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Zinc-selenium tea drink and processing technology thereof

A processing technology and technology for selenium tea, applied in the directions of tea, tea extraction, tea treatment before extraction, etc., can solve the problems of inconvenience to carry and cannot be stored for a long time, and achieve the effects of good taste and simple and reliable production process.

Inactive Publication Date: 2016-04-20
GUIZHOU XIANZONGCAO AGRI DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional tea drinks are all brewed with boiling water. Although they are complete in color, aroma and taste, they are not easy to carry and cannot be stored for a long time. For this reason, various tea drinks that are easy to carry and store have been developed, but so far So far, there is not a kind of zinc selenium tea beverage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1: a kind of zinc-selenium tea beverage, described zinc-selenium tea beverage is made up of following components:

[0037] Zinc selenium tea tea juice 30g, honey 0.2g, vitamin C 0.1g and purified water 1000ml.

Embodiment 2

[0038] Embodiment 2: a kind of processing technology of zinc-selenium tea beverage, described processing technology comprises the following steps:

[0039] (1) cold extraction, the zinc-selenium tea is subjected to low-temperature extraction at 20°C, and the extraction time is 18 minutes;

[0040] (2) warm extraction, the zinc-selenium tea after the cold extraction is carried out at 60 ℃ in the middle temperature extraction, and the extraction time is 50 minutes;

[0041] (3) Centrifugal filtration, add honey and vitamin C to the extracted zinc-selenium tea juice, carry out centrifugal filtration, centrifugal filtration time 45 minutes;

[0042] (4) enzymatic hydrolysis, the zinc-selenium tea juice after centrifugal filtration is enzymatically hydrolyzed in an enzymolysis tank, the enzymolysis adopts pectinase, the temperature is 45°C-55°C, and the time is 5 hours;

[0043] (5) ultrafiltration, the zinc-selenium tea juice after enzymolysis is finely filtered, the filtration t...

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Abstract

The invention relates to a zinc-selenium tea drink and a production technology thereof. The zinc-selenium tea drink is prepared from components as follows: 30 g of zinc-selenium tea juice, 0.2 g of honey and 0.1 g of vitamin C. The zinc-selenium tea drink has a simple formula, is free of pigments, preservatives and cane sugar, is green and natural, tastes good and can reserve the aroma of green tea. With the adoption of the technology, under the condition that no pigments, preservatives and cane sugar are added, production of the zinc-selenium tea drink is realized, the taste of the drink is guaranteed, and the aroma of green tea is reserved.

Description

technical field [0001] The invention relates to a beverage and its processing technology, in particular to a zinc-selenium tea beverage and its processing technology. Background technique [0002] Tea is rich in nutrients, with as many as 15 kinds of inorganic mineral elements and more than 450 kinds of organic compounds. In addition to promoting body fluid and quenching thirst, refreshing and detoxifying, sobering up and calming the nerves, digestion and diuresis, improving eyesight and strengthening the heart, laxative and detoxification In addition to other effects, it also has various health functions such as lowering blood fat, anti-oxidation, and anti-radiation. In addition, the characteristics of tea, such as bitterness and sweetness, sweetness with astringency, and strong tea fragrance, have made tea the main drink of Chinese people since ancient times. . [0003] Traditional tea drinks are all brewed with boiling water. Although they are complete in color, aroma an...

Claims

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Application Information

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IPC IPC(8): A23F3/14A23F3/18
CPCA23F3/14A23F3/166A23F3/18
Inventor 陆德坤
Owner GUIZHOU XIANZONGCAO AGRI DEV CO LTD
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