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Concentrated solution of Chinese herbal tea and preparation method thereof

A technology of concentrate and Chinese herbal medicine, which is applied in the field of Chinese herbal herbal tea concentrate and its preparation, can solve the problems of wasting raw materials, unhealthy, low content, etc., and achieve the effects of convenient production, convenient portability, and high clarity

Inactive Publication Date: 2012-11-28
GUANGZHOU WANGLAOJI PHARM CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] There are many kinds of herbal teas on the market, but most of the current herbal teas are decocted or boiled according to traditional techniques. Although this method has been praised by people, in fact, the active ingredients of herbal medicines in herbal teas cannot be well obtained. Utilization, wasted raw materials; and the herbal tea prepared by this method is mostly made and drunk now, so it is not suitable for long-term preservation or carrying
For the convenience of storage and portability, herbal tea granules appeared, but the herbal tea granules currently on the market contain a lot of sugar and starch, long-term drinking is not good for health, and is not suitable for some people to drink; Low, can not achieve the efficacy and role of herbal tea

Method used

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preparation example Construction

[0035] A preparation method of Chinese herbal medicine herbal tea concentrate, which comprises the following steps:

[0036] 1) Raw material processing: select the traditional Chinese medicine raw materials used to prepare herbal tea, wash, chop and prepare according to the formula quantity;

[0037] 2) Water extraction: Add the above raw materials into a microwave countercurrent extraction machine or a conventional continuous countercurrent extraction device, add water 5-8 times the weight of the raw materials, soak for 10-20 minutes, and conduct continuous countercurrent extraction to obtain concentrated water extract To a concentration of 10-11Be;

[0038] 3) Alcohol precipitation treatment: the above concentrated solution is cooled to room temperature, and then alcohol precipitation treatment is performed to obtain alcohol precipitation solution;

[0039] 4) Concentration: Concentrate the above alcohol precipitation solution to a concentration of 22-31Be, and recover etha...

Embodiment 1

[0053]Preparation of a herbal tea concentrate for dispelling fire and dehumidification, clearing heat and detoxification, promoting body fluid and quenching thirst: 1000 parts of jelly grass, 135 parts of frangipani, 45 parts of cloth dregs, 180 parts of chrysanthemum, 180 parts of honeysuckle, 180 parts of Prunella vulgaris, 45 parts of licorice The weight of the above materials has been calculated in parts by weight. According to the above preparation method, wherein, the amount of water in the water extraction step is 5 times the total weight of raw materials; during alcohol precipitation, the concentration of ethanol is 80% and the alcohol content is 50%, and the drop rate of ethanol is controlled at 50ml / min , the airtight time is 24 hours; the rotating speed of the central machine in the centrifugation step is 10000r / min, the temperature is controlled at 25°C during centrifugation, the processing capacity is controlled at 180 liters / hour, and the concentration of the conc...

Embodiment 2

[0055] Preparation of a herbal tea concentrate for dispelling fire and dehumidification, clearing heat and detoxifying, promoting body fluid and quenching thirst: 3500 parts of jelly grass 900 parts of frangipani, 900 parts of cloth dregs leaves, 900 parts of chrysanthemum, 900 parts of honeysuckle, 900 parts of Prunella vulgaris, 900 parts of licorice , the weight of the above materials has been calculated in parts by weight. According to the above preparation method, wherein, the amount of water in the water extraction step is 3 times of the total weight of raw materials; during alcohol precipitation, the concentration of ethanol is 90% and the alcohol content is adjusted to 60%, and the drop rate of ethanol is controlled at 20ml / min , the airtight time is 30 hours; the rotating speed of the central machine in the centrifugation step is 15000r / min, the temperature is controlled at 30°C during centrifugation, the processing capacity is controlled at 280 liters / hour, and the co...

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Abstract

The invention relates to Chinese herbal tea and a preparation method thereof, and in particular relates to a concentrated solution of Chinese herbal tea and a preparation method thereof. The herbal tea comprises 1000-3500 parts of Chinese mesona herb, 135-900 parts of frangipani, 45-900 parts of folium microcotis, 180-900 parts of chrysanthemum, 180-900 parts of honeysuckle, 180-900 parts of common selfheal fruit-spike and 45-900 parts of liquorice by weight. After raw material treatment, aqueous extraction, ethanol precipitation, concentration, water precipitation, centrifugation and sterilizing packaging, the concentrated solution the concentration of which is 30-35Be is obtained. The utilization rate of active ingredients of Chinese herbal medicines is increased by adopting the preparation method and the portable and healthy herbal tea drink is obtained.

Description

[0001] technical field [0002] The invention relates to a Chinese herbal medicinal herbal tea and a preparation method thereof, in particular to a Chinese herbal medicinal herbal tea concentrate and a preparation method thereof. [0003] Background technique [0004] Herbal tea, also known as grass tea or herbal tea, is a beverage popular in southern China (Guangdong, Fujian, etc.), which is made from a combination of herbs that are readily available in various locations. Because Guangdong is located in the south of the Five Ridges, the weather is hot, rainy and wet, and there have been many miasmas since ancient times. Therefore, it is popular among the people to use cold and cool medicinal properties, Chinese herbal medicines for relieving summer heat and antipyretics, boiled water to drink, and are called various "herbal teas". [0005] There are many kinds of herbal teas on the market, but most of the current herbal teas are decocted or boiled according to traditional...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
Inventor 方广宏郑荣波黄晓丹朱焕容
Owner GUANGZHOU WANGLAOJI PHARM CO LTD
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