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Dracocephalum rupestre tea, preparation method of dracocephalum rupestre tea, and dracocephalum rupestre compound tea

A technology for greening and color protection, applied in the direction of tea substitutes, etc., can solve the problems of not knowing Maojiancao, and the development and utilization of Maojiancao tea is in the initial stage, and achieve good health care effect, simple and practical production process, and easy operation Effect

Inactive Publication Date: 2020-04-03
INNER MONGOLIA UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no such Maojiancao tea product in the tea market, and most people do not know that Maojiancao can be used as tea. The development and utilization of Maojiancao tea is still in its infancy

Method used

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  • Dracocephalum rupestre tea, preparation method of dracocephalum rupestre tea, and dracocephalum rupestre compound tea
  • Dracocephalum rupestre tea, preparation method of dracocephalum rupestre tea, and dracocephalum rupestre compound tea
  • Dracocephalum rupestre tea, preparation method of dracocephalum rupestre tea, and dracocephalum rupestre compound tea

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preparation example Construction

[0023] The invention provides a preparation method of Maojiancao tea, comprising the following steps: 1) after harvesting Maojiancao, cleaning to obtain clean Maojiancao; 2) placing the clean Maojiancao in a mass fraction of 0.15% to 0.25% sodium bicarbonate solution for color protection for 8 to 12 minutes to obtain color-protected hair grass; 3) steaming the color-protected hair grass to obtain green hair grass; 4) hot air drying the green grass Obtain pre-dried woolen grass until the moisture content is between 45% and 55%; 5) knead the pre-dried woolen grass at 35-46°C for 10-20 minutes, and then dry it naturally until the water content is 6% ~7% obtained Mao Jian herbal tea.

[0024] In the present invention, after harvesting the hairy grass, it is washed to obtain clean hairy grass. In the present invention, the use of the grass root is preferably started from the 8th to 12th day of the flowering period in the middle and late June, and ends in September. In the present...

Embodiment 1

[0033] Harvesting place: Jiufeng Mountain in Sarazi

[0034] Harvesting and storage: Harvesting begins on the 10th day of the flowering period in mid-to-late June. Harvest young leaves with flowers, and prevent sun exposure after harvesting to reduce nutrient loss. In the future, the harvest will be harvested in batches every 10 days; it can be harvested until early September. Store at 0-5°C after harvesting.

[0035] Grading: Handle in time on the day of harvest; remove thick stems, old leaves, yellow leaves, and impurities. Place the young leaves with the flowers and the mature leaves together.

[0036] Cleaning: Wash away the dust, remove and drain the water.

[0037] Color protection: Soak in 0.2% baking soda solution at 60°C for 10 minutes to protect the green color.

[0038]Finishing: Put it in a cage, bring to a boil over high heat, the temperature is 98-100°C, and steam the tender leaves for 3.5 minutes. Mature leaves were steamed for 5 minutes, and immediately re...

Embodiment 2

[0044] Harvesting place: Jiufeng Mountain in Sarazi

[0045] Harvesting and storage: Harvesting begins on the 10th day of the flowering period in mid-to-late June, harvesting young leaves with flowers, and preventing sun exposure after harvesting to reduce nutrient loss. In the future, the harvest will be harvested in batches every 10 days; it can be harvested until early September. Store at 0-5°C after harvesting.

[0046] Grading: Handle in time on the day of harvest; remove thick stems, old leaves, yellow leaves, and impurities. Place the young leaves with the flowers and the mature leaves together.

[0047] Cleaning: Wash away the dust, remove and drain the water.

[0048] Color protection: Soak in 0.2% baking soda solution at 60°C for 10 minutes to protect the green color.

[0049] Finishing: Put it in a cage, bring to a boil over high heat, the temperature is 98-100°C, and steam the tender leaves for 3.5 minutes. Mature leaves were steamed for 5 minutes, and immedia...

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Abstract

The invention provides a dracocephalum rupestre tea, a preparation method of dracocephalum rupestre tea, and a dracocephalum rupestre compound tea, and belongs to the technical field of tea processing. The method comprises the following steps: (1) after harvesting dracocephalum rupestre, washing the dracocephalum rupestre to obtain clean dracocephalum rupestre; (2) placing the clean dracocephalumrupestre in sodium bicarbonate solution with a mass fraction of 0.15%-0.25%, and carrying out color protection for 8-12 minutes to obtain color-protected dracocephalum rupestre; (3) conducting steaming-fixation on the color-protected dracocephalum rupestre to obtain dracocephalum rupestre subjected to fixation; (4) conducting hot air drying on the dracocephalum rupestre subjected to fixation to amoisture content of 45%-55% to obtain pre-dried dracocephalum rupestre; and (5) twisting the pre-dried dracocephalum rupestre at 35-46 DEG C for 10-20 minutes, and naturally drying the dracocephalum rupestre to a moisture content of 6%-7% to obtain the dracocephalum rupestre tea. According to the present invention, the dracocephalum rupestre tea has better healthcare effect and better taste.

Description

technical field [0001] The invention belongs to the technical field of tea processing, and in particular relates to Maojiancao tea, a preparation method thereof and Maojiancao composite tea. Background technique [0002] Dracocephalum rupestre Hance, belonging to the family Lamiaceae, also known as Dracaphalum rupestre Hance, is also commonly known as camellia by farmers. Maojiancao is a perennial herb. Its stem is purple, and the leaves are triangular-ovate, heart-shaped at the base, and with garden teeth. Calyx and corolla purplish blue. The whole plant has aroma and medicinal value. Since ancient times, people have soaked it in water to drink. It has not been developed for a long time. It has medicinal value, and regular drinking has a health care effect on the body. Maojiancao contains flavonoids, amino acids, phosphorus, magnesium, manganese, fluorine, calcium, sodium, iron, copper, zinc, selenium, etc. It has inhibitory effect on many kinds of bacteria. At present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 何劲莉刘俊陈海军金珂赵玲玲吴建新杨健董艳君高翔赵永秀
Owner INNER MONGOLIA UNIVERSITY