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Dancong tea lozenge and preparation method thereof

The technology of Dancong tea and Dancong is applied in the field of Dancong whole tea flavor lozenges and the preparation thereof, which can solve the problems of heavy bitterness and astringency, rough and old raw materials, etc., and achieve the effects of light bitterness, good sweetness and rich flavor.

Active Publication Date: 2021-01-08
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a preparation method of Dancong tea-flavored buccal tablets, which successfully solves the problems of coarse and old raw materials harvested by machinery and heavy bitterness and astringency. It is reflected in the food, it is more convenient to eat, easy to carry, has a good taste, and has the functions of moistening the throat and promoting body fluid, refreshing the mind, appetizing and invigorating the spleen

Method used

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  • Dancong tea lozenge and preparation method thereof
  • Dancong tea lozenge and preparation method thereof
  • Dancong tea lozenge and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A preparation method of Dancong tea superfine powder, comprising the steps of:

[0029] (1) After destemming the Fen-flavor single cluster tea, the test water is 7%;

[0030] (2) be that the water content is 7% fen-flavor type single-clump tea and temperature is raised to 60 ℃ with thermostat;

[0031] (3) Put an appropriate amount of Fen-flavored single-clump tea whose temperature is raised to 60°C in (2) into a rotary heating high-pressure extruder, seal the rotary heating to make the pressure reach 1.1MPa, and instantly decompress and cool;

[0032] (4) Bake the Dancong tea product after (3) puffing treatment at 60° C. for 8 hours, reduce the water content to below 5%, and cool to room temperature;

[0033] (5) Carry out the following two stages of pulverization of the Dancong tea product obtained in (4);

[0034] ① Use a quick pulverizer to crush the material and pass through a 40-mesh sieve;

[0035] ②Crush the single-clump tea powder through a 40-mesh sieve int...

Embodiment 2

[0038] The difference between the present invention and embodiment 1 is:

[0039] Step (1) After destemming the fragrance type Dancong tea, rehydrating to obtain Dancong tea with a water content of 15%.

Embodiment 3

[0041] The difference between the present invention and embodiment 1 is:

[0042] Step (1) After destemming the fragrance type Dancong tea, rehydrating to obtain Dancong tea with a water content of 23%.

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Abstract

The invention discloses a Dancong tea lozenge and a preparation method thereof. The preparation method comprises the following steps of: after performing fine manipulation of fresh Dancong tea leaves,drying till the water content is 15-30%; after cooling the product to 45-65 DEG C, putting the product into a rotary heating high-pressure bulking machine, performing sealed rotary heating to enablethe pressure intensity to reach 0.9-1.2 MPa, and instantaneously depressurizing and cooling; baking the bulked Dancong leaves to enable the moisture content of the Dancong leaves to reach 3-5%; then,performing crushing by using a rapid crusher, sieving by using a 30-50-mesh sieve, and performing superfine crushing to prepare superfine Dancong tea powder; mixing the superfine Dancong tea powder with auxiliary materials, and sieving to obtain a tabletting soft material; and, weighing, granulating, drying, straightening and tabletting the tabletting soft material to obtain the tea lozenge. The product provided by the invention is strong in Dancong tea aroma, fine and smooth in taste, sweet in aftertaste, capable of moistening the throat and promoting fluid production and stable in quality; and the finished product yield is above 80%.

Description

technical field [0001] The invention relates to a Dancong whole tea-flavored lozenge and a preparation method thereof, and belongs to the field of deep-processing product development for preparing Dancong tea-flavored lozenges directly from machine-harvested fresh leaves of Dancong tea. Background technique [0002] Dancong tea is a semi-fermented tea derived from the narcissus variety in Guangdong. It is mainly produced in Chaoan, Raoping, and eastern Guangdong. Special flower and fruit honey fragrances such as , Zhilan, osmanthus, jasmine, yellow gardenia and tuberose are famous all over the world, and are well received by consumers. In the past ten years, the cloning technology has made the production of single cluster tea, and the consumer market has become more popular. nationwide spread. However, the field of deep processing of Dancong tea has not been developed; [0003] Tea lozenges are a kind of buccal tablets that combine modern pharmaceuticals and new food proce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/14
CPCA23F3/14
Inventor 陈文品刘少群张志强许玫洪香妮
Owner SOUTH CHINA AGRI UNIV
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