CN111743023A - Dendrobium flower tea drink and preparation method thereof - Google Patents
Dendrobium flower tea drink and preparation method thereof Download PDFInfo
- Publication number
- CN111743023A CN111743023A CN202010643525.2A CN202010643525A CN111743023A CN 111743023 A CN111743023 A CN 111743023A CN 202010643525 A CN202010643525 A CN 202010643525A CN 111743023 A CN111743023 A CN 111743023A
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- dendrobium
- flowers
- tea
- black tea
- flower
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/14—Tea preparations, e.g. using additives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/40—Tea flavour; Tea oil; Flavouring of tea or tea extract
- A23F3/405—Flavouring with flavours other than natural tea flavour or tea oil
Abstract
The invention discloses a dendrobium flower tea drink and a preparation method thereof. The dendrobium flower tea beverage is a composition of dendrobium flower dried flowers and black tea, and the weight ratio of the dendrobium flower dried flowers to the black tea is 0.1-1.5: 1. The preparation method comprises the following steps: 1) cleaning fresh flowers of dendrobium flowers with cold water at 5-15 ℃, and storing at 5-10 ℃; 2) taking out fresh dendrobium flowers, alternately layering the fresh dendrobium flowers and tea leaves and paving the same in a fermentation chamber, adjusting the temperature of the fermentation chamber to be 25-30 ℃, and fermenting for 3-5 hours; 3) taking out the fresh dendrobium flowers, and freeze-drying until the water content is less than or equal to 10 wt% to obtain the dried dendrobium flowers; taking out the tea leaves, and drying the tea leaves at the temperature of 70-80 ℃ until the water content is less than or equal to 10 wt% to obtain black tea; 4) mixing the dried dendrobium flowers and the black tea according to the weight ratio of 0.1-1.5: 1. The tea prepared by the invention combines the faint scents of the dendrobium flowers and the black tea, and has the health care and health preserving effects of the dendrobium flowers and the black tea.
Description
Technical Field
The invention belongs to the technical field of health-care beverages, and particularly relates to a dendrobium flower tea beverage and a preparation method thereof.
Background
Dendrobe flowers, i.e. flowers of dendrobe. Dendrobe is listed as the top grade in Shen nong Ben Cao Jing, and is a perennial herb which grows in tropical and subtropical original forests and similar warm and humid environments and is attached to large trunks or rocks. It is mainly distributed in the south of the Yangtze river in China. In summer, the flower is white, reddish purple, and the flower type is very big and beautiful. Has good curative effects in resisting tumor, improving immunity, treating gastrointestinal diseases, resisting aging, resisting oxidation, resisting platelet aggregation, reducing blood sugar, treating cataract, etc.
Black tea belongs to fully fermented tea, and is prepared by using proper tea tree fresh teeth leaves as raw materials and refining the tea through a series of processes such as withering, rolling (cutting), fermentation, drying and the like. Withering is an important process for primary processing of black tea, and the black tea is called black tea during primary processing. Black tea is famous for red tea soup and tea bottom color after being brewed by dry tea. In recent years, along with the expansion of the black tea market and the deepening of the understanding degree of consumers on black tea products, the requirements of consumers on the quality of black tea are more and more diversified, and the requirements on the fragrance quality of black tea are also increasingly improved; under the influence of the international consumption trend of black tea, black tea and black tea beverage with flowery flavor and mellow and fresh taste are more and more popular with consumers. At present, no report related to compounding dendrobium flowers and black tea to prepare tea drinks is found.
Disclosure of Invention
The invention aims to solve the technical problem of providing a dendrobium flower tea beverage and a preparation method thereof, wherein the prepared tea beverage integrates the faint scents of dendrobium flowers and black tea, and has the health care and health preserving effects of the dendrobium flowers and the black tea.
In order to solve the technical problems, the invention adopts the following technical scheme:
on the one hand, the invention provides a dendrobium flower tea drink. The dendrobium flower tea beverage is a composition of dendrobium flower dried flowers and black tea; the weight ratio of the dendrobium flower dried flowers to the black tea is 0.1-1.5: 1.
Preferably, the weight ratio of the dendrobium flower dried flowers to the black tea is 0.8-1.2: 1.
Preferably, the weight ratio of the dendrobium flower dried flowers to the black tea is 1: 1.
