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Preparation method of jasmine and dendrobe scented tea

A technology of jasmine and dendrobium, applied in the field of beverages, can solve the problems of light scent of dendrobium flowers and unfavorable promotion of dendrobium scented tea

Pending Publication Date: 2020-10-20
安徽斛生记生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Dendrobium flowers have a light fragrance. After processed into dried flowers, the aroma is almost gone when eaten, and may even have a slight smell of traditional Chinese medicine, which is not conducive to the promotion of Dendrobium scented tea.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Dendrobium jasmine flower tea is made by the following preparation method:

[0017] 1) Spray the picked dendrobium flowers and jasmine flowers with cold water at 10-15°C, then put them into fresh-keeping bags respectively, and store them in a cold storage at 5-10°C for later use;

[0018] 2) Heat and dry the Dendrobium flowers in a heating chamber. The heating process is to first raise the temperature to 140°C within 50-60 seconds, then maintain the temperature at 140°C for 2 minutes, and finally cool down to room temperature within 6 minutes, and take out the crude dried flowers of Dendrobium ;

[0019] 3) In the airtight scenting box, according to the weight ratio of jasmine flowers and crude dendrobium dried flowers of 1.2:1, spread them on adjacent mesh screens in layers, with the flowers on the lower layer and the crude dried dendrobium flowers on the upper layer, alternately Place no less than two layers, first scent at 28°C for 6 hours, then scent at 40°C until ...

Embodiment 2

[0022] Dendrobium jasmine flower tea is made by the following preparation method:

[0023] 1) Spray the picked dendrobium flowers and jasmine flowers with cold water at 10-15°C, then put them into fresh-keeping bags respectively, and store them in a cold storage at 5-10°C for later use;

[0024] 2) Heat and dry the Dendrobium flowers in a heating chamber. The heating process is to first raise the temperature to 100°C within 50-60 seconds, then keep the temperature at 100°C for 5 minutes, and finally cool down to room temperature within 5 minutes, and take out the crude dried flowers of Dendrobium ;

[0025] 3) In the airtight scenting box, according to the weight ratio of jasmine flowers and crude dendrobium dried flowers of 1.6:1, spread them on adjacent mesh screens in layers, with the flowers on the lower layer and the crude dried dendrobium flowers on the upper layer, alternately Place no less than two layers, first scent at 25°C for 5 hours, then scent at 40°C until the ...

Embodiment 3

[0028] Dendrobium jasmine flower tea is made by the following preparation method:

[0029] 1) Spray the picked dendrobium flowers and jasmine flowers with cold water at 10-15°C, then put them into fresh-keeping bags respectively, and store them in a cold storage at 5-10°C for later use;

[0030] 2) Heat and dry the Dendrobium flowers in a heating chamber. The heating process is to first raise the temperature to 150°C within 50-60 seconds, then keep the temperature at 150°C for 1 minute, and finally cool down to room temperature within 10 minutes, and take out the crude dried Dendrobium flowers ;

[0031] 3) In the airtight scenting box, according to the weight ratio of jasmine fresh flowers and crude dendrobium dried flowers of 0.6:1, spread them on adjacent mesh screens in layers, with the flowers on the lower layer and the crude dried dendrobium flowers on the upper layer, alternately Place no less than two layers, first scent at 30°C for 6 hours, then scent at 35°C until t...

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PUM

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Abstract

The invention discloses a preparation method of jasmine and dendrobe scented tea. The preparation method comprises the following steps: (1) heating and drying fresh dendrobe flowers in a heating chamber, wherein the heating process comprises: firstly heating to 100-150 DEG C within 50-60 seconds, then keeping the temperature of 100-150 DEG C for 1-5 minutes, finally cooling to room temperature within 5-10 minutes, and taking the flowers out to obtain crude dried dendrobe flowers; 2) in a closed scenting box, tiling fresh jasmine flowers and the crude dried dendrobe flowers on adjacent mesh screens in a layered manner according to the weight ratio of (0.6-1.6): 1, wherein the fresh jasmine flowers are placed on the lower layer, the crude dried dendrobe flowers are placed on the upper layeralternately, and two or more layers are prepared, firstly scenting for 5-6 hours at the temperature of 25-30 DEG C, and scenting at the temperature of 35-40 DEG C until the water content of the crudedried dendrobe flowers is 5-10wt%, taking out the scented crude dried dendrobe flowers, and carrying out sealing and packaging. By endowing the dendrobe scented tea with unique fragrance and taste ofthe jasmine flowers, the taste of the dendrobe scented tea after being brewed is improved, and the economic value of the dendrobe scented tea is improved.

Description

technical field [0001] The invention belongs to the technical field of beverages, and in particular relates to a preparation method of dendrobium jasmine tea. Background technique [0002] Dendrobium, the flower of Dendrobium. Dendrobium is recorded in "Shen Nong's Materia Medica" and is listed as top grade. It is a perennial herb that grows in tropical and subtropical virgin forests and similar warm and humid environments, and mostly epiphytes on large tree trunks or rocks. It is mainly distributed in various places south of the Yangtze River in my country. It blooms in summer, the flowers are white, slightly purple, and the flowers are very large and beautiful. It has good curative effects in anti-tumor, improving human immunity, treating gastrointestinal diseases, anti-aging, anti-oxidation, anti-platelet aggregation, lowering blood sugar and treating cataracts. Dendrobium flowers have a light fragrance. After processed into dried flowers, the aroma is almost gone when...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 韩冬韩松陈乃栓
Owner 安徽斛生记生物科技有限公司