CN106417783A - Preparation methods of Fu tea instant tea powder and double-layer compound Fu tea instant tea tablets - Google Patents

Preparation methods of Fu tea instant tea powder and double-layer compound Fu tea instant tea tablets Download PDF

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CN106417783A
CN106417783A CN201610802976.XA CN201610802976A CN106417783A CN 106417783 A CN106417783 A CN 106417783A CN 201610802976 A CN201610802976 A CN 201610802976A CN 106417783 A CN106417783 A CN 106417783A
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tea
instant
fucha
powder
double
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CN106417783B (en
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刘翔
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Shaanxi Beijigong Tea Co ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/16Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/30Further treatment of dried tea extract; Preparations produced thereby, e.g. instant tea
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/16Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/18Extraction of water soluble tea constituents

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Tea And Coffee (AREA)

Abstract

The invention discloses a preparation method of double-layer compound Fu tea instant tea tablets. The method comprises the following steps of instant Fu tea powder ingredient preparing, eurotium cristatum concentrate ingredient preparing and tabletting. A preparation method of instant Fu tea powder comprises the following steps of extraction, separation, concentration and drying. According to the preparation methods of the Fu tea instant tea powder and the double-layer compound Fu tea instant tea tablets, the problems that existing Fu brick tea is long in brewing time and low in speed and contains many impurities are solved; meanwhile, eurotium cristatum concentrate is added in instant tea tablets and Fu tea buccal tablets, for the Fu brick tea, the health preserving value is added, and the aspect of health preserving is further improved.

