Preparation method of herbal tea for clearing way heat and toxic materials

A heat-clearing and detoxifying, herbal tea technology, applied in the field of beverage processing, can solve the problems of artificial introduction and cultivation, etc., achieve the effect of improving medicinal and nutritional value, good effect, and optimizing production process

Inactive Publication Date: 2014-07-30
BEIJING FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Cangzhu (Atractylodes lancea) is a plant of the genus Atractylodes in the family Asteraceae. It is a perennial erect herb that grows at an altitude of 50 meters to 1900 meters. It mostly grows in shrubs, wild hillside grasslands or rock crevices. It has not yet been artificially introduced and cultivated.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] 1) Clean 5 kg of Achyranthes bidentata, dry it at a constant temperature of 60° C. for 4 hours, take it out, crush it, and pass through a 10-mesh sieve to obtain Achyranthes bidentata powder; add Achyranthes bidentata powder to 100 kg of 60% (v / v) Ethanol, ultrasonic treatment for 10 minutes and suction filtration; the filter residue was repeatedly extracted twice with 60% (v / v) ethanol according to the ratio of material to liquid at 1:15, the combined filtrate was concentrated under reduced pressure at 60°C, and the concentrate was extracted at 60°C Dried to constant weight to obtain 60 g of Achyranthes bidentata oleanolic acid extract, set aside;

[0021] 2) Wash 1kg of Atractylodes atractylodis and 1kg of coix seed, dry them at a constant temperature of 60°C for 4 hours, take them out and crush them separately, and pass through a 10-mesh sieve to obtain atractylodes atractylodis and coix seed powder respectively; Add 20kg of water at a ratio of 1:20, adjust the pH t...

Embodiment 2

[0026] 1) Clean 30kg of Achyranthes bidentata, dry at a constant temperature of 80°C for 6 hours, take it out, crush it, and pass through a 40-mesh sieve to obtain Achyranthes bidentata powder; add Achyranthes bidentata powder to 1200kg of 80% (v / v) ethanol, ultrasonic treatment for 30 minutes and suction filtration; the filter residue was repeatedly extracted twice with 80% (v / v) ethanol at a material-to-liquid ratio of 1:15, and the combined filtrate was concentrated under reduced pressure at 60°C. ℃ and dried to constant weight to obtain 330 g of Achyranthes bidentata oleanolic acid extract, which is set aside;

[0027] 2) Wash 6kg of Atractylodes atractylodis and 6kg of coix seed, dry them at a constant temperature of 80°C for 6 hours, take them out and crush them respectively, and pass through a 40-mesh sieve to obtain atractylodes atractylodis and coix seed powder respectively; Add 240kg of water at a ratio of 1:40, adjust the pH to 6 with hydrochloric acid, and filter ...

Embodiment 3

[0032] 1) Clean 200kg of Achyranthes bidentata, dry at a constant temperature of 70°C for 5 hours, take it out, crush it, and pass through a 20-mesh sieve to obtain Achyranthes bidentata powder; add Achyranthes bidentata powder to 6000kg of 70% (v / v) ethanol, ultrasonic treatment for 20 minutes and suction filtration; the filter residue was repeatedly extracted twice with 70% (v / v) ethanol at a material-to-liquid ratio of 1:15, and the combined filtrate was concentrated under reduced pressure at 60°C. ℃ and dried to constant weight to obtain 2.5 kg of Achyranthes bidentata oleanolic acid extract, which is set aside;

[0033] 2) Clean 30kg of Atractylodes atractylodis and 30kg of coix seed, dry them at a constant temperature of 70°C for 5 hours, take them out and crush them separately, and pass through a 20-mesh sieve to obtain atractylodes atractylodis and coix seed powder respectively; Add 900kg of water at a ratio of 1:30, adjust the pH to 5.5 with hydrochloric acid, and fi...

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PUM

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Abstract

The invention discloses a method for preparing herbal tea for clearing way heat and toxic materials by taking radix achyranthis bidentatae, rhizoma atractylodis and semen coicis as main raw materials. The herbal tea is prepared from the following raw materials in percentage by weight: 1-3 percent of a radix achyranthis bidentatae oleanolic acid extract, 0.5-2 percent of a rhizoma atractylodis polysaccharide extract, 0.5-2 percent of a semen coicis polysaccharide extract, 1-10 percent of a sweetening agent, 0.5-1 percent of a sour agent and 82-96.5 percent of water. The raw materials are crushed, extracted, blended, homogenized, filled and sterilized to form the herbal tea. The herbal tea for clearing way heat and toxic materials has the effects of clearing away the heart-fire and heat toxins, removing dampness, strengthening the spleen, improving the appetite and the like.

Description

technical field [0001] The invention belongs to the technical field of beverage processing, and in particular relates to a preparation method of heat-clearing and detoxifying herbal tea. Background technique [0002] Herbal tea is a kind of beverage with the functions of clearing away heat, detoxifying, promoting body fluid and quenching thirst, which is produced in southern China according to the local climate and lifestyle, in the process of long-term disease prevention and health care, based on Chinese herbal medicine and guided by the theory of traditional Chinese medicine health preservation. general term. The production of herbal tea mainly includes processes such as extraction, preparation, and sterilization. First, the extract of soluble components extracted with hot water or cold water is obtained (Wang Ping et al., Research Progress in Cantonese-style Herbal Tea, Food Science and Technology, 2010, 35: 77- 80), and then combine the extract with fruit juice, honey, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
Inventor 欧阳杰赵明霞周丹赵巧娇
Owner BEIJING FORESTRY UNIVERSITY
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