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White tea paste

A technology of tea paste and white tea, applied in the field of white tea paste, can solve problems such as industrial development difficulties and restrictions on consumer groups

Inactive Publication Date: 2019-03-08
湖北圣浩现代农业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Today's fast-paced life and work make people tend to buy fast and convenient products, but white tea must master certain skills in the brewing process in order to make the brewed tea soup fresh and sweet, full of aroma, which makes consumers Groups are restricted and industrial development is stymied

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0005] Example 1 White tea leaves are crushed to pass through a 60-80 mesh sieve, and then a solution consisting of white tea powder, zucchini juice and purified water is made in an amount of 20 mL / g (the volume ratio of zucchini juice to purified water is 1:5) Mix, extract at 60°C for 2 hours, and then filter. The obtained extract is first concentrated with a 3μm filter membrane, and then concentrated under reduced pressure at 35°C until the water content of the obtained paste is 23%. Pour the paste into The mold was finalized, and then directly freeze-dried together with the mold at -40° C. for 2 hours to obtain the white tea paste.

Embodiment 2

[0006] Example 2 White tea leaves are crushed to pass through a 60-80 mesh sieve, and then a solution consisting of white tea powder, zucchini juice and purified water is made in an amount of 30 mL / g (the volume ratio of zucchini juice to purified water is 1:6) Mix, extract at 80°C for 2 hours, and then filter. The obtained extract is first concentrated with a 3μm filter membrane, and then concentrated under reduced pressure at 38°C until the water content of the obtained paste is 20%. Pour the paste into The mold was finalized, and then directly freeze-dried together with the mold at -30° C. for 3 hours to obtain the white tea paste.

Embodiment 3

[0007] Example 3 White tea leaves were crushed to pass through a 60-80 mesh sieve, and then a solution composed of white tea powder, zucchini juice and purified water was prepared in an amount of 25 mL / g (the volume ratio of zucchini juice to purified water was 1:8) Mix, extract at 70°C for 2 hours, and then filter. The obtained extract is first concentrated with a 3 μm filter membrane, and then concentrated under reduced pressure at 40°C until the water content of the obtained paste is 25%. Pour the paste into The mold was finalized, and then directly freeze-dried together with the mold at -50° C. for 2 hours to obtain the white tea paste. In the comparative example, pure water was used to replace the solution in Example 3 for extraction, and the remaining steps were as in Example 3.

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PUM

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Abstract

The invention discloses white tea paste. The white tea paste is prepared through the steps of mixing white tea powder with a solution consisting of benincasa hispida juice and water, performing extraction, performing filtration, performing concentration, performing shaping, and performing freeze drying so as to obtain the white tea paste. The white tea paste provided by the invention not only cansufficiently reserve effective components in white tea, but also can maintain the quality that the white tea is light and sweet after taste, is high in dissolving speed, can be drunk after being brewed, and has good market prospects.

Description

technical field [0001] The invention belongs to the technical field of tea industry, and in particular relates to a white tea paste. Background technique [0002] White tea gets its name because it is covered with pekoe, like silver and snow. It is a kind of tea that is not processed or rolled, but only dried in the sun or simmered. White tea has the characteristics of complete appearance, full body, fresh fragrance, clear yellow-green soup, light and sweet taste, and is a special treasure among teas in my country. Today's fast-paced life and work make people tend to buy fast and convenient products, but white tea must master certain skills in the brewing process in order to make the brewed tea soup fresh and sweet, full of aroma, which makes consumers Groups are restricted and industrial development is stymied. Therefore, it is of great significance to develop a white tea product that has a good flavor of white tea and can meet the convenience needs of contemporary people...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/22A23F3/26
CPCA23F3/22A23F3/26
Inventor 王芳
Owner 湖北圣浩现代农业科技发展有限公司