Description

A kind of FUCHA instant tea powder and the preparation method of double-layer composite FUCHA instant tea slice
Technical field
The present invention relates to FUCHA instant tea powder is prepared and utilized field, more particularly, to a kind of FUCHA instant tea powder and bilayer are multiple The preparation method of mould assembly FUCHA instant tea slice.
Background technology
Application No. 201510101029.3 discloses a kind of method preparing instant FUCHA, is that Fu-brick tea is pulverized 40- 80 mesh extract 1.5-2h for 0.1kg/L in mass ratio in the ethanol solution of 60-75% at 60-80 DEG C, carry out 2-4 time, separate Obtain extracting solution.This kind of method, is extracted using ethanol organic solvent, one side high cost, on the other hand can propose part fat Soluble substance, increases the workload that isolates and purifies in later stage, when being easily caused instant tea product organic solvent residual simultaneously and redissolving Muddy.It is using decompression extraction, concentrating under reduced pressure, lyophilization that Application No. 201123361Y discloses a kind of instant tea slice preparation Extracted, decompression operation does not significantly improve to extraction effect, but decompression is extracted to equipment requirements height, it is unnecessary to increased Put into, so that extraction cost is increased simultaneously.The Chinese utility model patent of Application No. 200720178158.3 discloses a kind of speed The duct being formed after molten sifting tea, the lyotrope adhesive layer including periphery and ice crystal distillation.This instant tea powder is former tea via once Pulverize, decompression is extracted, concentrating under reduced pressure, the material obtaining after lyophilization and separating twice.This instant tea powder is that former tea powder is broken Extract the material obtaining afterwards, have no there is the step isolating and purifying in extraction process, therefore have that solvability is poor, millet paste is transparent Spend not high defect.
For tea comprehensive processing, although emerging of instant tea enormously simplify the loaded down with trivial details drinking process of tea, Also there is a problem of that some are above-mentioned, further lifted with reference to health care's synthesis effect this respect simultaneously.Fu-brick tea Side for Typical Representative locks die mould postfermented tea, the always indispensable the articles for daily use of the Northwest's ethnic groups.In recent years, by In the discovery of postfermented tea uniqueness health care, the consumption of traditional side pin-type Fu-brick tea at home, such as Guangzhou, Beijing, Xi'an, on Heating up suddenly in the big and medium-sized cities such as sea, Changsha, and in Japan, Korea S and country in Southeast Asia's rapid osmotic, contains huge market Potentiality.
Existing Fu-brick tea is not presented in fragment of brick, portable, and needs with using specially after specific purpose tool knock fritter With drinking effect after tea set brewing certain time better, carry and especially drink inconvenience.
Content of the invention
In order to overcome defect of the prior art, provide a kind of FUCHA instant tea powder and double-layer composite FUCHA instant tea slice Preparation method.
The present invention is realized by following proposal:
A kind of preparation method of FUCHA instant tea powder, comprises the following steps:
Extract:Former Fu-brick tea is crushed to 10-40 mesh, the former Fu-brick tea pulverized is mixed with purified water, carries out 1-2 time Extract operation and obtain extracting solution;
Separate:Initially with the tea grounds in filter pressing extraction fluid;Carry out butterfly again to separate, removing particle diameter in extracting solution is 0.001-0.2mm and above tea grounds;The last pocket type that carries out again separates, and removing particle diameter in extracting solution is 0.5 μm and above tea Slag, obtains high-purity extracting solution;
Concentrate:Initially with reverse osmosiss, initial concentration is carried out to high-purity extracting solution, obtaining solid masses percentage ratio is The first concentrated solution of 10%-20%;Concentrated using cryogenic vacuum again and first concentrated solution is concentrated, obtaining solid content is 30%- 40% about concentrated solution;
It is dried:Concentrated solution is dried by process using spray drying or lyophilization, obtaining water content is 2%-10% FUCHA instant tea powder.
In described extraction step, former Fu-brick tea is 1g: 15ml-30ml with the solid-to-liquid ratio of purified water, extracts operation normal Pressure temperature is carried out under conditions of being 60-100 DEG C.
In described concentration step, cryogenic vacuum concentrate be temperature be 20-60 DEG C, vacuum be 0.01-0.09MPa Under the conditions of carry out.
A kind of preparation method of double-layer composite FUCHA instant tea slice, comprises the following steps:
Prepare instant FUCHA powder dispensing:In terms of mass parts, weigh instant FUCHA powder 150-250 part, correctivess 15-45 respectively Part, disintegrating agent 25-35 part, FUCHA instant tea powder, correctivess and disintegrating agent are crushed to 100 mesh respectively and mix, obtain instant FUCHA powder dispensing;
Prepare Eurotium cristatum concentrate dispensing:In terms of mass parts, weigh Eurycoma longifolia extract product 5-15 part, coronoid process respectively Eurotium concentrate 5-15 part, disintegrating agent 1-1.5 part, each component is crushed to 100 mesh respectively and mixes, obtain Eurotium cristatum Concentrate dispensing;
Tabletting:Well-mixed instant FUCHA powder dispensing and Eurotium cristatum concentrate dispensing are divided two-layer to feed, or point Suppress twice, under the pressure of 0.8-2.5MPa, be pressed into the double-layer tablet of two kinds of dispensings, that is, obtain double-layer composite FUCHA instant tea Piece.
The preparation of described instant FUCHA powder comprises the following steps:
Extract:Former Fu-brick tea is crushed to 10-40 mesh, the former Fu-brick tea pulverized is mixed with purified water, carries out 1-2 time Extract operation and obtain extracting solution;
Separate:Initially with the tea grounds in filter pressing extraction fluid;Carry out butterfly again to separate, removing particle diameter in extracting solution is 0.001-0.2mm and above tea grounds;The last pocket type that carries out again separates, and removing particle diameter in extracting solution is 0.5 μm and above tea Slag, obtains high-purity extracting solution;
Concentrate:Initially with reverse osmosiss, initial concentration is carried out to high-purity extracting solution, obtaining solid masses percentage ratio is The first concentrated solution of 10%-20%;Concentrated using cryogenic vacuum again and first concentrated solution is concentrated, obtaining solid content is 30%- 40% about concentrated solution;
