Dendrobium nobile flower tea drink and preparation method thereof

A technology of dendrobium flower and tea drink, which is applied in the directions of tea, tea spice, tea treatment before extraction, etc., can solve the problem of undiscovered compound preparation of dendrobium flower and black tea, and achieve the effect of retaining nutritional and health care components and unique aroma.

Pending Publication Date: 2020-10-09
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

At present, there is no relevant report on compounding Dendrobium flower and black tea into tea drinks

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The dendrobium scented tea drink is made by the following preparation method:

[0022] 1) Wash the freshly picked Dendrobium flowers with cold water at 10°C for 3 minutes, and store them at 8°C;

[0023] 2) Take out the frozen and stored Dendrobium flowers, layer the Dendrobium flowers and green and rolled tea leaves in the fermentation room, the weight ratio of the Dendrobium flowers to the tea leaves is 1.5:1, and then adjust the temperature of the fermentation room to 28°C , fermenting the tea leaves for 4 hours;

[0024] 3) Take out the fresh flowers of Dendrobium and vacuum freeze-dry them until the moisture content is ≤10wt%, and the temperature is -30°C to obtain the dried flowers of Dendrobium; take out the fermented tea leaves and dry them at 75°C until the moisture content is ≤10wt%, to obtain black tea;

[0025] 4) Mixing dried dendrobium flowers and black tea according to a weight ratio of 1:1 to obtain the dendrobium flower tea drink.

Embodiment 2

[0027] The dendrobium scented tea drink is made by the following preparation method:

[0028] 1) Wash the freshly picked Dendrobium flowers with cold water at 5°C for 1 minute, and store them at 10°C;

[0029] 2) Take out the frozen and stored Dendrobium flowers, layer the Dendrobium flowers and green and rolled tea leaves in the fermentation room, the weight ratio of the Dendrobium flowers to the tea leaves is 0.5:1, and then adjust the temperature of the fermentation room to 30°C , fermenting the tea leaves for 3 hours;

[0030] 3) Take out the fresh flowers of Dendrobium and vacuum freeze-dry them until the moisture content is ≤10wt%, and the temperature is -50°C to obtain dried flowers of Dendrobium; take out the fermented tea leaves and dry them at 70°C until the moisture content is ≤10wt%, to obtain black tea;

[0031] 4) Mixing dried dendrobium flowers and black tea in a weight ratio of 0.4:1 to obtain the dendrobium flower tea drink.

Embodiment 3

[0033] The dendrobium scented tea drink is made by the following preparation method:

[0034] 1) Wash the freshly picked Dendrobium flowers with cold water at 15°C for 5 minutes, and store them at 5°C;

[0035] 2) Take out the frozen and stored Dendrobium flowers, layer the Dendrobium flowers and green and rolled tea leaves in the fermentation room, the weight ratio of the Dendrobium flowers to the tea leaves is 1.2:1, and then adjust the temperature of the fermentation room to 25°C , fermenting the tea leaves for 3 to 5 hours;

[0036] 3) taking out the fresh flowers of Dendrobium and vacuum freeze-drying until the moisture content is ≤10wt%, and the temperature is -10°C to obtain dried flowers of Dendrobium; taking out the fermented tea leaves and drying them at 80°C until the moisture content is ≤10wt%, to obtain black tea;

[0037] 4) Mixing dried dendrobium flower and black tea according to the weight ratio of 1.1:1 to obtain the dendrobium flower tea drink.

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PUM

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Abstract

The invention discloses a dendrobium nobile flower tea drink and a preparation method thereof. The dendrobium nobile flower tea drink is a composition of dried dendrobium nobile flowers and black tea,and the weight ratio of the dried dendrobium nobile flowers to the black tea is (0.1-1.5): 1. The preparation method comprises the following steps: 1) washing fresh dendrobium flowers with cold waterat 5-15 DEG C, and storing at 5-10 DEG C; 2) taking out the fresh dendrobium flowers, alternately laying the fresh dendrobium flowers and the tea leaves in a fermentation chamber in a layered manner,adjusting the temperature of the fermentation chamber to 25-30 DEG C, and fermenting for 3-5 hours; 3) taking out the fresh dendrobium flowers, and freeze-drying until the water content is less thanor equal to 10wt% to obtain dried dendrobium flowers; taking out the tea leaves and drying the tea leaves at 70-80 DEG C until the moisture content is less than or equal to 10wt% to obtain black tea;and (4) mixing the dried dendrobe flowers with black tea according to a weight ratio of (0.1-1.5): 1, so as to obtain the dendrobe flower black tea beverage. The dendrobium nobile flower tea drink integrates the faint scent of the dendrobium nobile flower and the faint scent of the black tea, and has the health-care and health-preserving effects of the dendrobium nobile flower and the black tea atthe same time.

Description

technical field [0001] The invention belongs to the technical field of health drinks, and in particular relates to a dendrobium flower tea drink and a preparation method thereof. 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. [0003] Black tea, a fully fermented tea, is a tea that is refined through a series of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/14A23F3/40
CPCA23F3/14A23F3/405
Inventor 韩冬韩松陈乃栓
Owner 安徽斛生记生物科技有限公司
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