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Dried orange peel-Pu'er instant tea powder and preparation method thereof

A technology for instant tea powder and dried tangerine peel, which is applied in the field of tea products, can solve the problems of poor taste, long soaking time, and low attractiveness to teenagers, and achieves a technology that is beneficial to human health, ensures food safety, and maintains biological activity and nutritional components. Effect

Inactive Publication Date: 2016-01-13
SERICULTURE & AGRI FOOD RES INST GUANGDONG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The dried tangerine peel Puer tea produced by the invention has both the effects of Puer and dried tangerine peel, but it is simply mixed and pressed, the form is simple, and the soaking time is long when drinking, which is not convenient enough and has a bad taste. At the same time, it is attractive to young people. power is not high

Method used

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  • Dried orange peel-Pu'er instant tea powder and preparation method thereof
  • Dried orange peel-Pu'er instant tea powder and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of preparation method of tangerine peel Pu'er instant tea powder, comprises the steps:

[0027] S1: Weigh 15 parts of Xinhui tangerine peel and 85 parts of Yunnan cooked Pu'er tea in parts by weight. After the two are pulverized and mixed, water 32 times the weight of the mixture is added to the mixture, and the high-efficiency high-pressure differential extraction is carried out under the condition of a pressure of 20 MPa;

[0028] S2: The extract is centrifuged at a speed of 5500rpm, and impurities are filtered through a microporous membrane with a pore size of 3.0μm at 0.1Mpa;

[0029] S3: The extract after microfiltration was concentrated by reverse osmosis using RO membrane at 20°C until the soluble solids content was 10%;

[0030] S4: Add maltodextrin with a soluble solid content of 1:1 to the concentrated solution as a drying auxiliary material, spray drying with an inlet air temperature of 160°C, an outlet air temperature of 120°C, and an inlet air pressu...

Embodiment 2

[0033] A kind of preparation method of tangerine peel Pu'er instant tea powder, comprises the steps:

[0034] S1: Weigh 15 parts of Xinhui tangerine peel and 85 parts of Yunnan cooked Pu'er tea in parts by weight. After the two are pulverized and mixed, water 32 times the weight of the mixture is added to the mixture, and the high-efficiency high-pressure differential extraction is carried out under the condition of a pressure of 40Mpa;

[0035] S2: The extract is centrifuged at a speed of 5500rpm, and impurities are filtered through a microporous membrane with a pore size of 10.0μm at 0.2Mpa;

[0036] S3: The extract after microfiltration was concentrated by reverse osmosis using RO membrane at 30°C until the soluble solids content was 15%;

[0037] S4: Add maltodextrin with a soluble solid content of 1:1.5 to the concentrated solution as a drying auxiliary material, spray drying with an inlet air temperature of 180°C, an outlet air temperature of 150°C, and an inlet air pres...

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Abstract

The invention discloses a dried orange peel-Pu'er instant tea powder and a preparation method thereof. The dried orange peel-Pu'er instant tea powder is prepared by the steps: firstly, crushing and mixing dried orange peel and Pu'er tea, extracting with a high-efficiency high-differential-pressure technology, carrying out centrifugation micro-filtration on the extract liquid, then concentrating, adding maltodextrin in the concentrate, and spray-drying to obtain the dried orange peel-Pu'er instant tea powder. The prepared dried orange peel-Pu'er instant tea powder has the advantages of being convenient to brew, convenient to store, smooth in mouthfeel, strong in fragrance and the like, has the ordinary Pu'er tea efficacies of lowering blood lipid and caring health, and also is fully combined with the dried orange peel traditional Chinese medicine efficacies of regulating qi-flowing for strengthening spleen.

Description

technical field [0001] The invention relates to the field of tea products, in particular to an instant Pu'er tea powder with tangerine peel and a preparation method thereof. Background technique [0002] Dried tangerine peel, which is obtained by natural aging from the dried and mature peel of citrus tangerine, is a precious food with the same source of medicine and food. It is deeply loved by people because of its extremely high medicinal value and health care function. Its medicinal value has been recorded According to "Compendium of Materia Medica", it has the effects of reducing phlegm and relieving cough, dredging cardiovascular and cerebrovascular, invigorating the spleen and eliminating stagnation, and lowering blood pressure. Among the tangerine peels, Xinhui tangerine peel is the most unique. Due to differences in soil conditions, cultivation techniques, and farmland climate, the composition and taste of the volatile oil in Xinhui tangerine peel are superior to thos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/30
Inventor 傅曼琴李俊吴继军徐玉娟陈于陇肖更生邹波余元善林羡温靖张岩安可婧
Owner SERICULTURE & AGRI FOOD RES INST GUANGDONG ACAD OF AGRI SCI
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