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Preparation method for gardenia flavor red tea

A production method, gardenia technology, is applied in the field of production of gardenia-scented black tea, which can solve the problems of insufficient quality of black tea, high content of tea polyphenols and caffeine, low content of free amino acids, etc.

Inactive Publication Date: 2017-01-25
贵州贵茶(集团)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the quality of the black tea produced by the existing technology is not good enough, the content of tea polyphenols and caffeine is high, the content of free amino acids is low, and the bitterness and astringency are obvious

Method used

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  • Preparation method for gardenia flavor red tea
  • Preparation method for gardenia flavor red tea
  • Preparation method for gardenia flavor red tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0097] A kind of preparation method of gardenia fragrant black tea, comprises the following steps:

[0098] (1) Pre-treatment: Deeply plow the new tea garden by 90cm, apply 850kg of basal fertilizer and 150kg of microbial fertilizer per mu, then shallowly plow by 25cm; then plant gardenias according to the density ratio of gardenias and tea trees at 30:100; The base fertilizer is mainly composed of 20kg of urea, 0.8kg of sodium tetraborate, 0.08kg of copper sulfate, 0.06kg of magnesium chloride, 15kg of rice husk, 10kg of quicklime, 15kg of rapeseed, 15kg of sawdust, 15kg of straw powder and 30kg of traditional Chinese medicine residue. : Take urea, sodium tetraborate, copper sulfate, magnesium chloride, rice husk, quicklime, rapeseed, sawdust and straw powder, after drying, crush into fine particles, mix the fine particles with traditional Chinese medicine residue, granulate, sieve, and dry , cooling, coating, to get final product; said traditional Chinese medicine residue is...

Embodiment 2

[0109] A kind of preparation method of gardenia fragrant black tea, comprises the following steps:

[0110] (1) Pre-treatment: deep plow 100cm of the newly planted tea garden, apply 900kg of basal fertilizer and 200kg of microbial fertilizer per mu, then plow 30cm shallowly; then plant gardenias according to the density ratio of gardenias and tea trees at 35:100; The base fertilizer is mainly composed of 30kg of urea, 1.6kg of sodium tetraborate, 0.16kg of copper sulfate, 0.12kg of magnesium chloride, 25kg of rice husk, 20kg of quicklime, 20kg of rapeseed, 20kg of sawdust, 20kg of straw powder and 40kg of traditional Chinese medicine residue. : Take urea, sodium tetraborate, copper sulfate, magnesium chloride, rice husk, quicklime, rapeseed, sawdust and straw powder, after drying, crush into fine particles, mix the fine particles with traditional Chinese medicine residue, granulate, sieve, and dry , cooling, coating, to get final product; said traditional Chinese medicine slag...

Embodiment 3

[0121] A kind of preparation method of gardenia fragrant black tea, comprises the following steps:

[0122] (1) Pre-treatment: Deeply plow the new tea garden by 80cm, apply 800kg of basal fertilizer and 100kg of microbial fertilizer per mu, then shallowly plow 200cm; then plant gardenias according to the density ratio of gardenias and tea trees at 25:100; The base fertilizer is mainly composed of 10kg of urea, 0.1kg of sodium tetraborate, 0.01kg of copper sulfate, 0.01kg of magnesium chloride, 5kg of rice husk, 1kg of quicklime, 10kg of rapeseed, 10kg of sawdust, 10kg of straw powder and 20kg of traditional Chinese medicine residue. : Take urea, sodium tetraborate, copper sulfate, magnesium chloride, rice husk, quicklime, rapeseed, sawdust and straw powder, after drying, crush into fine particles, mix the fine particles with traditional Chinese medicine residue, granulate, sieve, and dry , cooling, coating, to get final product; said traditional Chinese medicine residue is mai...

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Abstract

The invention discloses a preparation method for gardenia flavor red tea. The preparation method comprises the following steps: pre-treating; picking fresh leaves; withering; rocking; twisting; fermenting; baking; drying; extracting flavor; and packaging in a heat state. The tea prepared according to the method disclosed by the invention has the advantages of high quality, higher amino acid content, lowed tea polyphenol and caffeine content, moderate gardenia flavor and no bitter taste.

Description

technical field [0001] The invention relates to a method for preparing black tea, in particular to a method for preparing gardenia-scented black tea. Background technique [0002] Black tea is a fully fermented tea, which is made from the young buds and leaves of tea trees through withering, rolling (or kneading and cutting), fermentation, and drying. The common feature is "red soup and red leaves". The more representative black teas in my country include: Keemun black tea known as the "hero among teas", Yunnan black tea known as the "star of teas", and Yingde black tea known as the "rising star". Black tea is different from black tea in nutritional and health ingredients due to fermentation. It has the characteristics of mildness, health, stomach, and beauty. It is suitable for drinking by most people and is welcomed by many middle-aged and elderly people. It is a major tea with the largest number of drinkers and the most special drinking form in the world. [0003] Tea ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A23F3/08A23F3/12A01G17/00C05G1/00C05F11/08
CPCA23F3/06A01G17/005A23F3/08A23F3/12C05C9/00C05F11/08C05D3/02C05D5/00C05D9/00C05D9/02C05F5/002C05F11/00
Inventor 王晓春姜娅张祎鲁
Owner 贵州贵茶(集团)有限公司