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A kind of production method of snow chrysanthemum black tea

A production method and technology of black tea, applied in the field of tea beverages, to achieve the effects of improving human immunity, smooth and bright leaf bottom, and simple production process

Inactive Publication Date: 2015-09-02
陈春水 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the prior art, there is no literature report on using tea tree buds and snow chrysanthemum as raw materials and optimizing the process to produce snow chrysanthemum black tea with better quality and stronger health effects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) Pick young buds and leaves of tea trees, pour them into the withering trough, spread out the leaves with a thickness of 30cm, and send hot air at 30-35°C in a ventilated way between the leaf layers, with a wind speed of 1m / s and a time of 6-8h, so that the fresh tea leaves appear wilting state.

[0024] (2) Pick fresh snow chrysanthemums, remove the stigma, ovary, anther and receptacle in the stamen, keep the petals, spread the leaves in the withering tank with a thickness of 25cm, and transport hot air at 33-40°C in a breathable way between the leaf layers, and the wind speed is 1m / s, the time is 6-8h, so that the surface moisture of the snow chrysanthemum flowers will be lost rapidly, and finally the wilting state will appear.

[0025] (3) Mix the tea leaves in wilting state with snow chrysanthemum petals, the dosage ratio of tea leaves and snow chrysanthemum petals is 10:1, and then knead in the kneading machine for 1.5 hours according to the input amount of 0.6...

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PUM

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Abstract

The invention discloses a production method of sanvitalia procumbens black tea. The production method comprises the steps of firstly, picking young and tender shoots from tea trees and withering; secondly, picking fresh sanvitalia procumbens flowers and withering; thirdly, mixing the tea leaves and the sanvitalia procumbens flowers according to the ratio of 10:(0.8-2) and rolling; fourthly, spreading the mixture on a fermentation table and fermenting; and fifthly, drying for the second time by a dryer A to prepare the sanvitalia procumbens black tea. According to the production method, the nutrient substances of the sanvitalia procumbens and the black tea are inter-infiltrated and organically fused and can produce specific and rich fragrance after fermentation together, so that the sanvitalia procumbens black tea has rich nutrition, has a health-care efficacy, can improve the immunity of a human body and can effectively prevent cardiovascular and cerebrovascular diseases.

Description

technical field [0001] The invention belongs to the technical field of tea beverages, and in particular relates to a production method of snow chrysanthemum black tea. Background technique [0002] During the processing of black tea, a chemical reaction centered on the enzymatic oxidation of tea polyphenols occurred, and the chemical components in the fresh leaves changed greatly. The tea polyphenols were reduced by more than 90%, and new components such as theaflavins and thearubigins were produced. . Black tea can help gastrointestinal digestion, promote appetite, diuretic, eliminate edema, and strengthen heart function. In terms of disease prevention: black tea has strong antibacterial power. Gargling with black tea can prevent colds caused by viral viruses, prevent tooth decay and food poisoning, and reduce blood sugar and high blood pressure. The American Heart Association once concluded that black tea is "one of the beverages rich in flavonoids that can eliminate fre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/14A23F3/12A23F3/08
Inventor 潘建宇
Owner 陈春水