It is dried:Concentrated solution is dried by process using spray drying or lyophilization, obtaining water content is 2%-10% FUCHA instant tea powder.
In described extraction step, former Fu-brick tea is 1g: 15ml-30ml with the solid-to-liquid ratio of purified water, extracts operation normal Pressure temperature is carried out under conditions of being 60-100 DEG C.
In described concentration step, cryogenic vacuum concentrate be temperature be 20-60 DEG C, vacuum be 0.01-0.09MPa Under the conditions of carry out.
Described double-layer composite FUCHA instant tea slice is circle, olive shape, class triangle, one of prismatic, spherical Or several;The color of described double-layer composite FUCHA instant tea slice is brown color.
The beneficial effect of the invention is:
The preparation method of a kind of FUCHA instant tea powder of the present invention and double-layer composite FUCHA instant tea slice solves existing Fu-brick tea brewing time length, the slow and impure many problems of speed, add in instant tea slice and FUCHA buccal tablet simultaneously Plus Eurotium cristatum concentrate, being worth compared with increased health preserving for Fu-brick tea, further being lifted in terms of health preserving.
Specific embodiment
With reference to specific embodiment, the present invention is further described:
A kind of preparation method of FUCHA instant tea powder, comprises the following steps:
Extract:Former Fu-brick tea is crushed to 10-40 mesh, the former Fu-brick tea pulverized is mixed with purified water, carries out 1-2 time Extract operation and obtain extracting solution;The purpose that former brick tea is pulverized is the solubility in order that Fu-brick tea is in extraction process, in Folium Camelliae sinensis Material can preferably be dissolved in water, that is, improve the extraction ratio of Folium Camelliae sinensis interior edema soluble substance.20 mesh will be crushed to by Fu-brick tea.Former Fu-brick tea is to extract the water-soluble substanceses in former Fu-brick tea from former tea with the purpose of purified water mixed extraction, is made with water Can avoid extracting non-water soluble substance, impact quality and mouthfeel for solvent.
Separate:Initially with the tea grounds in filter pressing extraction fluid;Carry out butterfly again to separate, removing particle diameter in extracting solution is 0.001-0.2mm and above tea grounds;The last pocket type that carries out again separates, and removing particle diameter in extracting solution is 0.5 μm and above tea Slag, obtains high-purity extracting solution;
Concentrate:Initially with reverse osmosiss, initial concentration is carried out to high-purity extracting solution, obtaining solid masses percentage ratio is The first concentrated solution of 10%-20%;Concentrated using cryogenic vacuum again and first concentrated solution is concentrated, obtaining solid content is 30%- 40% about concentrated solution;
It is dried:Concentrated solution is dried by process using spray drying or lyophilization, obtaining water content is 2%-10% FUCHA instant tea powder.
In described extraction step, former Fu-brick tea is 1g: 15ml-30ml with the solid-to-liquid ratio of purified water, extracts operation normal Pressure temperature is carried out under conditions of being 60-100 DEG C.
In described concentration step, cryogenic vacuum concentrate be temperature be 20-60 DEG C, vacuum be 0.01-0.09MPa Under the conditions of carry out.
A kind of preparation method of double-layer composite FUCHA instant tea slice, comprises the following steps:
Prepare instant FUCHA powder dispensing:In terms of mass parts, weigh instant FUCHA powder 150-250 part, correctivess 15-45 respectively Part, disintegrating agent 25-35 part, FUCHA instant tea powder, correctivess and disintegrating agent are crushed to 100 mesh respectively and mix, obtain instant FUCHA powder dispensing;
Prepare Eurotium cristatum concentrate dispensing:In terms of mass parts, weigh Eurycoma longifolia extract product 5-15 part, coronoid process respectively Eurotium concentrate 5-15 part, disintegrating agent 1-1.5 part, each component is crushed to 100 mesh respectively and mixes, obtain Eurotium cristatum Concentrate dispensing;
Tabletting:Well-mixed instant FUCHA powder dispensing and Eurotium cristatum concentrate dispensing are divided two-layer to feed, or point Suppress twice, under the pressure of 0.8-2.5MPa, be pressed into the double-layer tablet of two kinds of dispensings, that is, obtain double-layer composite FUCHA instant tea Piece (FUCHA buccal tablet)
The preparation of described instant FUCHA powder comprises the following steps:
Extract:Former Fu-brick tea is crushed to 10-40 mesh, the former Fu-brick tea pulverized is mixed with purified water, carries out 1-2 time Extract operation and obtain extracting solution;
Separate:Initially with the tea grounds in filter pressing extraction fluid;Carry out butterfly again to separate, removing particle diameter in extracting solution is 0.001-0.2mm and above tea grounds;The last pocket type that carries out again separates, and removing particle diameter in extracting solution is 0.5 μm and above tea Slag, obtains high-purity extracting solution;
Concentrate:Initially with reverse osmosiss, initial concentration is carried out to high-purity extracting solution, obtaining solid masses percentage ratio is The first concentrated solution of 10%-20%;Concentrated using cryogenic vacuum again and first concentrated solution is concentrated, obtaining solid content is 30%- 40% about concentrated solution;
It is dried:Concentrated solution is dried by process using spray drying or lyophilization, obtaining water content is 2%-10% FUCHA instant tea powder.
In described extraction step, former Fu-brick tea is 1g: 15ml-30ml with the solid-to-liquid ratio of purified water, extracts operation normal Pressure temperature is carried out under conditions of being 60-100 DEG C.
In described concentration step, cryogenic vacuum concentrate be temperature be 20-60 DEG C, vacuum be 0.01-0.09MPa Under the conditions of carry out.
Described double-layer composite FUCHA instant tea slice is circle, olive shape, class triangle, one of prismatic, spherical Or several;The color of described double-layer composite FUCHA instant tea slice is brown color.
Although technical scheme having been done with more detailed elaboration and having enumerated it will be appreciated that for ability For field technique personnel, above-described embodiment is made with modification or using equivalent replacement scheme, this is to those skilled in the art It is it is clear that these modifications or improvements without departing from theon the basis of the spirit of the present invention for member, belong to the present invention Claimed scope.

