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Health care instant tea and preparation method thereof

A technology of instant tea and health care, applied in the field of snack food, can solve the problems of tea soup not being clear and transparent, and the taste of tea is bitter and astringent, and achieve the effects of enhancing the body's immunity, strong aroma of tea soup, and transparent red color of tea soup

Inactive Publication Date: 2019-02-12
梁忠顺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the retention of a large amount of cellulose and pectin, the instant tea produced by this method cannot be clear and transparent, and the tea taste is also bitter.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A health-care instant tea, comprising the following raw materials in parts by weight: 70kg of cooked Tieguanyin tea, 1kg of raw Tieguanyin cooked tea, 5kg of probiotic factors, 3kg of flavoring agent, and 0.1kg of cosolvent.

[0025] The preparation method of health-care instant tea comprises the following steps:

[0026] S1: take Tieguanyin tea cooked tea, raw tea according to Tieguanyin tea cooked tea, after mixing, coarsely crush, sieve to obtain broken tea;

[0027] S2: Take the crushed tea prepared in step S1, add hot water to circulate and extract, filter, collect the filtrate, and keep the tea dregs;

[0028] S3: Add β-cyclodextrin to the filtrate, after fully dissolving, place it in an environment with a temperature of 15-18°C and a humidity of 25% for the first 5 minutes, freeze-dry, and then spray-dry for 2-3 minutes to obtain a semi-finished tea powder;

[0029] S4: extracting the tea dregs prepared in step S2 by supercritical extraction to obtain volatile o...

Embodiment 2

[0039] A health-care instant tea, comprising the following raw materials in parts by weight: 100kg of cooked Tieguanyin tea, 3kg of raw Tieguanyin cooked tea, 10kg of probiotic factors, 5kg of flavoring agent, and 0.5kg of cosolvent.

[0040] The preparation method of health-care instant tea comprises the following steps:

[0041] S1: take Tieguanyin tea cooked tea, raw tea according to Tieguanyin tea cooked tea, after mixing, coarsely crush, sieve to obtain broken tea;

[0042] S2: Take the crushed tea prepared in step S1, add hot water to circulate and extract, filter, collect the filtrate, and keep the tea dregs;

[0043] S3: Add β-cyclodextrin to the filtrate, after fully dissolving, place it in an environment with a temperature of 15-18°C and a humidity of 25% for the first 5 minutes, freeze-dry, and then spray-dry for 2-3 minutes to obtain a semi-finished tea powder;

[0044] S4: extracting the tea dregs prepared in step S2 by supercritical extraction to obtain volatile...

Embodiment 3

[0054] A health-care instant tea, comprising the following raw materials in parts by weight: 80kg of cooked Tieguanyin tea, 2kg of raw Tieguanyin cooked tea, 7kg of probiotic factors, 4kg of flavoring agent, and 0.2kg of cosolvent.

[0055] The preparation method of health-care instant tea comprises the following steps:

[0056] S1: take Tieguanyin tea cooked tea, raw tea according to Tieguanyin tea cooked tea, after mixing, coarsely crush, sieve to obtain broken tea;

[0057] S2: Take the crushed tea prepared in step S1, add hot water to circulate and extract, filter, collect the filtrate, and keep the tea dregs;

[0058] S3: Add β-cyclodextrin to the filtrate, after fully dissolving, place it in an environment with a temperature of 15-18°C and a humidity of 25% for the first 5 minutes, freeze-dry, and then spray-dry for 2-3 minutes to obtain a semi-finished tea powder;

[0059] S4: extracting the tea dregs prepared in step S2 by supercritical extraction to obtain volatile o...

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PUM

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Abstract

The invention relates to health care instant tea and a preparation method thereof. The health care instant tea is prepared by the following method of mixing raw tea and fermented tea of Tie Guanyin tea; performing coarse crushing so as to enhance the tea flavor; adding beta-cyclodextrin for fixing and remaining the tea flavor of the Tie Guanyin tea, promoting the tea powder dissolution and accelerating the tea powder dissolution; adding beneficial bacterium factors so that the tea powder has the effects of promoting beneficial bacterium increase in the human body intestinal tract. The beneficial bacterium factors can also achieve the effects of promoting the intestinal tract movement, improving the human body nutrition substance absorption and enhancing the body immunity.

Description

technical field [0001] The invention relates to the technical field of leisure food, in particular to a health-care instant tea and a preparation method thereof. technical background [0002] Tieguanyin tea, originally produced in Anxi County, Fujian Province, was discovered in 1725-1735. It belongs to the category of oolong tea and is one of the top ten famous teas in China. Between green tea and black tea, it belongs to semi-fermented tea. Tieguanyin has unique "Avalokitesvara rhyme", delicate fragrance and elegant rhyme, "Seven bubbles with lingering fragrance, stream moon dew full of joy, mountain clouds and waves". In addition to the health care functions of general tea, it also has the effects of anti-aging, anti-cancer, anti-arteriosclerosis, prevention and treatment of diabetes, weight loss and bodybuilding, prevention and treatment of dental caries, clearing away heat and reducing fire, fighting smoking and sobering up alcohol, etc. [0003] There are many literatu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/30
CPCA23F3/30
Inventor 梁忠顺
Owner 梁忠顺
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