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Making method of fleeceflower root tea

A production method, the technology of Polygonum multiflorum tea, applied in the field of tea, can solve the problems that it is difficult to remove the bitterness of Polygonum multiflorum leaves with temperature and time, reduce the tea foam resistance, and lose nutrients, so as to retain medicinal and nutritional value, without sour and bitter taste, The effect of high foam resistance

Inactive Publication Date: 2016-06-15
刘建国 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Polygonum multiflorum leaves contain some toxic substances, such as anthraquinones, which are similar to adrenal cortex hormones and have certain toxic effects on the liver. The taste of tea is thin and bitter, which is related to the alkaloids contained in it. The production process of Polygonum multiflorum tea in the prior art mainly includes steps such as drying, killing greens, kneading, and fermenting. The fermentation process can remove some of the toxins in Polygonum multiflorum, but the fermented tea leaves generally have a sour taste, low aroma, and loss of nutrients, which reduces the original medicinal effect of Polygonum multiflorum and also reduces the foam resistance of tea. There are technical tea leaves that are prone to theophylline when brewing, and theophylline stains the cup and is not easy to clean, and it also affects the appearance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1), Picking: pick and grow about 20 days between March and October, and the young leaves with a tip length of about 3 to 5 cm;

[0025] (2) Cooling: spread the picked young leaves evenly in a cool and ventilated place, and wait for the water on the leaves to dry naturally;

[0026] (3), withering: the leaves after air-drying are placed in the drier and just dried and processed to remove 40% of the moisture in the leaves;

[0027] (4) Finishing: Put the tea leaves in the green fixing machine, let the temperature inside the green fixing machine rise slowly from 0° to 250°, when the temperature rises to 250°, let the green fixing machine continue to rotate but no longer heat, and continue to rotate for 10 minutes ;

[0028] (5), cooling: the leaves after finishing are evenly spread in a cool and ventilated place, and the temperature of the leaves is reduced to the natural temperature;

[0029] (6), kneading, the leaves after cooling are placed in the kneading machine an...

Embodiment 2

[0037] (1), Picking: pick and grow about 20 days between March and October, and the young leaves with a tip length of about 3 to 5 cm;

[0038] (2) Cooling: spread the picked young leaves evenly in a cool and ventilated place, and wait for the water on the leaves to dry naturally;

[0039] (3), withering: the leaves after air-drying are placed in the drying machine and just dried, and remove 45% of the moisture in the leaves;

[0040] (4) Finishing: Put the tea leaves in the green fixing machine, let the temperature inside the green fixing machine rise slowly from 0° to 250°, when the temperature rises to 250°, let the green fixing machine continue to rotate but no longer heat, and continue to rotate for 15 minutes ;

[0041] (5), cooling: the leaves after finishing are evenly spread in a cool and ventilated place, and the temperature of the leaves is reduced to the natural temperature;

[0042] (6), kneading, the leaves after cooling are placed in the kneading machine and k...

Embodiment 3

[0050] (1), Picking: pick and grow about 20 days between March and October, and the young leaves with a tip length of about 3 to 5 cm;

[0051] (2) Cooling: spread the picked young leaves evenly in a cool and ventilated place, and wait for the water on the leaves to dry naturally;

[0052] (3), withering: the leaves after the air-drying are placed in the drying machine and just dried to remove 50% of the moisture in the leaves;

[0053] (4) Finishing: Put the tea leaves in the green fixing machine, let the temperature inside the green fixing machine rise slowly from 0 ° to 250 °, when the temperature rises to 250 °, let the green fixing machine continue to rotate but no longer heat, continue to rotate for 20 minutes ;

[0054] (5), cooling: the leaves after finishing are evenly spread in a cool and ventilated place, and the temperature of the leaves is reduced to the natural temperature;

[0055] (6), kneading, the leaves after cooling are placed in the kneading machine and ...

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PUM

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Abstract

The invention relates to the technical field of tea leaves, and particularly discloses a making method of fleeceflower root tea. The making method is characterized by comprising the following steps of picking, spreading for airing, withering, fixation, spreading for airing, rolling, screening, mixing, drying by baking, screening and vacuum packing. According to the fleeceflower root tea made by the method disclosed by the invention, licorice roots are added, so that part of toxin in fleeceflower roots can be effectively removed; sweet-scented osmanthus is added, so that the fragrance of tea leaves can be improved; the licorice roots and the sweet-scented osmanthus are mixed with leaves of the fleeceflower roots, then heating is performed, and then screening is performed, so that the original taste of the fleeceflower root tea is not influenced. According to the making method disclosed by the invention, the step of fermentation is not needed, so that the working procedure is simple, original medical and nutrient values of the fleeceflower roots are reserved, and the made tea is beautiful in appearance, sourness and bitterness are not generated, and brewed tea soup is bright in color and good in mouth feel. The fleeceflower root tea is resistant to brewing, the step of fixation is strictly controlled, so that the tea made by the method disclosed by the invention is guaranteed not to contain theophylline, and the fleeceflower root tea can be conveniently drunk by people in daily life and is the improvement in the trade of tea.

Description

technical field [0001] The invention relates to the technical field of tea, in particular to a method for preparing Polygonum multiflorum tea. Background technique [0002] Polygonum multiflorum is a perennial twining vine of Polygonaceae. The roots, vines and leaves of Polygonum multiflorum can be used for medicine. It has the functions of nourishing blood and nourishing yin, moistening intestines and laxatives, cutting malaria, dispelling wind and detoxifying. It is mainly used to treat blood deficiency, dizziness and dizziness. , heart palpitations, insomnia, soreness of the waist and knees due to liver and kidney yin deficiency, premature graying of the beard and hair, tinnitus, nocturnal emission, intestinal dryness and constipation, chronic malaria and physical weakness, rubella itching, sores, scrofula and hemorrhoids. Polygonum multiflorum leaf is a precious resource integrating nutrition, medicine, and health care. It is rich in flavonoids, VB2, VC, and carotene, as...

Claims

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Application Information

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IPC IPC(8): A23F3/34A23F3/06A23F3/12
CPCA23F3/34A23F3/06A23F3/12
Inventor 刘建国酆国安
Owner 刘建国