Method for processing green tea

A processing method and technology for green tea, applied in the field of green tea processing, can solve the problems of affecting the aroma and color of tea leaves, cumbersome processing procedures, light fragrance, etc., and achieve the effects of emerald green color and moisturizing, green and clear soup color, and fragrant aroma.

Inactive Publication Date: 2016-10-26
兴业县山心云雾茶厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Stir-frying can improve the drying speed, but it is easy to produce a burnt smell due to the juice sticking to the wall of the pot, which will affect the aroma and color of the tea. Generally, most of the water is dried first, and then fried dry, so that the pot will not be burnt, and it will still It can increase the aroma of tea, but the multi-step processing is cumbersome
Drying and sun-drying can keep the original aroma and color of tea leaves to the greatest extent, and drying is more efficient than sun-drying, but both have a light fragrance, and there is no strong fragrance after frying.
[0006] At present, green tea either adopts a cumbersome step-by-step drying process in order to obtain a strong fragrance, or adopts drying in order to simplify the process and take into account efficiency, but the aroma is light, and it is necessary to obtain color, aroma, taste, shape and other aspects that meet the requirements of modern tea. It is not easy to produce green tea with high quality and high quality requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A processing method of green tea, comprising the steps of:

[0025] (1) Picking: Collect one bud and one leaf or one bud and two leaves for the first development before the rain after the vernal equinox. The picking time is from 9:00 am to 6:00 pm. The size, length and color of the buds and leaves are required to be uniform. The length is not more than 4.5 cm, and it should be carried in a rattan or bamboo basket;

[0026] (2) Withering: ① Place the thinly spread fresh leaves on a bamboo withering curtain with a thickness of 2 cm, and place them in the sun to wither. Wind speed, the withering time in sunlight is 20 minutes, and the leaves are turned twice during the period; ② Move the withered leaves to an indoor field, requiring an indoor temperature of 22 °C, and the flow wind is weak, stand still for 1.5 hours, and turn the leaves twice during the period; ③ Move the withered leaves Move to the indoor ventilated withering tank, the temperature in the tank is required...

Embodiment 2

[0035] A processing method of green tea, comprising the steps of:

[0036] (1) Picking: Collect one bud and one leaf or one bud and two leaves for the first development before the rain after the vernal equinox. The picking time is from 9:00 am to 6:00 pm. The size, length and color of the buds and leaves are required to be uniform. The length is not more than 4.5 cm, and it should be carried in a rattan or bamboo basket;

[0037] (2) Withering: ① Place the thinly spread fresh leaves on a bamboo withering curtain with a thickness of 2.5 cm, and place them in the sun to wither. Peripheral wind speed, daylight withering time is 25min, turn the leaves 3 times during the period; ② move the withered leaves to the indoor field, the indoor temperature is required to be 24 ℃, the flow wind is weak, stand for 2 hours, turn the leaves 3 times during the period; ③ move the withered leaves Move to the indoor ventilated withering tank, the temperature in the tank is required to be 28°C, an...

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PUM

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Abstract

The invention provides a method for processing green tea. The method includes particular steps of (1) picking, (2) withering, (3) enzyme deactivating, (4) cooling, (5) rolling, (6) strip sorting, (7) primary baking, (8) secondary baking and (9) refining and classifying. The method has the advantages that the quality of the green tea can be guaranteed, and the yield and output value of the high-grade green tea can be increased; green tea products manufactured by the aid of the method are purely natural, comprise uniform strips and obvious tips and have dark green, clear, glossy and bright liquor colors, fragrant, strong, delicate and durable aroma, mellow taste, fresh and brisk after-taste, light green and bright leaf bases and intact bud leaves; the shortcoming of slight bitter sense when people drink existing green tea liquor can be overcome; the green tea can be stored at the normal temperature for five years without deterioration, and effects of clearing heat, inducing diuresis, eliminating phlegm and moistening dryness can be realized by the green tea.

Description

technical field [0001] The invention belongs to the field of tea processing, and in particular relates to a processing method of green tea. Background technique [0002] China is the hometown of tea, and the history of drinking tea and planting tea trees has reached thousands of years. China has a vast tea area, rich varieties of tea trees, complex processing techniques, and numerous products with their own characteristics. The production process of tea leaves, in addition to the traditional six major teas (white tea, green tea, black tea, yellow tea, green tea, dark tea), reprocessed tea is also a major tea category for tea production. Scented scented tea in reprocessed teas is made from basic teas such as green tea or black tea, scented with fragrant flowers, and made by using the adsorption of tea leaves to absorb the scent of flowers. [0003] The production of Chinese scented tea began in the Southern Song Dynasty and has a history of more than 1,000 years. According...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
CPCA23F3/06
Inventor 黄玉莲
Owner 兴业县山心云雾茶厂
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