On the other hand, the invention also provides a preparation method of the dendrobium flower tea beverage. The preparation method comprises the following steps:
1) cleaning fresh dendrobium flowers with cold water at 5-15 ℃ for 1-5 minutes, and storing at 5-10 ℃;
2) taking out the frozen and stored fresh dendrobium flowers, alternately laying the fresh dendrobium flowers and the tea leaves which are green-making and twisted in a fermentation chamber in a layered manner, then adjusting the temperature of the fermentation chamber to be 25-30 ℃, and fermenting the tea leaves for 3-5 hours;
3) taking out the fresh dendrobium flowers, and freeze-drying until the water content is less than or equal to 10 wt% to obtain the dried dendrobium flowers; taking out the fermented tea leaves, and drying the tea leaves at the temperature of 70-80 ℃ until the water content is less than or equal to 10 wt% to obtain black tea;
4) the dendrobium flower tea drink can be obtained by mixing the dendrobium flower dried flowers and black tea according to the weight ratio of 0.1-1.5: 1.
In the step 1), the temperature of the cold water is preferably 10-15 ℃.
In the step 2), the weight ratio of the fresh dendrobium flowers to the tea leaves is 0.5-1.5: 1.
In the step 3), the freeze drying is preferably vacuum freeze drying, and the temperature is-10 to-50 ℃.
In the step 4), the preferable weight ratio of the dendrobium flower dried flowers to the black tea is 0.8-1.2: 1. The optimal weight ratio of the dendrobium flower dried flowers to the black tea is 1: 1.
According to the preparation method, the fresh dendrobium flowers are placed in the fermentation chamber to be fermented together with the tea, the unique dendrobium flower fragrance is endowed by utilizing the moisture absorption and fragrance absorption characteristics of the tea, then the freeze drying and the drying are respectively carried out according to the characteristics of the dendrobium flowers and the tea, the fragrance, the color and the shape of the dendrobium flowers are reserved, the prepared product is fused with the tea fragrance and the faint scent of the dendrobium flowers, the fragrance is unique, and the nutritional and health-care ingredients of black tea and the dendrobium flowers are reserved.
Detailed Description
The following examples are provided only for illustrating and explaining the present invention and are not intended to limit the present invention.
Example 1
The dendrobium flower tea drink is prepared by the following preparation method:
1) cleaning fresh flowers of dendrobium flowers with cold water at 10 ℃ for 3 minutes, and storing at 8 ℃;
2) taking out the frozen and stored fresh dendrobium flowers, alternately laying the fresh dendrobium flowers and the tea leaves which are green-making and twisted in a fermentation chamber in a layered manner, wherein the weight ratio of the fresh dendrobium flowers to the tea leaves is 1.5:1, then adjusting the temperature of the fermentation chamber to 28 ℃, and fermenting the tea leaves for 4 hours;
3) taking out the fresh dendrobium flowers, and carrying out vacuum freeze drying until the water content is less than or equal to 10 wt%, wherein the temperature is-30 ℃, so as to obtain the dried dendrobium flowers; taking out the fermented tea leaves, and drying the tea leaves at the temperature of 75 ℃ until the water content is less than or equal to 10 wt% to obtain black tea;
4) and mixing the dried dendrobium flower and the black tea according to the weight ratio of 1:1 to obtain the dendrobium flower tea drink.
Example 2
The dendrobium flower tea drink is prepared by the following preparation method:
1) cleaning fresh flowers of dendrobium flowers with cold water at 5 ℃ for 1 minute, and storing at 10 ℃;
2) taking out the frozen and stored fresh dendrobium flowers, alternately laying the fresh dendrobium flowers and the tea leaves which are green-making and twisted in a fermentation chamber in a layered manner, wherein the weight ratio of the fresh dendrobium flowers to the tea leaves is 0.5:1, then adjusting the temperature of the fermentation chamber to be 30 ℃, and fermenting the tea leaves for 3 hours;
3) taking out the fresh dendrobium flowers, and carrying out vacuum freeze drying until the water content is less than or equal to 10 wt%, wherein the temperature is-50 ℃, so as to obtain the dried dendrobium flowers; taking out the fermented tea leaves, and drying the tea leaves at 70 ℃ until the water content is less than or equal to 10 wt% to obtain black tea;
4) and mixing the dried dendrobium flower and the black tea according to the weight ratio of 0.4:1 to obtain the dendrobium flower tea drink.
