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A kind of preparation method of black tea pressed tea and its product

A production method, a technique of pressing tea, which is applied in tea treatment before extraction, tea alkali reduction, etc., can solve the problems of insufficient aroma, light soup color, and light taste of the finished product, so as to improve high blood pressure, bright red soup color, Honey Fragrance Effect

Active Publication Date: 2017-01-04
神农架林区神农奇峰茶业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the pressed tea production adopts the method of autoclaving dry tea, that is, the dry tea is directly autoclaved, so many beneficial ingredients are lost, the effect is single, and the aroma of the finished product is insufficient, the color of the soup becomes light, and the taste becomes light

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The present invention relates to a method for making black tea pressed tea, comprising the following steps:

[0029] Step 1: Pick fresh black tea leaves with at least one bud and two leaves, and soak the fresh leaves in warm water for 15-20 minutes to remove a large amount of caffeine contained in the fresh leaves and reduce the caffeine content to less than 2%.

[0030] In step 2, the fresh leaves are withered and dried to evaporate part of the moisture contained in the fresh leaves, so that the tips of the fresh leaves lose their luster, reduce the tension of the tea cells, make the leaves and stems from brittle to soft, and increase the toughness of the bud leaves. To the extent that it can be rolled, it is easy to roll and shape; the moisture content of fresh leaves is reduced to 50% by withering. As a preference, the withering treatment is carried out in a withering tank, the withering time is 5-8 hours, and the temperature of the blast airflow is controlled at 30-...

Embodiment 2

[0040] The preparation method of a kind of black tea pressed tea that the present invention relates to comprises the following steps:

[0041] Step 1: picking fresh black tea leaves with at least one bud and two leaves, soaking the fresh leaves in warm water for 15-20 minutes, to remove a large amount of caffeine contained in the fresh leaves and reduce the caffeine content to less than 2%.

[0042] Step 2, withering and drying the fresh leaves to evaporate part of the water contained in the fresh leaves, so that the fresh leaf tips lose their luster, reduce the tension of the tea cells, make the leaves and stems change from brittle to soft, and increase the toughness of the buds and leaves. It can be kneaded to the extent that it is easy to knead and form; the water content of fresh leaves is reduced to 50% by withering. As a preference, the withering process adopts indoor natural withering, keeping the indoor temperature at 20-24°C, relative humidity at 60%-70%, and controll...

Embodiment 3

[0052] The preparation method of a kind of black tea pressed tea that the present invention relates to comprises the following steps:

[0053] Step 1: Pick fresh black tea leaves with at least one bud and two leaves, and soak the fresh leaves in warm water for 15 minutes at a temperature of 50°C to remove a large amount of caffeine contained in the fresh leaves and reduce the caffeine content to 2% within.

[0054] Step 2, withering and drying the fresh leaves to evaporate part of the water contained in the fresh leaves, so that the fresh leaf tips lose their luster, reduce the tension of the tea cells, make the leaves and stems change from brittle to soft, and increase the toughness of the buds and leaves. It can be kneaded to the extent that it is easy to knead and form; the water content of fresh leaves is reduced to 50% by withering. As a preference, the withering treatment is carried out in a withering tank, the withering time is 5 hours, and the temperature of the blast...

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Abstract

The invention discloses a method for making black tea pressed tea and its products. The method comprises the following steps: picking fresh black tea leaves and soaking them in warm water to remove a large amount of caffeine contained therein; withering the fresh leaves; Put the withered leaves into a kneading machine and knead them to make the strips round and recover the leaf juice, so that they can be kneaded into vertical strips; the kneaded tea leaves are accumulated and fermented; the fermented tea embryos are initially baked to 70% dry, and then packed Press the tea embryo into a fixed shape by pressing the mold; soak the tea embryo in the treatment solution; re-dry the tea embryo to 90% dryness to ensure that the tightly pressed tea embryo will not be deformed; re-dry the tea embryo at a low temperature to Dry enough to get the finished product. The black tea pressed tea made by this method not only has bright red soup, rich honey fragrance, and complete leaf bottom, but also has the functions of clearing heat and removing fire, refreshing the brain, calming the nerves, lowering blood pressure and blood fat, reducing phlegm and relieving cough, promoting water and dampness, promoting blood circulation and removing blood stasis, nourishing blood and nourishing blood. Zhongyi Qi, improve the blood circulation of the human body, and enhance the body's immunity.

Description

technical field [0001] The invention relates to the technical field of pressed black tea processing, in particular to a preparation method of pressed black tea and a product thereof. Background technique [0002] Tea is a high-quality drink and has the reputation of "the king of drinks". There are many varieties of tea, especially the black tea produced from the fresh leaves of the high mountains of Shennongjia, which has the functions of warming the stomach, improving tannic acid and promoting digestion. Black tea is one of the tea drinks with great health benefits, and pressed tea is very popular because of its good moisture-proof properties, easy to carry, transport and store, mellow tea flavor and suitable for weight loss. Black tea pressed tea is a pressed tea that is made of black tea as raw material by autoclaving into bricks or balls. In the preparation process of black tea pressed tea, how to achieve red and bright soup color, honey fragrance and complete leaf botto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/14A23F3/36
Inventor 鲁明国何保炎
Owner 神农架林区神农奇峰茶业有限公司
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