Peristrophe baphica tea product and making method thereof

A production method, the technology of Xianpu rattan tea, is applied in the field of using Xianpu rattan leaves and Hei Maocha to ferment and produce health tea, which can solve the problems of slow dissolution rate of active ingredients, poor taste and color of Xianpu rattan tea, and achieve Improve the taste of tea soup, solve the green and astringent bitterness, and reduce the effect of leaching speed

Inactive Publication Date: 2016-07-06
于华忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to disclose a method that can solve the problems of poor taste and color of Xianpu rattan tea, too slow dissolution rate of its active ingredients, and reduce the inhibitory effect of dihydromyricetin on Jinhua fungus, so as to ensure good uniformity of tea flowering. A tea processing method that is easy to drink, can maintain the original quality of traditional fermented tea, and is rich in flavonoids such as theabrownin

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Use a sprayer to spray 20L of 40% tea polyphenol solution on 100kg of dried black mao tea raw materials, stir and mix well, control the temperature at 75-80°C, and the relative air humidity at 80%-85%, stack for 8h; use 100- Steam at 106°C for 5-10 seconds; Spray 20kg of S. coronis spore powder on the steamed tea leaves and stir evenly to obtain a mixture, put it in a rectangular container with a cover, and vacuum degas it for 20 minutes , and wrap the rectangular container with a cover with a fresh-keeping bag, and then steam sterilize it with steam at 100-115°C for 15 minutes; after steam sterilization, place the rectangular container with a cover in a place with a relative humidity of 70-85% and a temperature of 30-35°C. The fermentation time was 36 hours, and the fermented product I was obtained. Take 50kg of fermented product I and mix it with 28kg of Xianpu rattan tea, press it into tea bricks, place it in an air with a relative humidity of 50-65% and a temperatur...

Embodiment 1

[0031]Use a sprayer to spray 20L of 40% tea polyphenol solution on 100kg of dry black hair tea raw material and mix it with 56kg of Xianpu rattan tea. After stirring and mixing, control the temperature at 75-80°C and the relative air humidity at 80%-85%. Heap for 8 hours; steam at 100-106°C for 5-10 seconds; spray 20kg of S. coronoides spore powder on the steam-treated tea leaves, stir evenly, and press them into tea bricks, and cover them with Put the rectangular container in full bloom, vacuum degassing treatment for 20 minutes, wrap the rectangular container with a lid with a fresh-keeping bag and seal it, and then steam sterilize it with steam at 100-115°C for 15 minutes; after steam sterilization, place the rectangular container with a lid in a place where the relative humidity of the air is 50~ 65%, the temperature is 30-35°C, and the fermentation time is 11 days. Treat the long-term fermented mixture in an infrared drying oven (model 404-1 produced by Shanghai Huyueming...

Embodiment 2

[0033] Use a sprayer to spray 45L of 35% tea polyphenol solution on 200kg of dried black mao tea raw materials, mix well, control the temperature at 75-80°C, and the relative humidity of the air at 80%-85%, stack for 8 hours; use 100 Steam at ~106°C for 5-10 seconds; Spray 45kg of S. coronis spore powder on the steamed tea leaves, stir evenly, put in a rectangular container with a cover, vacuum degas for 15 minutes, and Wrap and seal the rectangular container with a cover with a fresh-keeping bag, and then steam sterilize it with steam at 100-115°C for 10 minutes; after steam sterilization, place the rectangular container with a cover in a place with a relative humidity of 70-85% and a temperature of 30-35°C. For 40h, the fermentation product I was obtained. Mix 100kg of fermented Hei Maocha with 50kg of Xianpu rattan tea, press it into tea bricks, place it in a place where the relative humidity of the air is 50-65%, the temperature is 30-35°C, and the fermentation time is 12 ...

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PUM

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Abstract

The invention provides a technology for making health care tea by fermenting peristrophe baphica leaves and raw dark green tea, and discloses a peristrophe baphica tea product and a making method thereof. The making method includes the steps of pile fermentation, short-time fermentation long-time fermentation, infrared-ray fixation and the like, and the functional tea product is obtained. As two stage fermentation modes are adopted, the leaching speed of steam sterilization to active ingredients in peristrophe baphica tea can be decreased, conversion of polysaccharide substances in peristrophe baphica can be also effectively inhibited, the functional ingredients of the peristrophe baphica are saved while the taste of tea soup is improved, it is avoided that the functional ingredients and tea polyphenol are reacted, even growth of golden flowers can be also guaranteed, and the quality of the compound tea is improved. The autolysis phenomenon of eurotium cristatum can be reduced through infrared-ray drying treatment, and the effect of fixing the golden flowers can be also achieved; meanwhile, it can be also prevented that the golden flowers shrink thalluses at the high temperature, drying treatment is even and convenient through the high penetrating power, and the problems that the leaching speed of tea juice can be increased due to high-temperature fixation, or noise pollution and limitation of the size of treating substances exist during ultrasonic wave fixation are solved; a large amount of dihydromyricetin of the peristrophe baphica can be converted into soluble aroma substances, flavonoid substances of the peristrophe baphica tea are quite greatly used, and health-care function of the peristrophe baphica tea product is improved.

Description

technical field [0001] The invention mainly relates to a kind of tea making, in particular to a process for making health-care tea by fermenting Xianpu rattan leaves and black hair tea. Background technique [0002] Flavonoids are widely found in plants and are active ingredients of many Chinese herbal medicines. They have the functions of sterilizing and anti-inflammatory, clearing heat and detoxifying, analgesic and swelling, lowering fat and blood pressure, moistening throat and relieving cough, and improving human immunity. It has a strong ability to kill Staphylococcus aureus, Streptococcus A, B, Streptococcus pneumoniae, influenza bacillus, etc. It can discharge harmful acid phthalates and ketones from the human body, eliminate blood stains in the blood, regulate blood lipids, blood pressure, Softens blood vessels, regulates renal function, and strengthens the reabsorption of renal tubules; especially in the treatment of upper respiratory tract infection, acute and chr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/10A23F3/06
CPCA23F3/06A23F3/10
Inventor 于华忠
Owner 于华忠
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