Example 3
The dendrobium flower tea drink is prepared by the following preparation method:
1) cleaning fresh flowers of dendrobium flowers with cold water at 15 ℃ for 5 minutes, and storing at 5 ℃;
2) taking out the frozen and stored fresh dendrobium flowers, alternately laying the fresh dendrobium flowers and the tea leaves which are green-making and twisted in a fermentation chamber in a layered manner, wherein the weight ratio of the fresh dendrobium flowers to the tea leaves is 1.2:1, then adjusting the temperature of the fermentation chamber to be 25 ℃, and fermenting the tea leaves for 3-5 hours;
3) taking out the fresh dendrobium flowers, and carrying out vacuum freeze drying until the water content is less than or equal to 10 wt%, wherein the temperature is-10 ℃, so as to obtain the dried dendrobium flowers; taking out the fermented tea leaves, and drying the tea leaves at 80 ℃ until the water content is less than or equal to 10 wt% to obtain black tea;
4) and mixing the dried dendrobium flower and the black tea according to the weight ratio of 1.1:1 to obtain the dendrobium flower tea drink.
Claims (9)
1. A dendrobium flower tea drink is characterized in that: the composition is prepared from dried dendrobium flowers and black tea, wherein the weight ratio of the dried dendrobium flowers to the black tea is 0.1-1.5: 1.
2. The dendrobe flower tea drink of claim 1, which is characterized in that: the weight ratio of the dendrobium flower dried flowers to the black tea is 0.8-1.2: 1.
3. The dendrobe flower tea drink of claim 1, which is characterized in that: the weight ratio of the dendrobium flower dried flowers to the black tea is 1: 1.
4. The preparation method of the dendrobium flower tea drink is characterized by comprising the following steps:
1) cleaning fresh dendrobium flowers with cold water at 5-15 ℃ for 1-5 minutes, and storing at 5-10 ℃;
2) taking out the frozen and stored fresh dendrobium flowers, alternately laying the fresh dendrobium flowers and the tea leaves which are green-making and twisted in a fermentation chamber in a layered manner, then adjusting the temperature of the fermentation chamber to be 25-30 ℃, and fermenting the tea leaves for 3-5 hours;
3) taking out the fresh dendrobium flowers, and freeze-drying until the water content is less than or equal to 10 wt% to obtain the dried dendrobium flowers; taking out the fermented tea leaves, and drying the tea leaves at the temperature of 70-80 ℃ until the water content is less than or equal to 10 wt% to obtain black tea;
4) the dendrobium flower tea drink can be obtained by mixing the dendrobium flower dried flowers and black tea according to the weight ratio of 0.1-1.5: 1.
5. The method of claim 4, wherein: in the step 1), the temperature of the cold water is 10-15 ℃.
6. The method of claim 4, wherein: in the step 2), the weight ratio of the fresh dendrobium flowers to the tea leaves is 0.5-1.5: 1.
7. The method of claim 4, wherein: in the step 3), the freeze drying is vacuum freeze drying, and the temperature is-10 to-50 ℃.
8. The method of claim 4, wherein: in the step 4), the weight ratio of the dendrobium flower dried flowers to the black tea is 0.8-1.2: 1.
9. The method of claim 4, wherein: in the step 4), the weight ratio of the dendrobium flower dried flowers to the black tea is 1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010643525.2A CN111743023A (en) | 2020-07-07 | 2020-07-07 | Dendrobium flower tea drink and preparation method thereof |
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| CN202010643525.2A CN111743023A (en) | 2020-07-07 | 2020-07-07 | Dendrobium flower tea drink and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500410A (en) * | 2022-09-21 | 2022-12-23 | 哈尔滨晶琪茶叶有限公司 | Scented tea and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107372921A (en) * | 2017-08-17 | 2017-11-24 | 佛山推启农业研究院（普通合伙） | A kind of dendrobium candidum spends health preserving black tea |
| CN109042995A (en) * | 2018-08-02 | 2018-12-21 | 滇西应用技术大学 | A kind of anti-oxidant dendrobium nobile Pu'er raw tea tea bag and preparation method thereof |
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- 2020-07-07 CN CN202010643525.2A patent/CN111743023A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107372921A (en) * | 2017-08-17 | 2017-11-24 | 佛山推启农业研究院（普通合伙） | A kind of dendrobium candidum spends health preserving black tea |
| CN109042995A (en) * | 2018-08-02 | 2018-12-21 | 滇西应用技术大学 | A kind of anti-oxidant dendrobium nobile Pu'er raw tea tea bag and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500410A (en) * | 2022-09-21 | 2022-12-23 | 哈尔滨晶琪茶叶有限公司 | Scented tea and preparation method thereof |
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