Processing method of tea making with dendrobium candidum leaves

A technology of dendrobium candidum and its processing method, which is applied in the field of processing tea from leaves of dendrobium candidum, can solve the problems of waste of dendrobium candidum leaves, difficulty in using active ingredients, and inconvenient tea consumption, etc.

Inactive Publication Date: 2013-08-14
福建省晓禾农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a processing method for making tea from Dendrobium officinale leaves, which overcomes the problems that the existing Dendrobium officinale leaves are wasted, the tea made by it is

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A processing method for making tea from dendrobium officinale leaves, comprising the following steps:

[0021] (1) Fresh leaf treatment:

[0022] ①Screen the fresh leaves of Dendrobium candidum, and pick out the complete and dark green fresh leaves for later use;

[0023] ②In a cool and ventilated room temperature environment, spread the fresh leaves evenly on the overhead clean mesh bamboo mat for 3 days, and turn them twice in the morning to make the water vapor in the fresh leaves evaporate faster. When the water content of the fresh leaves When it reaches 75%, transfer to the next process;

[0024] (2) High-temperature withering: place the treated fresh leaves of Dendrobium candidum evenly on the withering bed, and keep stirring at a constant temperature of 70°C. After 5 hours, the water content reaches 70% and no crispness can be heard when picked up by hand and squeezed hard. gather the leaves at the sound of snapping;

[0025] (3) Kneading: Put the...

Embodiment 2

[0030] A processing method for making tea from dendrobium officinale leaves, comprising the following steps:

[0031] (1) Fresh leaf treatment:

[0032] ①Screen the fresh leaves of Dendrobium candidum, and pick out the complete and dark green fresh leaves for later use;

[0033] ②In a cool and ventilated room temperature environment, spread the fresh leaves evenly on the overhead clean mesh bamboo mat for 4 days, and turn them twice a day in the morning and afternoon respectively, so that the water vapor in the fresh leaves can be evaporated faster. When the water content of fresh leaves reaches 70%, it is transferred to the next process;

[0034] (2) High-temperature withering: place the treated fresh leaves of Dendrobium officinale evenly on the withering bed, and keep stirring at a constant temperature of 80°C. After 4 hours, the water content reaches 65%, and no crispness can be heard when picked up and squeezed hard. gather the leaves at the sound of snapping;

...

Embodiment 3

[0040] A processing method for making tea from dendrobium officinale leaves, comprising the following steps:

[0041] (1) Fresh leaf treatment:

[0042] ①Screen the fresh leaves of Dendrobium candidum, and pick out the complete and dark green fresh leaves for later use;

[0043] ②In a cool and ventilated room temperature environment, spread the fresh leaves evenly on the overhead clean mesh bamboo mat for 5 days, and turn them twice in the afternoon to make the water vapor in the fresh leaves evaporate faster. When the water content of the fresh leaves When it reaches 65%, transfer to the next process;

[0044] (2) High-temperature withering: place the treated fresh leaves of Dendrobium candidum evenly on the withering bed, and keep stirring at a constant temperature of 90°C. After 3 hours, the water content reaches 60% and no crispness can be heard when picked up by hand and squeezed hard. gather the leaves at the sound of snapping;

[0045] (3) Kneading: Put the...

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PUM

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Abstract

The invention discloses a processing method of tea making with dendrobium candidum leaves. The method comprises the steps of fresh leaf treatment, high-temperature withering, rolling, fermentation, drying and deodorizing, wherein in the high-temperature withering step, the treated fresh dendrobium candidum leaves are uniformly placed on a withering bed and continuously turned over for 3-5 hours at the constant temperature of 70-90 DEG C to allow the water content of the leaves to reach 60-70%, and the leaves are put away if no crackly fracture sound is heard when the leaves are caught up by hand and pinched forcibly. The method solves the problems that the existing dendrobium candidum leaves are wasted, tea prepared by the dendrobium candidum leaves is inconvenient to drink, and effective components are difficult to utilize; and the method has the advantages of being capable of making full use of a rare resource of dendrobium candidum, effectively increasing the leaching rate of medicinal components of dendrobium candidum, and facilitating brewing.

Description

technical field [0001] The invention relates to a processing method for making tea from dendrobium officinale leaves. Background technique [0002] Dendrobium officinale is a widely used and extremely rare and precious Chinese medicinal material. It is listed as the top grade in "Shen Nong's Materia Medica", and it is also listed as one of the nine immortal grasses in the Taoist medical classic "Tao Cang" more than a thousand years ago ( Dendrobium candidum, Tianshan snow lotus, Sanliang ginseng, 120-year-old Polygonum multiflorum, Poria cocos, Cistanche, Shenshan Ganoderma lucidum, sea pearl, Cordyceps sinensis), known as life-saving celestial grass by the people. [0003] Modern pharmacological studies have shown that the main component of Dendrobium officinale is polysaccharide (20-40% in fresh leaves), which is also rich in various amino acids and trace elements, etc. Liver improves eyesight, improves human immune function, prevents and treats tumors and cardiovascular ...

Claims

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Application Information

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IPC IPC(8): A23F3/34
Inventor 邱章娇
Owner 福建省晓禾农业科技有限公司
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