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Azolla filliculoidas functional tea leaves and preparation method thereof

A leaf-eating and functional technology, which is applied in the field of plant tea preparation, can solve the problems of not meeting the requirements of tea color and taste, and the preparation technology has not been broken through, so as to achieve pleasant fragrance, unique taste and clear tea soup Effect

Active Publication Date: 2017-05-31
班寿乐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the prior art, leaf-eating grass is not separately processed into tea leaves, all because its preparation technology has not broken through, and the color and taste requirements of tea leaves cannot be met.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The leaf-eating grass functional tea of ​​the present embodiment is prepared according to the following steps:

[0032] (1) Withering: the fresh leaves of the leaf-eating grass with a growth period of 15 days are hanged and dried for 10 hours, and when the water content is reduced to 70wt%, the petioles are removed to obtain the withered leaves;

[0033] (2) Shred: the withered blade that step (1) obtains is cut into width and is 1mm silk, obtains shredded leaf;

[0034] (3) Finishing: the leaf shreds obtained in step (2) are finished; the temperature for finishing is 110° C., and the finishing time is 1 min;

[0035] (4) kneading: the leaf silk after the step (3) is finished is kneaded and formed with a kneading machine;

[0036] (5) Drying: Dry the shaped leaf silk with a drier, the drying temperature is 130°C, and the drying time is 5h;

[0037] (6) Hanging in the air: spread the dried leaf shreds on the mesh tray and let it air for 1 hour;

[0038] (7) fumigation...

Embodiment 2

[0041] The leaf-eating grass functional tea of ​​the present embodiment is prepared according to the following steps:

[0042] (1) Withering: the fresh leaves of the leaf-eating grass with a growth period of 25 days are hanged and dried for 24 hours, and when the water content is reduced to 65wt%, the petioles are removed to obtain the withered leaves;

[0043] (2) Shred: the withered blade that step (1) obtains is cut into width and is 3mm silk, obtains shredded leaf;

[0044] (3) Finishing: the leaf shreds obtained in step (2) are finished; the temperature for finishing is 130° C., and the finishing time is 0.4 min;

[0045] (4) kneading: the leaf silk after the step (3) is completed is hand-packed and kneaded into shape;

[0046] (5) Drying: Dry the formed leaf silk with a dryer, the drying temperature is 150°C, and the drying time is 2.5h;

[0047] (6) Hanging in the air: spread the dried leaf silk on the mesh tray and let it air for 2 hours;

[0048] (7) fumigation: us...

Embodiment 3

[0051] The leaf-eating grass functional tea of ​​the present embodiment is prepared according to the following steps:

[0052] (1) Withering: the fresh leaves of the leaf-eating grass with a growth period of 20 days are hanged and dried for 30 hours, and when the water content is reduced to 60wt%, the petioles are removed to obtain the withered leaves;

[0053] (2) shred: the withered blade that step (1) obtains is cut into width and is 5mm silk, obtains shredded leaf;

[0054] (3) Finishing: the leaf shreds obtained in step (2) are finished; the temperature for finishing is 150° C., and the finishing time is 0.6 min;

[0055] (4) kneading: take half of the leaf silk after step (3) is finished and knead it with a kneading machine, and the other half is hand-wrapped and kneaded to form;

[0056] (5) Drying: Dry the formed leaf silk with a dryer, the drying temperature is 120°C, and the drying time is 4h;

[0057] (6) Hanging in the air: spread the dried leaf shreds on the mes...

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Abstract

The invention discloses azolla filliculoidas functional tea leaves and a preparation method thereof, relates to the preparation method of planting tea leaves, and in particular to a method for preparing tea leaves by using a herbaceous plant-azolla filliculoidas. The invention aims to provide the azolla filliculoidas functional tea leaves which are good in taste and strong in fragrance and the preparation method thereof. The preparation method of the azolla filliculoidas functional tea leaves comprises the following steps: withering, shredding, green killing, twisting, drying and fumigating. The preparation method of the azolla filliculoidas functional tea leaves, disclosed by the invention, is simple in technology and easy to operate, the functional tea leaves prepared through the preparation method are verified to still have the effect of an original plant-azolla filliculoidas. The preparation method is applied to the field of beverage processing.

Description

technical field [0001] The invention relates to a method for preparing plant tea leaves, in particular to a method for preparing tea leaves from herbal plants. Background technique [0002] There are many varieties of traditional tea in my country with different tastes, such as green tea, black tea, black tea, white tea, yellow tea, oolong tea, Tieguanyin tea, scented tea, etc., all of which are made from planted tea trees. The raw materials of traditional tea are basically the same, no matter how the form changes , What remains unchanged is the fixed-flavor food that has not changed for thousands of years. [0003] Leaf-eating grass is a perennial herb of the Polygonaceae Rumex genus hybridized with Rumex sorrel and Rumex wrinkled leaves, also known as leaf-eating sorrel and leaf-eating vegetables. A new plant species cultivated by the Bailushan scientific research team of Beijing Junxin Quansheng Environmental Science and Technology Research Institute. [0004] Leaf-eatin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 柏绿山杨秀丽柏英庭
Owner 班寿乐
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