Preparation method of zinc-rich white tea

A white tea and zinc-rich technology, applied in the field of zinc-rich white tea preparation, can solve the problems of single flavor and nutrition of tea leaves, high transportation and storage costs, and the elderly should not drink too much, so as to maintain the aroma and color, increase the sales range, The effect of enriching health functions

Inactive Publication Date: 2017-09-19
ANHUI HUOSHAN COUNTY MINGCUI ECOLOGY AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the traditional white tea preparation method is to go through four steps of picking, withering, drying, and preservation. The tea leaves obtained have a single flavor and nutrition. High transportation and storage costs, and there is no zinc-enriched white tea on the market

Method used

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  • Preparation method of zinc-rich white tea
  • Preparation method of zinc-rich white tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A preparation method of zinc-rich white tea, comprising the following steps:

[0025] (1) Picking: Choose tea trees with an altitude of 500-600m, and pick fresh young leaves with one bud and two leaves. It has a strong fragrance, is green and pollution-free, keeps the human body safe and healthy, and obtains fresh leaves;

[0026] (2) Primary drying: put the fresh leaves in a dryer and dry them at 56~58°C until the water content is 11~13%, so as to avoid the consumption of more nutrients in the tea leaves due to respiration and maintain the fragrance and color of the tea leaves , to dry the tea leaves once;

[0027] (3) Zinc supplementation: Spray zinc supplementation liquid on the primary dried tea leaves to increase the content of organic zinc and increase the nutritional and health functions of the tea leaves. According to the weight of the tea leaves, the first spraying amount is 170ml / kg, and the second spraying amount is 120ml / kg, stir gently, the third spraying...

Embodiment 2

[0040] A preparation method of zinc-rich white tea, comprising the following steps:

[0041] (1) Picking: Choose tea trees with an altitude of 500-600m, and pick fresh young leaves with one bud and two leaves. It has a strong fragrance, is green and pollution-free, keeps the human body safe and healthy, and obtains fresh leaves;

[0042] (2) Primary drying: put the fresh leaves in a dryer and dry them at 56~58°C until the water content is 11~13%, so as to avoid the consumption of more nutrients in the tea leaves due to respiration and maintain the fragrance and color of the tea leaves , to dry the tea leaves once;

[0043] (3) Zinc supplementation: Spray zinc supplementation liquid on the primary dry tea leaves to increase the content of organic zinc and increase the nutritional and health functions of the tea leaves. According to the weight of the tea leaves, the first spraying amount is 175ml / kg, and the second spraying amount is 125ml / kg, stir gently, the third spraying a...

Embodiment 3

[0056] A preparation method of zinc-rich white tea, comprising the following steps:

[0057] (1) Picking: Choose tea trees with an altitude of 500-600m, and pick fresh young leaves with one bud and two leaves. It has a strong fragrance, is green and pollution-free, keeps the human body safe and healthy, and obtains fresh leaves;

[0058] (2) Primary drying: put the fresh leaves in a dryer and dry them at 56~58°C until the water content is 11~13%, so as to avoid the consumption of more nutrients in the tea leaves due to respiration and maintain the fragrance and color of the tea leaves , to dry the tea leaves once;

[0059] (3) Zinc supplementation: Spray zinc supplementation liquid on the primary dry tea leaves to increase the content of organic zinc and increase the nutritional and health functions of the tea leaves. According to the weight of the tea leaves, the first spraying amount is 180ml / kg, and the second spraying amount is 130ml / kg, stir gently, the third spraying a...

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Abstract

The invention mainly relates to the technical field of tea processing, and discloses a preparation method of zinc-rich white tea. The method comprises the following steps: picking tea leaves; carrying out first drying; carrying out zinc supplement; carrying out fermentation; carrying out withering; carrying out second drying; and carrying out packaging. The method is simple, and the white tea can be prepared in batches. The white tea has heavy aroma, and is fat, exquisite, full of down, and fresh and sweet in taste. The zinc content of the white tea is 1.64mg per 100g. The method maintains the yellowish green luster of the tea leaves, and can improve the health-care functions of the white tea. The white tea is edible for any population so as to extend marketing scope. Room temperature storage is used for the white tea so as to greatly save transportation costs and storage costs, and improve economic income by 13.7%. The white tea is organic tea picked at high attitude, has fresh and heavy aroma. The white tea is green, pollution-free, and safe and healthful for the human body. The tea leaves are picked, and then are dried in a dryer at moderate temperature, so that excessive nutrient consumption of the tea leaves caused by respiration is avoided, and the aroma and luster of the tea leaves are maintained.

Description

technical field [0001] The invention mainly relates to the technical field of tea processing, in particular to a preparation method of zinc-enriched white tea. Background technique [0002] White tea is a traditional famous tea created by Chinese tea farmers and one of the six major teas in China. The medicinal effect is very good, it can fight cancer and prevent cancer, reduce inflammation and detoxify, clear heat and moisten lung, treat measles, promote fat metabolism, regulate blood sugar, prevent radiation, improve eyesight, protect liver and liver, hangover and sober up. [0003] Zinc is one of the essential trace elements for the human body. It is dubbed "the flower of life" and "the source of intelligence" by people. It can promote the growth and development of the human body, enhance intelligence, synthesize various enzymes, maintain normal appetite, and enhance human immunity. Power, promote wound healing, promote vitamin A absorption, protect eyesight, beauty and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A23F3/08A23F3/14
CPCA23F3/06A23F3/08A23F3/14
Inventor 杨卫东
Owner ANHUI HUOSHAN COUNTY MINGCUI ECOLOGY AGRI
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