Preparation process of Fenghuang Dancong tea cream

A production process, single cluster tea technology, applied in tea, tea extraction, food science, etc., can solve the problems of inconvenient carrying, high requirements for tea storage and transportation, and can not be under pressure, so as to achieve the effect of convenient drinking

Inactive Publication Date: 2020-08-07
参生宝(汕头)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

[0004] However, when the season is made, there will be residual miscellaneous flavors in the tea leaves after charcoal roasting. In addition, the storage and transportation requirements of tea leaves are high, and the tea leaves cannot be pressed, and it is inconvenient to carry. Therefore, a manufacturing process of Phoenix Dancong tea paste is invented to solve the above problems.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] It is a manufacturing process of Phoenix Dancong tea paste in a preferred embodiment of the present invention, and the operation steps include

[0027] Step 1. Cleaning of fresh tea leaves: The picked fresh tea leaves are first rinsed with 10% sodium bicarbonate solution for 10 minutes. The temperature of the solution should be controlled at 30 degrees Celsius, and then rinsed with mountain spring water for 20 minutes. Drain and set aside. The purpose of this process is to Elution of pesticide residues on the surface of tea leaves;

[0028] Step 2. Tea making: use natural semi-fermented Qingming Qiantou spring tea in the current season. The raw materials are selected from the single-clump tea variety in Chaozhou, Guangdong Province. The length of the tea leaves is 15mm. , making high-grade tea in strict accordance with the production process of Dancong tea;

[0029] Step 3. Extraction: for water extraction, the ratio of tea to water is 1:10, and the extraction can be r...

Embodiment 2

[0037] It is a manufacturing process of Fenghuang Dancong tea paste in a preferred embodiment of the present invention, including operation steps including

[0038] Step 1. Cleaning of fresh tea leaves: The picked fresh tea leaves are first rinsed with 5% sodium bicarbonate solution for 5 minutes. The temperature of the solution should be controlled at 25 degrees Celsius, then rinsed with mountain spring water for 20 minutes, and drained for later use. The purpose of this process is to Elution of pesticide residues on the surface of tea leaves;

[0039] Step 2. Tea making: use natural semi-fermented Qingming Qiantou spring tea in the current season. The raw material is the single cluster tea variety in Chaozhou, Guangdong Province. The length of the tea leaves is 10mm. The tea is made of high-grade tea in strict accordance with the production process of single cluster tea;

[0040] Step 3. Extraction: for water extraction, the ratio of tea to water is 1:10, and the extraction...

Embodiment 3

[0048] It is a manufacturing process of Fenghuang Dancong tea paste in a preferred embodiment of the present invention, including operation steps including

[0049] Step 1. Cleaning of fresh tea leaves: The picked fresh tea leaves are first rinsed with 7% sodium bicarbonate solution for 8 minutes. The temperature of the solution should be controlled at 27 degrees Celsius, then rinsed with mountain spring water for 20 minutes, and drained for later use. The purpose of this process is to Elution of pesticide residues on the surface of tea leaves;

[0050] Step 2. Tea making: use natural semi-fermented Qingming Qiantou spring tea in the current season. The raw material is the single cluster tea variety in Chaozhou, Guangdong Province. The length of the tea leaves is 12mm. The tea is made of high-grade tea in strict accordance with the production process of single cluster tea;

[0051] Step 3. Extraction: for water extraction, the ratio of tea to water is 1:10, and the extraction...

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PUM

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Abstract

The invention discloses a preparation process of Fenghuang Dancong tea cream. The process comprises the following operation steps of: cleaning of fresh tea leaves: picking tea leaves, and then cleaning the picked tea leaves; tea preparation; extraction: extracting aroma substances of the tea leaves with purified water; filtering: filtering the tea soup extracted solution obtained in step 3; concentration: adopting a traditional Chinese medicine triple-effect concentration evaporator, and making the concentration of the solution reach 1.12-1.14; spray drying: performing spray drying in a high-speed centrifugal dryer; rehydration and compression: rehydrating the tea powder into a thick paste according to a ratio of tea powder to a 95% ethanol-water mixture of 100:6 generally; and packaging:placing the pressed or cut and kneaded small blocks in a shade place for drying and then conducting packaging. According to the production process, the transparency, chromaticity and taste of tea soupobtained after brewing of the Dancong tea cream are equivalent to those of tea soup obtained after brewing of Dancong tea leaves, the Dancong tea cream is sweet in aftertaste, mellow, smooth and fragrant, residual foreign flavor in the tea obtained after charcoal baking of the tea in season is removed, and the Dancong tea cream is convenient to brew and drink, and can be widely applied to the field of deep processing of Dancong tea .

Description

technical field [0001] The invention relates to the field of tea paste preparation, in particular to a preparation process of Phoenix Dancong tea paste. Background technique [0002] Fenghuang Dancong tea, a specialty product of Chaoan District, Chaozhou City, Guangdong Province, is a product of China's National Geographical Indication. Fenghuang Dancong Tea is produced in Fenghuang Town and is named after Fenghuang Mountain. At that time, more than 10,000 high-quality ancient tea trees were harvested by single plant method, so it was called Fenghuang Dancong tea. The primary process of picking Fenghuang Dancong tea is manual or a combination of manual and mechanical production. The production process is 6 processes of sun-drying, drying, greening, finishing, rolling and baking. According to the production process, it can be divided into more than 80 varieties of ten types such as cinnamon incense, yellow branch incense, and honey orchid incense. [0003] The shape of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/18A23F3/22
CPCA23F3/18A23F3/22
Inventor 陈德宾柯永胜
Owner 参生宝(汕头)生物科技有限公司
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