Finely extracted high-concentration tea drink

A high-strength tea and extraction technology, which is applied in the directions of tea substitutes, plant raw materials, antibacterial drugs, etc., can solve the problems of single taste, the overall effect of promoting blood and nourishing qi is not obvious, and achieves high nutritional content, simple and controllable preparation process, The effect of preventing photolysis

CN109452426AInactive Publication Date: 2019-03-12ZHUZHOU QIANJIN PHARMA
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-03-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention discloses finely extracted high-concentration tea drink. After supercritical extraction is used to obtain a high-concentration fresh ginger extract, a chrysanthemum extract and an ampelopsis grossedentata leaf extract, brown sugar and xylooligosaccharide powder are added, and then spray-drying is conducted to prepare the finely extracted high-concentration tea drink. By optimizing fresh ginger extraction technology and preparation steps, and focusing on setting associated and integrated process parameters in the supercritical carbon dioxide extraction process, pure natural characteristics of plant raw materials are completely retained and the high-concentration finely extracted tea drink is prepared. The finely extracted high-concentration tea drink is relatively richin mouthfeel and significant in whole effects on promoting blood circulation and nourishing qi, combines synthetic effects of dispelling wind and warming the stomach, promoting blood circulation andwarming the uterus, preventing micro-organisms and inflammation, improving immunity, etc. Moreover, a method is high in extraction rate, improves utilization rate of raw materials and reduces production costs.
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Description

technical field

[0001] The invention relates to an extract high-concentration tea drink. Background technique

[0002] Brown sugar ginger tea is a product made of ginger and brown sugar in a certain ratio. From ancient times to the present, the health benefits of ginger are strongly recommended in medical books and health books. Many people use ginger brown sugar to maintain health, thinking that it has the effect of expelling cold and dehumidification.

[0003] Chrysanthemum tea is a herbal tea made from chrysanthemum flowers. Chrysanthemum tea is made through the processes of picking flowers, drying in the shade, drying, steaming, and baking. According to ancient records, chrysanthemum is sweet and bitter in taste and slightly cold in nature.

[0004] Vine tea is not only a pure natural green drink, but also a wonderful tea with strong medicinal and health care properties. It contains protein, dietary fiber, fat, carotene, vitamins and iron needed by the human body. , ...

Examples

Embodiment 1

[0049] The method for preparing the concentrated high-concentration tea drink by supercritical extraction provided in this example specifically includes the following preparation steps:

[0050] S1. Raw material processing: Weigh 60 parts of brown sugar, 2.1 parts of ginger powder, 2 parts of chrysanthemum powder, 1 part of xylo-oligosaccharide powder, and 0.4 part of dentata grape leaf powder, pulverize them respectively, and pass through a 70-mesh sieve;

[0051] S2. Extraction: Mix the ginger powder, chrysanthemum powder, and snakehead grape leaf powder obtained in step S1 and pass them into a supercritical carbon dioxide extractor, add 0.7 parts of ethanol, set the extraction pressure and extraction temperature, and repeat the extraction 3 times, each time Extract for 30 minutes, the carbon dioxide flow rate is 160kg / h, and the extract is obtained; the first extraction pressure is 20MPa, the extraction temperature is 40°C, the second extraction pressure is 12MPa, the extrac...

Embodiment 2

[0055] The method for preparing the concentrated high-concentration tea drink by supercritical extraction provided in this example specifically includes the following preparation steps:

[0056] S1. Raw material processing: Weigh 63 parts of brown sugar, 3.5 parts of ginger powder, 5 parts of chrysanthemum powder, 2 parts of xylo-oligosaccharide powder, and 2 parts of Snake-toothed grape leaf powder, pulverize them respectively, and pass through a 74-mesh sieve;

[0057] S2. Extraction: Mix the ginger powder, chrysanthemum powder, and snakehead grape leaf powder obtained in step S1 and pass them into a supercritical carbon dioxide extractor, add 0.5 parts of ethanol, set the extraction pressure and extraction temperature, and repeat the extraction 3 times, each time Extract for 35 minutes, the flow rate of carbon dioxide is 80kg / h, and the extract is obtained; the first extraction pressure is 22MPa, the extraction temperature is 42°C, the second extraction pressure is 14MPa, th...

Embodiment 3

[0061] The method for preparing the concentrated high-concentration tea drink by supercritical extraction provided in this example specifically includes the following preparation steps:

[0062] S1. Raw material processing: Weigh 66 parts of brown sugar, 7 parts of ginger powder, 6 parts of chrysanthemum powder, 2.8 parts of xylo-oligosaccharide powder, and 4 parts of dentata grape leaf powder, pulverize them respectively, and pass through a 80-mesh sieve;

[0063] S2. Extraction: Mix the ginger powder, chrysanthemum powder, and snakehead grape leaf powder obtained in step S1 and pass them into a supercritical carbon dioxide extractor, add 1 part of water, set the extraction pressure and extraction temperature, and repeat the extraction 3 times, each time Extract for 40 minutes, the carbon dioxide flow rate is 120kg / h, and the extract is obtained; the first extraction pressure is 25MPa, the extraction temperature is 46°C, the second extraction pressure is 16MPa, the extraction ...