CN105341194B - A kind of grinding tea powder and the preparation method and application thereof now extracted suitable for high pressure - Google Patents
A kind of grinding tea powder and the preparation method and application thereof now extracted suitable for high pressure Download PDFInfo
- Publication number
- CN105341194B CN105341194B CN201510751624.1A CN201510751624A CN105341194B CN 105341194 B CN105341194 B CN 105341194B CN 201510751624 A CN201510751624 A CN 201510751624A CN 105341194 B CN105341194 B CN 105341194B
- Authority
- CN
- China
- Prior art keywords
- tea powder
- now
- tea
- grinding
- mesh
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/163—Liquid or semi-liquid tea extract preparations, e.g. gels, liquid extracts in solid capsules
Abstract
The present invention provides a kind of grinding tea powder and the preparation method and application thereof now extracted suitable for high pressure, specifically, a kind of preparation method of the grinding tea powder now extracted suitable for high pressure, comprising the following steps: 1) bake: stem tea is laid in 160-180 DEG C of baking 2-6h；2) it grinds: the tealeaves after baking is ground, obtain tea powder；3) scalping: screening out the tea powder of 20 mesh or more with 20 meshes, obtains scalping tea powder；4) it fine screen: successively uses 60 meshes, 40 meshes to sieve scalping tea powder, obtains the fine screen tea powder of three ranks；5) it deploys: the fine screen tea powder that step 4) obtains is deployed, mixed and dispensed, obtain being suitable for the grinding tea powder that high pressure now extracts.The present invention also provides the grinding tea powders of this method preparation and the grinding tea powder to prepare the application in drink.The grinding tea powder can be effectively reduced that polyphenol content, mouthfeel be good, easy extraction while retaining caffeine content, and the drink of the preparation effect that is easy to refresh oneself is good.
Description
Technical field
The present invention relates to technical field tea processing field, and in particular to a kind of grinding tea powder now extracted suitable for high pressure and
Preparation method and application.
Background technique
Tea is one of big drink in the world three, and the tealeaves consumption in the annual whole world is with annual 5% increasing rate.But tealeaves
Drinking method is relatively single, and usually traditional stem tea brews or decocting method, and the rate brewed of this method is low, time-consuming
Long, the leaching rate of active principle is low, and tealeaves is wasted than more serious；Also occur some i.e. dissolubility tea powders, this kind on the market at present
Tea powder is capable of direct drinking, compared with pouring type drinking method, though the utilization rate of effective component in tealeaves is improved to a certain extent,
Compared with pouring type, flavor is poor, and certain adverse effect may also be caused to stomach by directly drinking tea powder.
Contain a certain amount of caffeine in tealeaves, has identical stimulating effect with coffee bean.And the tea polyphenols etc. in tealeaves
Substance will lead to the increase of millet paste astringent taste, it is difficult to drink, and excessive tea polyphenols can cause certain stimulation to stomach.
Summary of the invention
To overcome the shortcomings of existing technologies, one of the objects of the present invention is to provide a kind of grindings now extracted suitable for high pressure
The preparation method of tea powder.
To achieve the above object, the technical solution adopted in the present invention is as follows:
A kind of preparation method of the grinding tea powder now extracted suitable for high pressure, comprising the following steps:
1) it bakes: stem tea is laid in 160-180 DEG C of baking 2-6h；
2) it grinds: the tealeaves after baking is ground, obtain tea powder；
3) scalping: screening out the tea powder of 20 mesh or more with 20 meshes, obtains scalping tea powder；
4) fine screen: successively using 60 meshes, 40 meshes to sieve scalping tea powder, obtain 20 now on 40 mesh, 40 now on 60 mesh,
The fine screen tea powder of 60 carse, medium and small three ranks now；
5) it deploys: the fine screen tea powder that step 4) obtains is deployed, mixed and dispensed, obtain being suitable for what high pressure now extracted
Grind tea powder.
Preferably, in step 5), by 40 mesh of fine screen tea powder, 1.5-4 parts by weight on the 20 of 1 parts by weight now 40 mesh
Fine screen tea powder and 60 fine screen tea powder now of 0-1 parts by weight on lower 60 mesh are deployed.