Claims (6)

1. a kind of preparation method of FUCHA instant tea powder is it is characterised in that comprise the following steps:
Extract:Former Fu-brick tea is crushed to 10-40 mesh, the former Fu-brick tea pulverized is mixed with purified water, carry out 1-2 extraction Operation obtains extracting solution;
Separate:Initially with the tea grounds in filter pressing extraction fluid;Carry out butterfly again to separate, removing particle diameter in extracting solution is 0.001-0.2mm and above tea grounds;The last pocket type that carries out again separates, and removing particle diameter in extracting solution is 0.5 μm and above tea Slag, obtains high-purity extracting solution;
Concentrate:Initially with reverse osmosiss, initial concentration is carried out to high-purity extracting solution, obtaining solid masses percentage ratio is 10%- 20% first concentrated solution;Concentrated using cryogenic vacuum again and first concentrated solution concentrated, obtaining solid content is 30%-40% Concentrated solution;
It is dried:Concentrated solution is dried by process using spray drying or lyophilization, obtains the Fu that water content is 2%-10% Instant tea powder.
2. a kind of FUCHA instant tea powder according to claim 1 preparation method it is characterised in that:In described extraction step In, former Fu-brick tea is 1g: 15ml-30ml with the solid-to-liquid ratio of purified water, and temperature is 60-100 DEG C of bar at ambient pressure to extract operation Carry out under part.
3. a kind of FUCHA instant tea powder according to claim 1 preparation method it is characterised in that:In described concentration step In, cryogenic vacuum concentrate be temperature be 20-60 DEG C, vacuum be 0.01-0.09MPa under conditions of carry out.
4. a kind of preparation method of double-layer composite FUCHA instant tea slice is it is characterised in that comprise the following steps:
Prepare instant FUCHA powder dispensing:In terms of mass parts, weigh respectively instant FUCHA powder 150-250 part, correctivess 15-45 part, Disintegrating agent 25-35 part, FUCHA instant tea powder, correctivess and disintegrating agent is crushed to 100 mesh respectively and mixes, and obtains instant FUCHA Powder dispensing;
Prepare Eurotium cristatum concentrate dispensing:In terms of mass parts, weigh Eurycoma longifolia extract product 5-15 part respectively, coronoid process dissipates capsule Bacterium concentrate 5-15 part, disintegrating agent 1-1.5 part, each component is crushed to 100 mesh respectively and mixes, obtain Eurotium cristatum and concentrate Thing dispensing;
Tabletting:Well-mixed instant FUCHA powder dispensing and Eurotium cristatum concentrate dispensing are divided two-layer to feed, or at twice Compacting, is pressed into the double-layer tablet of two kinds of dispensings, that is, obtains double-layer composite FUCHA instant tea slice under the pressure of 0.8-2.5MPa.
5. a kind of preparation method of double-layer composite FUCHA instant tea slice according to claim 4 is it is characterised in that described The preparation of instant FUCHA powder comprises the following steps:
Extract:Former Fu-brick tea is crushed to 10-40 mesh, the former Fu-brick tea pulverized is mixed with purified water, carry out 1-2 extraction Operation obtains extracting solution;
Separate:Initially with the tea grounds in filter pressing extraction fluid;Carry out butterfly again to separate, removing particle diameter in extracting solution is 0.001-0.2mm and above tea grounds;The last pocket type that carries out again separates, and removing particle diameter in extracting solution is 0.5 μm and above tea Slag, obtains high-purity extracting solution;
Concentrate:Initially with reverse osmosiss, initial concentration is carried out to high-purity extracting solution, obtaining solid masses percentage ratio is 10%- 20% first concentrated solution;Concentrated using cryogenic vacuum again and first concentrated solution concentrated, obtaining solid content is 30%-40% Concentrated solution;
It is dried:Concentrated solution is dried by process using spray drying or lyophilization, obtains the Fu that water content is 2%-10% Instant tea powder.
In described extraction step, former Fu-brick tea is 1g: 15ml-30ml with the solid-to-liquid ratio of purified water, extracts operation at ambient pressure Temperature is carried out under conditions of being 60-100 DEG C.
In described concentration step, cryogenic vacuum concentrate be temperature be 20-60 DEG C, vacuum be 0.01-0.09MPa condition Under carry out.
6. a kind of double-layer composite FUCHA instant tea slice according to claim 4 preparation method it is characterised in that:Described Double-layer composite FUCHA instant tea slice is circle, olive shape, class triangle, one of prismatic, spherical or several;Described The color of double-layer composite FUCHA instant tea slice is brown color.
CN201610802976.XA 2016-08-29 2016-08-29 Preparation method of Fuzhuan tea instant tea powder and double-layer composite Fuzhuan tea instant tea tablet Active CN106417783B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107114774A (en) * 2017-05-04 2017-09-01 王崟 Fu caffeins China is dry to take product and preparation method thereof
CN107279351A (en) * 2017-06-23 2017-10-24 中山市喝茶吧生物科技有限公司 A kind of golden flower tea powders and preparation method thereof
CN108464372A (en) * 2018-06-08 2018-08-31 青海赫伯生物科技有限公司 A kind of Fu-brick tea tea cream and its preparation process
CN109169974A (en) * 2018-09-17 2019-01-11 湖南茯花农业发展有限公司 A method of using biological food processing, extracting tea extraction
CN113080356A (en) * 2020-12-21 2021-07-09 罗玉琴 Preparation process of slurry-explosion tablet-type instant solid beverage

