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Tea extraction liquid, tea beverage, and preparation methods of tea extraction liquid and tea beverage

A technology for extracting liquid and tea beverage, which is applied in the field of food processing, can solve the problems such as insufficient aroma of tea leaves, insufficient fresh taste, heavy bitterness and astringency, etc., and achieves the effects of good aftertaste, high aroma and full tea feeling.

Inactive Publication Date: 2017-07-28
康师傅饮品控股有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the tea beverage production process adopts a one-time, high-temperature, and long-term extraction process. In the existing extraction process, the aroma of tea disappears with the increase of temperature and the extension of time. The aroma of tea in tea beverages is mostly cooked. Fruity and old-fashioned, the aroma of the tea is not high enough, the taste is not fresh enough, the taste is bitter and astringent, and the aftertaste is not good

Method used

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  • Tea extraction liquid, tea beverage, and preparation methods of tea extraction liquid and tea beverage
  • Tea extraction liquid, tea beverage, and preparation methods of tea extraction liquid and tea beverage

Examples

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Effect test

Embodiment 1

[0029] The preparation method of tea extract, the steps are as follows:

[0030] 1) Dual-temperature extraction: Divide the green tea leaves into the first part of tea leaves and the second part of tea leaves, the mass ratio of the first part of tea leaves and the second part of tea leaves is 1:1; add the first part of tea leaves into water for extraction, the extraction temperature is 40 °C, The extraction time was 6 minutes, the mass ratio of tea water extracted from the first part of tea leaves was 1:20, and the solid-liquid separation was carried out to obtain the first part of tea extract; The mass ratio of tea to water in the two-part tea extraction is 1:20, and the solid-liquid separation is carried out to obtain the second part of the tea extract;

[0031] 2) Mixing and clarification: the first part of the tea extract obtained in step 1) is mixed with the second part of the tea extract, and clarified to obtain the tea extract.

[0032] The preparation method of tea be...

Embodiment 2

[0036] The preparation method of tea extract, the steps are as follows:

[0037] 1) Dual-temperature extraction: Divide the green tea leaves into the first part of tea leaves and the second part of tea leaves, the mass ratio of the first part of tea leaves and the second part of tea leaves is 2:8; add the first part of tea leaves into water for extraction, the extraction temperature is 10°C, The extraction time is 10 minutes, the mass ratio of tea water extracted from the first part of tea leaves is 1:30, and the solid-liquid separation is carried out to obtain the first part of tea extract; The mass ratio of tea to water in the two-part tea extraction is 1:25, and the solid-liquid separation is carried out to obtain the second part of tea extract;

[0038] 2) Mixing and clarification: the first part of the tea extract obtained in step 1) is mixed with the second part of the tea extract, and clarified to obtain the tea extract.

[0039] The preparation method of tea beverage,...

Embodiment 3

[0043] The preparation method of tea extract, the steps are as follows:

[0044] 1) Dual-temperature extraction: Divide the green tea leaves into the first part of tea leaves and the second part of tea leaves, the mass ratio of the first part of tea leaves and the second part of tea leaves is 8:2; add the first part of tea leaves into water for extraction, the extraction temperature is 25 °C, The extraction time is 5 minutes, the mass ratio of tea water extracted from the first part of tea leaves is 1:25, and the solid-liquid separation is carried out to obtain the first part of tea extract; The mass ratio of tea to water in the two-part tea extraction is 1:30, and the solid-liquid separation is carried out to obtain the second part of the tea extract;

[0045] 2) Mixing and clarification: the first part of the tea extract obtained in step 1) is mixed with the second part of the tea extract, and clarified to obtain the tea extract.

[0046] The preparation method of tea bever...

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Abstract

The present invention belongs to the technical field of food processing, and particularly relates to a tea extraction liquid, a tea beverage, and preparation methods of the tea extraction liquid and the tea beverage. The tea extraction liquid preparation method comprises: 1) double temperature extraction: dividing tea leaves into a first part of tea leaves and a second part of tea leaves, adding the first part of the tea leaves to water, extracting at an extracting temperature of 10-40 DEG C, carrying out solid-liquid separation to obtain a first part tea leaf extraction liquid, adding the second part of the tea leaves to water, extracting at an extracting temperature of 60-90 DEG C, and carrying out solid-liquid separation to obtain a second part tea leaf extraction liquid; and 2) mixing clarifying: mixing the first part tea leaf extraction liquid obtained in the step 1) and the second part tea leaf extraction liquid obtained in the step 1), and clarifying to obtain the tea extraction liquid. According to the preparation method of the present invention, the tea leaves are divided into the two parts, the two parts are respectively extracted at different temperatures, and the obtained extraction liquids are mixed, such that the aroma substance and the taste substance in the tea leaves are completely retained; and the tea beverage produced by using the extraction process has characteristics of rich aroma, mellow, refreshing and delicious taste, enough tea taste, and good sweet aftertaste.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a tea extract, a tea drink and a preparation method thereof. Background technique [0002] China's tea beverage consumption market has developed very rapidly in recent years. With the improvement of people's living standards, consumers' demand for natural, original and healthy tea beverages is also increasing. Technology places ever higher demands. The flavor of tea beverages is mainly composed of three parts: tea feeling, aroma and base rhyme. Natural and rich aroma, fresh and sweet taste are important factors to attract consumers. [0003] At present, the tea beverage production process adopts a one-time, high-temperature, and long-term extraction process. In the existing extraction process, the aroma of tea disappears with the increase of temperature and the extension of time. The aroma of tea in tea beverages is mostly cooked. Fruity and old-fashioned, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/16A23F3/18
CPCA23F3/163A23F3/18
Inventor 邵利平张奇伟黄煌政
Owner 康师傅饮品控股有限公司
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