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A method for extracting nutritional components of black tea golden flower

A technology of black tea golden flower and nutrients, applied in the field of biomedicine, can solve problems such as no reports yet, and achieve the effect of ensuring enrichment

Active Publication Date: 2020-12-22
管天球
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is no report on the extraction or preparation method of the nutritional components of black tea golden flower

Method used

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  • A method for extracting nutritional components of black tea golden flower

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Embodiment Construction

[0026] Below in conjunction with embodiment, the present invention is described further. The following description is by way of example, but the protection scope of the present invention is not limited thereto.

[0027] The extraction method of the black tea golden flower nutrient component of the present embodiment, its technological process is as follows:

[0028] (1) Pulverization: first process the dark tea Fu brick tea with a weight ratio of more than 5% of dark tea golden flowers into coarse material of more than 20 mesh, then transfer it to an oven, and dry it at 38°C until the water content is less than 8% , get dark tea rough material, set aside;

[0029] (2) Water extraction: put the black tea coarse material in the extraction tank, add clear water accounting for 5.5 times the weight of the original dark tea into the extraction tank, extract at a constant temperature of 45°C for 1.5 hours, filter to obtain water extraction liquid, spare;

[0030] (3) Ethanol leach...

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Abstract

The invention discloses an extraction method of a eurotium cristatum nutrient component and relates to the technical field of biomedicines. A process flow comprises the following steps: (1) crushing; (2) carrying out water extraction; (3) carrying out ethanol extraction; (4) carrying out primary concentration; (5) carrying out primary combination; (6) regulating the pH (Potential of Hydrogen) value; (7) filtering; (8) adsorbing; (9) eluting; (10) carrying out secondary combination; (11) carrying out secondary concentration; (12) removing impurities; (13) carrying out fine filtration; (14) drying. The extraction method disclosed by the invention has the characteristics that the eurotium cristatum nutrient component and the like can be effectively extracted from dark green tea; a product is mainly used as a nutrient additive of various foods; the extraction method of the eurotium cristatum nutrient component, disclosed by the invention, is suitable for extracting the eurotium cristatum nutrient component from various types of dark green tea.

Description

technical field [0001] The invention relates to the technical field of biomedicine, in particular to a method for extracting nutritional components of dark tea golden flowers. Background technique [0002] Black tea is a kind of fully fermented tea, which produces a unique golden yellow granule in the process of processing. It has been found through scientific research that the golden yellow granule is a kind of probiotics that is very beneficial to the human body. ", commonly known as "black tea golden flower". Because the products produced by "Dark Tea Golden Flower" have various health care functions such as decomposing fat, lowering blood fat, detoxifying and laxative, warming stomach and invigorating spleen, promoting digestion, and clearing intestinal tract. Liver protects the liver, prevents tumors, removes toxins, enhances the ability of cells to withstand hypoxia, eliminates general fatigue, can improve the body's ability to withstand hypoxia, promotes blood oxygen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L33/105A61K36/82A61P3/02
CPCA23V2002/00A61K36/82A61K2236/17A61K2236/331A61K2236/333A61K2236/39A61K2236/51A61K2236/53A61K2236/55A23L33/105A23V2250/214
Inventor 管天球管敏管晖
Owner 管天球