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CN2713826Y (en) * 2003-11-28 2005-08-03 朱由康 Solid theine buccal tablet
CN101999491A (en) * 2010-09-13 2011-04-06 长沙朗林生物制品有限公司 Process method for extracting tea polyphenol from Fuzhuan tea
CN102342343A (en) * 2011-07-01 2012-02-08 广东正源华茶生物工程有限公司 Congou tablets and preparation method thereof
CN104996627A (en) * 2015-06-30 2015-10-28 彭呈悦 A granular pattern tea solid beverage and a preparation method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1382381A (en) * 2001-04-23 2002-12-04 中国药科大学保健品厂 Instant tea tablet and its preparing process
CN2713826Y (en) * 2003-11-28 2005-08-03 朱由康 Solid theine buccal tablet
CN101999491A (en) * 2010-09-13 2011-04-06 长沙朗林生物制品有限公司 Process method for extracting tea polyphenol from Fuzhuan tea
CN102342343A (en) * 2011-07-01 2012-02-08 广东正源华茶生物工程有限公司 Congou tablets and preparation method thereof
CN104996627A (en) * 2015-06-30 2015-10-28 彭呈悦 A granular pattern tea solid beverage and a preparation method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107114774A (en) * 2017-05-04 2017-09-01 王崟 Fu caffeins China is dry to take product and preparation method thereof
CN107279351A (en) * 2017-06-23 2017-10-24 中山市喝茶吧生物科技有限公司 A kind of golden flower tea powders and preparation method thereof
CN108464372A (en) * 2018-06-08 2018-08-31 青海赫伯生物科技有限公司 A kind of Fu-brick tea tea cream and its preparation process
CN109169974A (en) * 2018-09-17 2019-01-11 湖南茯花农业发展有限公司 A method of using biological food processing, extracting tea extraction
CN113080356A (en) * 2020-12-21 2021-07-09 罗玉琴 Preparation process of slurry-explosion tablet-type instant solid beverage

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