A kind of preparation method of golden clematis semi-fermented tea

A fermented tea and gold thread technology, applied in tea treatment before extraction, etc., can solve problems such as green and astringent taste, intolerance to brewing, poor taste and aroma, etc., and achieve the effect of promoting enzymatic oxidation, thick soup and bright color Effect

Active Publication Date: 2018-04-27
厦门乐莲乐生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wulun is brewed with fresh products or dry products with boiled water. The tea has the characteristics of clear soup, green and astringent taste, and is not resistant to brewing. The taste and aroma are not good.

Method used

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Embodiment Construction

[0041] The present invention is described in detail below in conjunction with specific embodiments.

[0042] A preparation method of clematis semi-fermented tea comprises the following steps:

[0043] 1. Raw material collection. Clematis clematis can be used to make tea from the whole herb, and the clematis is harvested from forest cultivation or greenhouse cultivation for more than 6 months and less than one year as raw material. It is required to pick strong plants with five to seven leaves, obvious golden lines on the leaves, and dark red backs. Those that do not meet the standards will not be picked. The fresh clematis picked are sorted, the yellow leaves are removed, cleaned, and the roots cannot be left with matrix, and they are used as raw materials for tea making.

[0044] Second, drying and withering. Put the sorted and cleaned whole clematis herb on a clean drying bed with a leaf thickness of 5-7cm; put it in the sun to dry, 40-60 minutes in summer and autumn when t...

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Abstract

The invention discloses a method for preparing semi-fermented clematis tea, which comprises the following steps: 1. Airing and withering: the sorted and cleaned whole clematis herb is aired and withered, and after losing about 5% to 7% of water, it is transferred to Temperature-controlled withering; 2. Temperature-controlled withering: use warm air to heat, and automatically control the temperature and humidity to wither to a water content of 65% to 70%; Shake the greens in the green shaking machine, shake the greens once and then dry them; fourth, shake the greens and dry them for the second time: spread the whole herb of Clematis clematis that has been dried once into the green shaking machine for the second shaking, and shake the greens for the second time After airing; 5. Microwave drying; 6. Gently press and knead: Knead the clematis tea leaves after the second drying with a kneading machine, and dry after kneading; 7. Microwave drying: Knead the clematis tea leaves The tea leaves are dried immediately to make the finished product. The invention makes the green and astringent taste of the golden clematis tea disappear, the fragrance is suitable, the concentration of alcohol is improved, and it has the characteristics of thick soup, mellow taste, suitable fragrance and resistance to brewing.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a method for preparing semi-fermented tea of ​​Aurantia clematis. Background technique [0002] Clematis is a perennial herbaceous plant of the genus Orchidaceae. It is also known as golden clematis, golden silk grass, golden scutellaria, black ginseng, etc. It is a traditional precious medicinal material in my country. The chemical components with important pharmacological activities in Auranthus clematis are mainly: flavonoids, steroids, triterpenoids, cardiac glycosides, sugars, esters, alkaloids, taurine and various amino acids, trace elements etc. It has been determined that the content of abundant amino acids and anti-aging active trace elements in Clematis clematis is higher than that of domestic and wild American ginseng. [0003] According to "Compendium of Materia Medica" and other materials, the whole herb of Auranthus clematis can be used as medicine, with fl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/08
Inventor 石斗开赖鹭捷陈瑞凤赖春阳
Owner 厦门乐莲乐生物科技有限公司
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