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Preparation method of original flavor green tea drink

A green tea beverage and green tea technology are applied in the field of preparation of original green tea beverages, which can solve the problems of complex green tea production process, unguaranteed green tea quality, increased workload, etc., and achieve the effect of retaining flavor, good flavor, and reducing workload

Active Publication Date: 2013-05-15
XIAOSHI BEVERAGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, in the existing green tea beverage preparation process, most of the processed green tea products are used for preparation. The quality of green tea cannot be guaranteed, and the production process of green tea is relatively complicated. Beneficial effect, the preparation of green tea beverages from green tea produced by traditional methods increases the workload and also increases energy consumption

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A preparation method of original flavor green tea beverage, comprising the following steps:

[0025] 1) Green tea is obtained by picking the fresh leaves of tea after greening, initial drying, re-drying, and aromatherapy.

[0026] a. Finishing adopts continuous finishing method, the finishing temperature is 315±0.5℃, the leaf temperature is controlled at 70~80℃, and the whole process takes 1.5min;

[0027] b. Initial drying After the leaves are cooled for a period of time, the first drying is carried out. The drying temperature is 110±0.5°C, the drying time is 15 minutes, and the thickness of the leaves is about 2-3 cm;

[0028] c. Re-drying After the first-dried leaves are properly softened, carry out the second drying. The drying temperature is 98±0.5°C, the drying time is 12-18 minutes, and the thickness of the re-dried leaves is 3.0cm;

[0029] d. Titian At a temperature of 110°C ± 0.5, carry out Titian, and the moisture content is below 6%;

[0030] Then it is ch...

Embodiment 2

[0037] A preparation method of original flavor green tea beverage, comprising the following steps:

[0038] 1) Green tea is obtained by picking the fresh leaves of tea after greening, initial drying, re-drying, and aromatherapy.

[0039] a. Finishing adopts continuous finishing method, the finishing temperature is 310±1°C, the leaf temperature is controlled at 70~80°C, and the whole process takes 1.8 minutes;

[0040] b. Initial drying After the green leaves are cooled for a period of time, the first drying is carried out. The drying temperature is 105±1°C, the drying time is 18 minutes, and the thickness of the leaves is about 2-3 cm;

[0041] c. Re-drying After the first-dried leaves are properly softened, carry out the second drying. The drying temperature is 100±1°C, the drying time is 14 minutes, and the thickness of the re-dried leaves is 2.5~3.5cm;

[0042] d, Titian At a temperature of 130°C, carry out Titian, and the moisture content is below 6%;

[0043] Then it is...

Embodiment 3

[0050] A preparation method of original flavor green tea beverage, comprising the following steps:

[0051] 1) Green tea is obtained by picking the fresh leaves of tea after greening, initial drying, re-drying, and aromatherapy.

[0052] a. Finishing adopts continuous finishing method, the finishing temperature is 320±1°C, the leaf temperature is controlled at 70-80°C, and the whole process takes 1.5 minutes;

[0053] b. Initial drying After the leaves are cooled for a period of time, the first drying is carried out. The drying temperature is 100±1°C, the drying time is 20 minutes, and the thickness of the leaves is about 2-3 cm;

[0054] c. Re-drying After the first-dried leaves are properly softened, carry out the second drying. The drying temperature is 95±01, the drying time is 16 minutes, and the thickness of the re-dried leaves is 2.5~3.5cm;

[0055] d, Titian At a temperature of 80°C ± 1, carry out Titian, and the moisture content is below 6%;

[0056] Then it is choppe...

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Abstract

The invention discloses a preparation method of an original flavor green tea drink. The preparation method comprises the steps as follows: dewatering; drying; re-drying; extracting fragrance; cutting up; extracting for two times; filtering and centrifuging; mixing; instantly sterilizing at high temperature; and carrying out hot filling to obtain the original flavor green tea drink. The green tea drink prepared by the method keeps healthcare components such as tea polyphenol, amino acid, caffeine, polysaccharides and the like in tea leaves, and is pure and mild in mouth feel, pure in fragrance and yellow, and green and clear in liquid color; food additives such as white granulated sugars, essences, pigments and the like are not added in the extracting process, so that the requirements of the people on natural and healthy foods are better met; most of the tea leaves for the green tea drink are picked in the end of spring as well as summer and autumn, so that the poor market phenomenon of the low and medium-grade tea leaves is reduced to a certain extent; and the steps of rolling and shaping are omitted in the process, so that the energy consumption is reduced.

Description

technical field [0001] The invention belongs to the field of beverage processing, and mainly relates to a preparation method of original green tea beverage. Background technique [0002] Tea has the functions of promoting body fluid and quenching thirst, refreshing mind, sterilizing and anti-inflammation, reducing weight, and also has various health effects such as anti-oxidation, anti-aging, anti-radiation, and anti-three highs. In recent years, Chinese flavored tea beverages have developed rapidly, occupying the mainstream of the tea beverage market. And the original flavor tea drink of natural, strong tea flavor is still in initial stage of development. It has outstanding nutritional and health effects, and is beneficial to health. [0003] The price of new teas, especially green teas, which are newly launched, is relatively high, and the price of tea leaves decreases very quickly as time goes by. Tea experts and consumers evaluate the quality of tea according to the st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/30A23F3/18
Inventor 王玉霞屈家新刘三进肖勇张承全
Owner XIAOSHI BEVERAGE
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