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Production method of white tea

A production method and technology of white tea, applied in tea treatment before extraction, etc., can solve the problems of white tea quality difference, untimely processing, tea quality difference, etc., and achieve the effects of low tea polyphenol content, improved quality, and neat shape

Inactive Publication Date: 2018-09-04
胡琴其
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the color, aroma, taste, shape and quality of the leaf bottom of the finished white tea are different, resulting in differences in the quality of each batch of tea, especially when the output of fresh tea leaves is large, the processing is not timely, resulting in damage to the fresh tea leaves. The quality of white tea varies greatly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A production method of white tea, comprising the steps of:

[0017] (1) Picking of tea leaves: After the Qingming Festival, when the dew dries up on sunny days, pick tea leaves.

[0018] (2) Drying green: spread the pretreated fresh leaves evenly on a soft plaque or bamboo mat with a thickness of 1.7cm. The relative humidity of the air in the spreading room is controlled at 80%, the room temperature is controlled at 10°C, and the leaf temperature is controlled. Within 22°C, for 1 hour, spread the fresh leaves until the leaves are wilted and soft, the tender stems are constantly broken, and a light fragrance is enough;

[0019] (3) Withering: Put the sun-dried tea leaves into the room and spread them out, control the indoor temperature to 20°C, and wait for the temperature of the tea leaves to drop to room temperature; then spread the tea leaves in the withering tank with a leaf thickness of 1.2cm, and blow them with a blower For 2 hours, control the blower outlet air t...

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PUM

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Abstract

The invention discloses a production method of white tea. The production method comprises the following steps of (1) picking tea leaves; (2) performing fresh leaf airing; (3) performing withering; (4)performing rolling; (5) performing tidying; (6) performing baking; and (7) performing clean substance extraction: performing air separation and sieving on semi-finished tea, and picking out non-tea foreign bodies to obtain finished products. According to the production method disclosed by the invention, superior efficient processing of the white tea is guaranteed, particularly the color, fragrance, taste, shape and leaf base quality of green leaf yellowish green soup of the white tea can be improved, the tea yield is increased, and the quality of the white tea is improved. The white tea processed by the method disclosed by the invention is tidy in shape, dried white tea is covered with white fine long hairs, spiral tea is similar to silver pearls, and needle tea is similar to silver needles; the white tea is rich in fragrance, mellow in taste, long in delicate fragrance, mellow in taste, and sweet in aftertaste; tea soup is smooth after being drunk in mouths, and soup color is yellowish green, bright and clear; and the white tea is resistant to soak, has the characteristics of being high in amino acid content and low in tea polyphenol content, besides, further contains active enzymes necessary by human bodies, has good antiviral immunity functions, and cannot deteriorate after being preserved for 10 years at room temperature.

Description

technical field [0001] The invention relates to a production method of white tea. Background technique [0002] White tea has the quality characteristics of high amino acid content, complete buds, golden dry tea, fresh taste, light aftertaste, bright yellow-green soup, jade-white bottom taste, etc. Its characteristics, because of its tight roll shape compared with traditional crafts, thicker soup flavor and thicker soup color, it is a special treasure among teas in my country. With the deepening of people's research on the health care function of white tea and the enhancement of people's awareness of health care, white tea has gradually become a fashionable tea drink at home and abroad with its unique flavor. At present, the general process of white tea processing is as follows: (1) Commonly used: pick fresh tea leaves, do not fry, knead, or bake, and dry the finished product in the shade; (2) The method is: pick tea tips that meet the requirements according to the picking r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A23F3/12
CPCA23F3/06A23F3/12
Inventor 胡琴其
Owner 胡琴其
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