
SHANXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through retrieval, it has not been found that miscellaneous grains (mixture of tartary buckwheat, sweet buckwheat, rice, millet, black rice, and black beans) are used as main raw materials, and Agaricus blazei, ganoderma lucidum and Coprinus comatus are used as fermentation strains, and the solid-state fermentation method is used to produce nutritious and health-care products. And strong antioxidant fermented grain nutrition powder

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Weigh tartary buckwheat, sweet buckwheat, rice, millet, black rice and black soybeans of the same quality, wash them, mix them evenly, soak them in water for 2-3 hours, remove and drain the water to make the water content about 40%, and pack them in glass Bottles or polypropylene plastic bags, about 150-200g per bottle, sterilized at 0.1MPa for 1 hour; when the temperature drops to room temperature, add about 8-10g Agaricus blazei seeds, culture in dark at 25°C, until the hyphae are full After bottling (it takes about 16 days), the solid fermented product is taken out of the bottle, dried at 50°C, crushed and passed through a 0.2mm sieve to obtain nutritional powder. The nutrient powder is yellowish brown, with 17.64% protein, 3.84% fat, 3.50mg / g total phenols, and 47.53mg / g reducing sugar. 2+ The EC50 value of chelating ability is 0.4;

Embodiment 2

[0022] Weigh tartary buckwheat, sweet buckwheat, rice, millet, black rice and black beans of the same quality, clean them, mix them well, soak them in water for 2-3 hours, remove and drain the water to make the water content 40%, and pack them into glass bottles Or in a polypropylene plastic bag, about 150-200g per bottle, sterilized at 0.1MPa for 1 hour; when the temperature drops to room temperature, add about 8-10g of Ganoderma lucidum seeds, cultivate in dark at 25°C, and wait until the mycelium is full of the bottle (It takes about 18 days), take the solid-state fermentation product out of the bottle, dry it at 50°C, crush it through a 0.2mm sieve, and obtain a nutritional powder. The nutrient powder is yellowish brown, with 17.47% protein, 3.60% fat, 5.86mg / g total phenols, and 91.50mg / g reducing sugar. The EC of DPPH free radical scavenging ability of the nutrient powder ethanol extract 50 The value is 1.16, Fe 2+ Chelating Capacity EC 50 The value is 3;

Embodiment 3

[0024] Weigh tartary buckwheat, sweet buckwheat, rice, millet, black rice and black beans of the same quality, clean them, mix them well, soak them in water for 2-3 hours, remove and drain the water to make the water content 40%, and pack them into glass bottles Or in a polypropylene plastic bag, about 150-200g per bottle, sterilized at 0.1MPa for 1 hour; when the temperature drops to room temperature, add about 8-10g Coprinus comatus wheat seeds, cultivate in the dark at 25°C, and wait until the mycelium is full of the bottle Finally (it takes about 18 days), the solid fermented product is taken out from the bottle, dried at 50°C, crushed and passed through a 0.2mm sieve to obtain nutritional powder. The nutritional powder is yellowish brown, with 16.00% protein, 2.89% fat, 4.27 mg / g total phenols, and 20.00 mg / g reducing sugar. The EC of DPPH free radical scavenging ability of the ethanol extract of the powder 50 The value is 1.69, Fe 2+ Chelating Capacity EC 50 The value ...

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Abstract

The invention provides cereal fermented nutrition powder and a production method thereof. The production method comprises the following steps: taking mixture of cereals (tartary buckwheat, common buckwheat, rice, millet, black rice and black beans) as a raw material; taking edible mushroom agaricus blazei murill, lucid ganoderma or coprinus comatus as a fermented strain; and performing a solid fermentation process for preparing a solid fermentation product containing edible mushroom mycelia and metabolites thereof. The nutritional ingredients of the acquired fermentation product and the content thereof are as follows: 16.05%-17.64% of protein, 2.98%-3.84% of fat, 3.51mg / g-5.86mg / g total phenols and 20mg / g-91.50mg / g reducing sugar. According to the invention, on the basis of basically maintaining the original nutrition of cereals, the active ingredients of the edible mushroom mycelia are added, so that the product has reasonable nutritional composition and higher oxidation resistance. The EC50 value of the DPPH free radical scavenging capacity of the nutrition powder ethanol extract is 0.12-1.69, and the EC50 value of the Fe<2+> chelation capacity is 0.35-3. The acquired product tastes nice and has strong fragrance.

Description

technical field [0001] The invention relates to a food composition, in particular to a food composition prepared by using edible fungi, in particular to a fermented grain nutrition powder and a production method thereof. Background technique [0002] Reishi (Ganoderma Lucidum), Agaricus blazei and Coprinus comatus (Capriunscomatus) are all edible and medicinal fungi. Modern pharmacological research shows that Ganoderma lucidum has the functions of regulating immunity, anti-cancer and anti-aging; Agaricus has the functions of anti-tumor, enhancing immunity and anti-oxidation. Coprinus comatus has medicinal activities such as enhancing immunity, anti-tumor, lowering blood sugar, lowering blood fat, and antibacterial. [0003] At present, the cultivation period of Agaricus blazei, Ganoderma lucidum and Coprinus comatus is long and the site requirements are high, so it is necessary to develop and utilize Agaricus blazei, Ganoderma lucidum and Coprinus comatus mycelium and their...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L7/104A23L31/00A23L33/00
CPCA23V2002/00A23V2200/30
Inventor 康曼韩建荣
Owner SHANXI UNIV
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