Xinyang 10# black tea and processing method thereof

A processing method and technology of black tea, applied in Xinyang No. 10 black tea and its processing field, can solve problems affecting the sales and drinking of Xinyang black tea

Inactive Publication Date: 2017-10-10
信阳祥云茶业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary Xinyang black tea is made from the fresh leaves of Xinyang Maojian. After brewing, it is red, thick, bright, and colorful. Although it has the characteristics of ordinary black tea, full-bodied and nourishing the stomach, the bitter taste after long-term steeping has affected the sales of Xinyang black tea. and drinking

Method used

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  • Xinyang 10# black tea and processing method thereof

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Effect test

Embodiment 1

[0023] A processing method of Xinyang No. 10 black tea, comprising the following steps:

[0024] Grading According to the picking standards, the fresh leaves of Xinyang No. 10 are graded, and the bud head, one bud and one leaf, one bud and two leaves, and one bud and three and four leaves are separated;

[0025] Withering: 1.0kg / m according to the amount of spread leaves 2 , spread the buds to a thickness of 2-3cm, wither in the sun, stir once every 10min, and wither for 20min to obtain the withered semi-finished product to obtain the withered semi-finished product; Next, the withered semi-finished product is withered for 12 hours to obtain withered leaves with dark green softness, soft hand grip, dull leaf surface, continuous stalk folds, diminished freshness and a slight fragrance;

[0026] Kneading: Knead the withered leaves for 40 minutes at a temperature of 22 to 26°C and a relative humidity of 97%, dissolve the lumps formed by kneading, pass through a 3-mesh sieve, and ...

Embodiment 2

[0030] A processing method of Xinyang No. 10 black tea, comprising the following steps:

[0031] Grading According to the picking standards, the fresh leaves of Xinyang No. 10 are graded, and the bud head, one bud and one leaf, one bud and two leaves, and one bud and three and four leaves are separated;

[0032] Withering: 0.6kg / m according to the amount of spread leaves 2 , spread out one bud and one leaf to a thickness of 2-3 cm, wither in the sun, stir once every 20 minutes, and wither for 60 minutes to obtain the withered semi-finished product; then at a temperature of 28-30 ° C and a relative humidity of 60 % under the condition of withering the semi-finished product for 10 hours to obtain withered leaves with dark green softness, soft hand grip, dull leaf surface, continuous stalk folds, diminished freshness and slight fragrance;

[0033] Knead at a temperature of 22 to 26°C and a relative humidity of 93%, knead the withered leaves for 35 minutes, dissolve the agglomera...

Embodiment 3

[0037]A processing method of Xinyang No. 10 black tea, comprising the following steps:

[0038] Grading According to the picking standards, the fresh leaves of Xinyang No. 10 are graded, and the bud head, one bud and one leaf, one bud and two leaves, and one bud and three and four leaves are separated;

[0039] Withering: 0.8kg / m according to the amount of spread leaves 2 , spread out one bud and two leaves until the thickness is 2-3cm, carry out withering in sunlight, turn over once every 15min, and wither for 45min to obtain the withered semi-finished product; then at a temperature of 28-30°C and a relative humidity of 65 % under the condition of withering the semi-finished product withering for 11 hours to obtain the withered leaves with dark green softness, like cotton in the hand, dull leaves, continuous stalk breaks, diminished freshness and slight fragrance;

[0040] Knead at a temperature of 22 to 26°C and a relative humidity of 95%, knead the withered leaves for 35 m...

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Abstract

The invention provides a processing method of Xinyang 10# black tea. The processing method comprises the following steps: withering, rolling, fermentation and drying. The processing method is simple in operation and applicable to large-scale application. The invention further provides the Xinyang 10# black tea prepared by virtue of the processing method. The Xinyang 10# black tea has smooth and sweet taste and a mixed fresh scent of chestnuts and flowers, and the soup is golden yellow, transparent and bright.

Description

technical field [0001] The invention belongs to the field of tea, and in particular relates to a No. 10 Xinyang black tea and a processing method thereof. Background technique [0002] Black tea is a fully fermented tea. After the fresh leaves are processed by withering-kneading-fermentation-drying and other processes, the soup color and the bottom of the leaves are red, so it is called black tea. Studies have shown that black tea has pharmacological functions such as refreshing and eliminating fatigue, promoting fluid and clearing heat, anti-inflammatory and sterilizing, nourishing and protecting the stomach, and relaxing blood vessels. Since 2008, my country's black tea production has shown a steady growth trend. According to statistics, at present, the share of black tea in the domestic tea market is only about 5%, and the development prospect is huge. In the past ten years, black tea has been the main tea sold in the world's tea market, accounting for about 88%, and it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/08A23F3/12A23F3/06
CPCA23F3/08A23F3/06A23F3/12
Inventor 黄守延余运良
Owner 信阳祥云茶业有限公司
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