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Preparation method and application of dendrobium tea

A technology of dendrobium tea and dendrobium, which is applied in the field of preparation of dendrobium tea, can solve problems such as excessive use of human resources, loss of chemical components, and difficulty in preservation, and achieve the effect of promoting human resources, golden color, and loose texture

Inactive Publication Date: 2017-07-04
INST OF RADIATION MEDICINE ACAD OF MILITARY MEDICAL SCI OF THE PLA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Dendrobium is traditionally used. Because Dendrobium is rich in chemical components and is not easy to preserve, the existing storage methods of Dendrobium are mostly baked at high temperature to prepare maple buckets, which requires more human resources, greatly increasing the cost of use, and high temperature is easy to cause the loss of chemical components. ;Baked products are cumbersome to eat, the active ingredients are not easy to dissolve, and the activity of the active ingredients is reduced.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: the preparation method and application of dendrobium candidum tea

[0014] (1) Cleaning and trimming: Rinse the harvested Dendrobium candidum with pure running water, and place it on a grate sieve to control the water until it shows no water droplets.

[0015] (2) Slicing: slice the dried Dendrobium officinale into slices (circular, oval) to a thickness of 1-10mm, preferably 4mm-6mm, and place them in a tray.

[0016] (3) Drying method of Dendrobium candidum tea: freeze the cut fresh Dendrobium at -70°C for 2 hours, take it out, thaw it, repeat the same method once, take it out and freeze it at -110°C for 4 hours.

[0017] (4) Packing: the dried Dendrobium officinale tea is packed in kraft bags, and vacuum-packed.

[0018] (5) Application: the prepared dendrobium candidum tea can be used for tea leaves, food additives, and raw materials for cosmetics.

Embodiment 2

[0019] Embodiment 2: the preparation method and application of dendrobium candidum tea

[0020] (1) Cleaning and trimming: Rinse the harvested Dendrobium chrysalis with pure running water, and place it on a grate sieve to control the water until it shows no water droplets.

[0021] (2) Slicing: Slice the dried Dendrobium officinale, the shape of the slices (circular, oval), the slicing method is inclined at 45°, and the thickness is between 1-10mm, the optimal thickness is 4mm-6mm, and put in the tray.

[0022] (3) Drying method of Dendrobium officinale tea: place the cut fresh Dendrobium officinale in a blast drying oven at a temperature of 45°C to 55°C for 4 hours, and the ratio of fresh to dry is 4:1 to 5:1.

[0023] (4) Subpackaging: subpackage the dried Dendrobium officinale tea into white ceramic jars, and place food additives.

[0024] (5) Application: the prepared dendrobium candidum tea can be used for tea leaves, food additives, and raw materials for cosmetics.

Embodiment 3

[0025] Embodiment 3: the preparation method and general way of dendrobium candidum tea

[0026] (1) Cleaning and trimming: Rinse the picked Dendrobium nobile with pure running water, and place it on a grate sieve to control the water until it shows no water droplets.

[0027] (2) Slicing: slice the dried Dendrobium officinale into slices (circular, oval) to a thickness of 1-10mm, preferably 4mm-6mm, and place them in a tray.

[0028] (3) Drying method of Dendrobium officinale tea: place the cut fresh Dendrobium officinale in a vacuum drying oven at a temperature of 45°C-55°C, a pressure of 0.5MPa, and a time of 4h. The proportion of fresh and dry products is 4:1-5 :1.

[0029] (4) Subpackaging: subpackage the dried Dendrobium officinale tea into white ceramic jars, and place food additives.

[0030] (5) Application: the prepared dendrobium candidum tea can be used for tea leaves, food additives, and raw materials for cosmetics.

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Abstract

The invention relates to a preparation method and application of dendrobium tea. By the preparation method, the original green luster of the dendrobium tea can be maintained, smell is fragrant, and loss of original active components of dendrobium can be effectively reduced. In comparison with original traditional dendrobium products, the invention has the following advantages: the preparation method is simple to operate and is scientific and reasonable, and dissolution of dendrobium tea is high. By the method for preparation of the dendrobium tea, active components of dendrobium can be dissolved out without long time of decoction, and use and adsorption are convenient. The prepared and processed dendrobium tea has a wide range of application, is convenient to eat and is simple to prepare. The invention can provide a new method for development of a series of dendrobium products.

Description

technical field [0001] The invention relates to a preparation method and application of dendrobium tea, belonging to the technical field of dendrobium processing. Background technique [0002] Dendrobium is a kind of traditional Chinese medicine. Existing Dendrobium mostly includes Dendrobium species such as (Dendrobium chinensis, Dendrobium drumstick, Dendrobium officinale, and Dendrobium versicolor), which are yin-nourishing medicines in tonic Chinese medicines. ". According to records, Dendrobium officinale is the first of the nine great fairy grasses in China. Its Dendrobium officinale Kimum et Migo is commonly known as Tiepifengdou, earrings Dendrobium, Tiepilan, black knot grass, ten thousand zhangxu, etc. Dried stem, sweet and slightly cold in nature, enters the liver and kidney meridian, has the effects of nourishing the stomach, nourishing yin and clearing away heat, and is mostly used clinically to treat fluid injuries due to febrile diseases, insufficient stomach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 王升启张志强王琼
Owner INST OF RADIATION MEDICINE ACAD OF MILITARY MEDICAL SCI OF THE PLA
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