Compound folium cortex eucommiae Fuzhuan tea and preparation method thereof

A technology of eucommia leaf bricks and eucommia leaves, which is applied in the field of compound eucommia eucommia leaf Fu brick tea and its preparation, can solve the problems of restricting the popularization and application of eucommia tea, difficulty in process control, and low degree of industrialization, and achieve shortening flowering time, Protects from oxidation and increases binding performance

Inactive Publication Date: 2019-01-15
JISHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there are Eucommia tea and series of beverages on the market. The problem in industrial application is: Eucommia leaf itself has a grassy, ​​bitter and astringent taste, which makes the existing Eucommia tea and drinks prepared according to Eucommia leaves taste different. Common defects such as grassy smell limit the popularization and application of eucommia tea and related eucommia leaf beverage industry; in the preparation process of Fuzhuan tea, it takes a long time to bloom and needs to be carried out in a special environment, the process control is difficult, and the industrialization is difficult. degree is not high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A preparation method of compound eucommia leaf Fu brick tea, the steps are as follows:

[0037] 1. Mix special eucommia leaf raw tea, ordinary black tea, tragacanth gum, and vitamin C, and fumigate with steam. The mass ratio is 1:0.25:0.04:0.02, the temperature is 90°C, and the steaming time is 20 minutes.

[0038] 2. The steamed raw tea is piled for 10 hours at room temperature of 30°C and relative humidity of 80%, and the pile is turned once every hour.

[0039] 3. Fumigate the piled raw tea again, the steam temperature is 90°C, and the steaming time is 10 minutes; the raw tea after the second steaming is sprayed with fermentation liquid, which is composed of tea extract, polyethylene glycol, coronoid Composition of loose capsule bacteria and water, the composition mass ratio is 1:0.35:0.02:20; it is made into rectangular tea bricks; the quality of the fermentation liquid is 1.1 of the raw tea after the second steaming.

[0040] 4. After the tea bricks are piled up, ...

Embodiment 2

[0042] A preparation method of compound eucommia leaf Fu brick tea, the steps are as follows:

[0043] 1. Mix the special eucommia leaf raw tea, ordinary black tea, tragacanth gum, and vitamin C, and fumigate with steam. The mass ratio is 1:0.2:0.02:0.01, the temperature is 80°C, and the steaming time is 30 minutes.

[0044] 2. The steamed raw tea is piled for 6 hours at room temperature of 25°C and relative humidity of 75%, and the stacking time is turned over once every hour.

[0045] 3. Fumigate the piled raw tea again, the steam temperature is 80°C, and the steaming time is 5 minutes; the raw tea after the second steaming is sprayed with fermentation liquid, which is composed of tea extract, polyethylene glycol, coronoid Composed of saccharomyces and water, the composition mass ratio is 1:0.1:0.01:10; it is made into rectangular tea bricks, and the quality of the fermentation liquid is 2% of the raw tea after the second steaming.

[0046] 4. The prepared tea bricks are pi...

Embodiment 3

[0048] A preparation method of compound eucommia leaf Fu brick tea, the steps are as follows:

[0049]1. Mix special eucommia leaf raw tea, ordinary black tea, tragacanth gum, and vitamin C, and fumigate with steam. The mass ratio is 1:0.3:0.06:0.03, the temperature is 100°C, and the steaming time is 30 minutes.

[0050] 2. The steamed raw tea is piled for 15 hours at room temperature of 35°C and relative humidity of 85%, and the stacking time is turned over once every hour.

[0051] 3. Fumigate the piled raw tea again, the steam temperature is 100°C, and the steaming time is 15 minutes; the raw tea after the second steaming is sprayed with fermentation liquid, which is composed of tea extract, polyethylene glycol, coronoid Composed of fungus and water, the composition mass ratio is 1:0.6:0.03:30; it is made into rectangular tea bricks, and the quality of the fermentation liquid is 2.6% of the raw tea after secondary steaming.

[0052] 4. The prepared tea bricks are piled up ...

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PUM

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Abstract

The invention discloses compound folium cortex eucommiae Fuzhuan tea and a preparation method thereof. According to the method, folium cortex eucommiae tea is prepared into specific raw material tea and is then mixed with dark tea, tragacanth and vitamin C to enhance the effects; the vitamin C has a good anti-oxidization effect; the original fragrance is protected; meanwhile, the fishy taste of the folium cortex eucommiae can also be reduced through the acidity; the mouthfeel of the tea is improved; before fermentation, certain fermentation liquid prepared from tea extracts, polyethylene glycol and the like is added; the growth and resistance of eurotium cristatum can be further irritated, so that the resistance on volatile ingredients in the folium cortex eucommiae can be realized; the production speed is promoted; meanwhile, the requirement for fermentation environment is reduced; the cost is reduced. Through specific preparation measures, the compound folium cortex eucommiae Fuzhuantea with the advantages of simple preparation method, high controllability and good eurotium cristatum-promoting effect can be obtained.

Description

technical field [0001] The invention relates to a compound eucommia leaf Fu brick tea and a preparation method thereof, belonging to the technical field of life products and health products. Background technique [0002] Eucommia ulmoides leaves are the leaves of Eucommia ulmoides Oliv, a plant of the genus Eucommia ulmoides (Eucommia ulmoides Oliv). In the "Letter for Soliciting Opinions on Trial Production of Chinese Medicinal Materials", Eucommia leaves were supplemented as food and drug substances for trial production in Hunan and Henan provinces. Judging from the consumption history, component analysis, toxicological evaluation, clinical adverse reaction report, hygienic inspection and other related aspects of Eucommia leaves, as long as the traditional eating habits are followed, there will be no safety problems. [0003] Many domestic scholars have focused on chlorogenic acid, flavonoids, aucubin, pinoresinol glucoside, etc., which have a variety of pharmacological a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 贺建武胡崇育李克纲
Owner JISHOU UNIVERSITY
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