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A kind of granular tea solid beverage and preparation method thereof

A solid beverage and granule-type technology, which is applied in tea treatment before extraction, etc., can solve the problems of storage, carrying and inconvenient brewing, and achieve the effects of no toxic side effects, high production efficiency and reducing stones

Active Publication Date: 2019-02-26
湖南惟楚生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to overcome the inconveniences of storage, carrying and brewing of tea leaves produced by traditional techniques, and to provide a granule type that is easy to carry, does not disperse after brewing, and maintains the color and taste of the original tea soup. Tea solid beverage and production method thereof

Method used

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  • A kind of granular tea solid beverage and preparation method thereof
  • A kind of granular tea solid beverage and preparation method thereof
  • A kind of granular tea solid beverage and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031]

[0032] Add distilled water to gellan gum, heat to above 70°C and stir to dissolve, add distilled water to dissolve xanthan gum and calcium gluconate respectively, and prepare solutions according to the prescription concentration (the percentage concentrations in the examples without special instructions are mass percentage concentrations) .

[0033] Grind the green tea, pass through a 20-mesh sieve, add gellan gum solution, xanthan gum solution and calcium gluconate solution respectively (or successively) according to the prescription amount and stir evenly. The mixed wet tea powder is granulated by a swing granulator, sieved to obtain wet tea granules with a particle size of 4 mesh, and then rolled into a spherical shape by a spheronizer. During the spheronization process, golden pollen powder is added to wrap on the surface of the granules. The wet tea grains are input into the dryer and dried at 50°C, and the moisture content of the finished product is controlle...

Embodiment 2

[0036]

[0037] Add distilled water to gellan gum, heat to above 70°C and stir to dissolve, add distilled water to dissolve xanthan gum and calcium lactate respectively, and prepare solutions according to the prescription concentration.

[0038] Grind the green tea, pass through a 100-mesh sieve, add gellan gum solution, xanthan gum solution and calcium lactate solution respectively (or successively) according to the prescription amount and stir evenly. The mixed wet tea powder is granulated by a twin-screw extrusion granulator, sieved to obtain wet tea granules with a particle size of 4 mesh, and then rolled into a spherical shape by a spheronizer. During the spheronization process, golden pollen powder is added to wrap on the surface of the granules. The wet tea grains are input into the dryer and dried at 80°C, and the moisture content of the finished product is controlled below 6%.

[0039]Take 8g each of the finished granule tea and ordinary green tea, put them into te...

Embodiment 3

[0041]

[0042] Add distilled water to gellan gum, heat to above 70°C and stir to dissolve, add distilled water to dissolve sodium alginate and calcium chloride respectively, and prepare solutions according to the prescription concentration.

[0043] Grind the green tea, pass through a 60-mesh sieve, add gellan gum solution, sodium alginate solution and calcium chloride solution respectively (or successively) according to the prescription amount and stir evenly. The mixed wet tea powder is granulated by a twin-screw extrusion granulator, sieved to obtain wet tea granules with a particle size of 6 mesh, and then rolled into a spherical shape by a spheronizer. During the spheronization process, golden pollen powder is added to wrap on the surface of the granules. The wet tea grains are input into the dryer and dried at 60°C, and the moisture content of the finished product is controlled below 6%.

[0044] Take 8g each of the finished granule tea and ordinary green tea, put th...

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Abstract

The present invention provides a granular pattern tea solid beverage and a preparation method. Main ingredients of the solid beverage include tea leaf powder, gellan gum, thickening agents, calcium salt and Eurotium cristatum powder. The tea leaf powder is bonded and granulated by using the gelling property of the gellan gum and calcium ions, and with the addition of thickening agents to assist. Main steps are that: all kinds of tea leaves are crushed and sieved, bonded by with the addition of a proper amount of gellan gum, thickening agents and calcium salt, processed into the granular pattern with granulating equipment, then wrapped with a layer of the Eurotium cristatum powder, and dried with drying equipment to prepare the solid beverage. The prepared solid beverage is golden yellow in color and luster, uniform in size, convenient for carrying, quick for brewing, clear and bright in tea water, high in tea extract content and does not become loose when being brewed for a long time, and not only maintains the taste of original tea leaves, but also has a blood fat-lowering effect of the Eurotium cristatum powder.

Description

technical field [0001] The invention relates to the technical field of tea products and production thereof, in particular to a granular tea solid beverage and a preparation method thereof. Background technique [0002] Drinking tea has a history of thousands of years. Different tea leaves, different recipes and different processing methods bring people different tastes and different health effects. But the habit of drinking tea for a long time all is to adopt boiling water to directly brew tea leaves. When the tea leaves are brewed, the water extract content is low, and the tea dregs and tea soup are easy to mix, causing the soup color to be turbid. In today's society where the pace of life is getting faster and faster, people are pursuing a green, environmentally friendly, comfortable and fast lifestyle, and tea solid beverages that are easy to pack, store, carry and drink have emerged as the times require. [0003] In recent years, there have been many studies on the prod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/14
Inventor 袁丹丹刘飞朱希强王淼郝荣华袁超
Owner 湖南惟楚生物科技有限公司
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