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Rehmannia health-care tea and preparation method thereof

A technology of Rehmannia glutinosa leaf and health-care tea, which is applied in the directions of tea substitutes, tea treatment before extraction, etc., can solve the problems of literature and patent reports related to Rehmannia glutinosa leaf health-care tea.

Inactive Publication Date: 2012-04-11
THE CHINESE TRADITIONAL HERB MEDICINE RES INST HENAN PROV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The health-care tea patents declared by Lan Jinyi, Bi Ximin, etc. (application number is 200510083460.6 "A Fresh Rehmannia Health-care Tea"; application number is 200610060445.4 "A Rehmannia Rehmannia Granules and Its Preparation Method for Enhancing Immunity") are all based on fresh Rehmannia glutinosa, rehmannia glutinosa or cooked rehmannia root tubers are prepared by mixing different medicinal materials. So far, there are no relevant literature and patent reports related to the preparation of health tea with rehmannia glutinosa leaves as raw materials

Method used

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  • Rehmannia health-care tea and preparation method thereof
  • Rehmannia health-care tea and preparation method thereof
  • Rehmannia health-care tea and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A kind of rehmannia leaf health tea of ​​the present invention is to use rehmannia glutinosa as raw material to prepare rehmannia leaf tea in the shape of tightly rolled leaves and strips, comprising the following steps:

[0046] ① Pick 30 kg of fresh rehmannia leaves, remove impurities and select, wash with strong water, and dry.

[0047] ②When the temperature gauge of the hot air cleaning machine rises to 290°C, it starts to cast leaves, and it takes about 90 seconds for fresh leaves to go from the entrance to the exit.

[0048] ③The leaves of Rehmannia glutinosa after finishing are quickly cooled and re-moisturized until the temperature is 40-45°C, then kneaded with a kneading machine until the leaves begin to form loose strands.

[0049] ④ Stir-frying and shaping: When the temperature of the pot is 130°C, put the leaves that have been twisted at the beginning, shake them for 5-6 minutes in time, remove them and let them cool, and then twist and shape them again.

[0...

Embodiment 2

[0053] A kind of rehmannia leaf health-care tea of ​​the present invention is to use rehmannia glutinosa as raw material to prepare rehmannia leaf teabag, comprising the following steps:

[0054] ①Pluck 50 kg of fresh rehmannia leaves, remove impurities and select, wash with strong water, and dry.

[0055] ②When the temperature gauge of the hot air cleaning machine rises to 320°C, it starts to cast leaves, and it takes about 120 seconds for fresh leaves to go from the entrance to the exit.

[0056] ③When the finished rehmannia leaves are dried to 40-45°C, knead them with a kneading machine.

[0057] ④When the temperature of the pot is 130°C, put the leaves that have been twisted for the first time, and shake them in time for 6-8 minutes.

[0058] ⑤ put the leaves of rehmannia glutinosa into an electric heating constant temperature blast drying oven set at 70° C. and dry for 3 to 4 hours, and the measured moisture content is 5.1%.

[0059] ⑥Crush, sub-package, inspect and pac...

Embodiment 3

[0061] A kind of rehmannia leaf health-care tea of ​​the present invention is to prepare rehmannia rehmannia leaf health-care tea by using rehmannia rehmanniae and tea leaves, comprising the following steps:

[0062] ① Pick 30 kg of fresh rehmannia leaves and 20 kg of fresh tea leaves, remove impurities, wash with strong water, and dry in the shade.

[0063] ② Soaking: Mix rehmannia glutinosa leaves and tea leaves, then add pure water to soak at room temperature.

[0064] ③Steam greens and medicinal properties together: After the water boils, put the soaked wet leaves loosely in the cage cavity, seal it, steam for 30 minutes, take it out of the cage and spread it to cool.

[0065] ④ Drying: Dry in an electric heating constant temperature blast drying oven set at 70°C for 5 to 6 hours, and the measured moisture content is 6.0%.

[0066] ⑤ Pulverize, sub-package, inspect and pack to get the finished rehmannia leaf tea.

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Abstract

The invention discloses a rehmannia health-care tea and a preparation method thereof. The invention belongs to the technical field of health-care tea leaves. The rehmannia flower is the flower of the rehmannia which is one of famous ''four major drugs'' in our country and has wide pharmacological activity and use, but the rehmannia flower is given up for the long time. The inventor finds out that the main active substance in the leaves of the rehmannia has good water-solubility and can be completely dissolved outside through repeatedly brewed with boiled water or hot water, so the tea is suitable for developing as health-care tea, and the tea is scientific and rational. Under the guidance of the theory of the traditional Chinese medicine, the preparation method is determined according to the tea preparing theory and the chemic property of the components. The technology is mature and can be easily popularized. The rehmannia health-care tea and the rehmannia have similar components and functions, have health-care actions of removing the heat from the blood, nourishing Yin, generating body fluid, tonifying kidney and filling essence, and can be applied to various people. The tea has auxiliary adjusting actions of preventing the diseases and promoting to recover while person brew and drink the tea.

Description

technical field [0001] The invention belongs to the technical field of health-care plant tea, and in particular relates to a preparation method of rehmannia root health-care tea. Background technique [0002] Tea was used as medicine at first, and then gradually developed into a beverage. After fully understanding the medicinal effects of tea, it developed into health tea, also known as medicinal tea, on the basis of simple tea. [0003] Health-care tea first became popular in the West. Chinese health-care tea is made of green tea, black tea or oolong tea as the main raw material, and is made with single or compound Chinese medicines that have curative effects. Foreign medicinal teas use herbs as raw materials and do not contain tea leaves. The name "tea". [0004] The traditional health tea therapy mainly includes: ①Single-flavored tea, that is, brewing or decocting one-flavored tea or one-flavored medicine, such as green tea, black tea, oolong tea, ginseng tea, wolfberry ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34A23F3/14
Inventor 刘明王慧森李更生
Owner THE CHINESE TRADITIONAL HERB MEDICINE RES INST HENAN PROV
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