Preferably, in step 5), by 20 now 40 mesh, 40 now on 60 mesh, the fine screen of 60 three ranks now
Tea powder is deployed by the proportion of 2:7:1.
The second object of the present invention is to provide the grinding tea powder for being suitable for high pressure and now extracting of above method preparation.
The third object of the present invention is that providing above-mentioned grinding tea powder is preparing the application on drink.
The fourth object of the present invention is to provide a kind of preparation method of teabag drink, using espresso coffee extracter to right
It is required that grinding tea powder described in 4 is extracted, wherein extracting pressure is 8-10 atmospheric pressure, extraction time 5-20s.
The present invention compared with the existing technology, has following technical effect that
1. the grinding tea powder provided by the invention now extracted suitable for high pressure, temperature is then needed more to extend lower than 160 DEG C and be baked
Time, polyphenol content reduce unobvious；Higher than 180 DEG C, then it be easy to cause tealeaves to be charred.Tealeaves is carried out purification baking by it
Afterwards, while retaining caffeine content, polyphenol content can be effectively reduced, the millet paste produced has the due flavor of tealeaves
Feature and not puckery mouth, and stomach is stimulated smaller；
2. the present invention uses baking, grinding, scalping, fine screen and allotment, the grinding tea obtained now extracted suitable for high pressure
Powder uniform particle sizes, specific volume area is big when extraction, and extraction yield is high；
3. grinding tea powder provided by the invention can be directly applied for existing coffee high pressure and now extract machine, drink process side processed
Just, application is wide；
4. tea system provided by the invention drink mode it is more traditional brew or the instant mode of tea powder, the process in leaching of effective component
Fastly, utilization rate is high, and is easy to stomach and absorbs and digest, and helps to refresh oneself.
Below with reference to specific embodiment, invention is further described in detail.
Specific embodiment
The present invention provides a kind of preparation method of grinding tea powder now extracted suitable for high pressure, comprising the following steps:
1) it bakes: stem tea being tiled, in 160-180 DEG C of baking 2-6h；
In step 1), if the content for needing to extend baking time and tea polyphenols reduces if stoving temperature is lower than 160 DEG C
It is unobvious, if being higher than 180 DEG C, tealeaves is be easy to cause to be charred；
2) it grinds: the tealeaves after baking is ground, obtain tea powder；
In step 2), tealeaves is ground into tea powder, primarily to adapting to the mode that high pressure now extracts, it is possible to reduce tealeaves exists
It is brewed and expand in handle, leaching rate also can be faster leached and improve, and easily sampling is uniform；
3) scalping: screening out the tea powder of 20 mesh or more with 20 meshes, obtains scalping tea powder；
In step 3), the tea powder for being difficult to grind of 20 mesh or more is screened out, the quality of tea raw material can be effectively improved, and conveniently
Now extract method by high pressure to extract；
4) fine screen: successively using 60 meshes, 40 meshes to sieve scalping tea powder, obtain 20 now on 40 mesh, 40 now on 60 mesh,
The fine screen tea powder of 60 carse, medium and small three ranks now；
In step 4), the tea powder of different-grain diameter now extracts method production drink through high pressure, and because different with tea amount, leaching rate is not
Together, then the tea polyphenols in drink are different with the content of caffeine, and flavor also slightly has difference.
5) it deploys: the fine screen tea powder that step 4) obtains is deployed, mixed and dispensed, obtain being suitable for what high pressure now extracted
Grind tea powder；
In step 5), the scalping tea powder of different-grain diameter is deployed and mixed, the tea in unit volume can be effectively improved
Powder amount effectively improves the volumetric ratio of tealeaves, improve the dissolution rate being effectively split into and extraction yield.
In the present invention, the stem tea is commercially available finished tea.
Embodiment 1:
A kind of preparation method of the grinding tea powder now extracted suitable for high pressure, comprising the following steps:
1) it bakes: stem tea being tiled, in 160 DEG C of baking 6h；
2) it grinds: the tealeaves after baking is ground, obtain tea powder；
3) scalping: screening out the tea powder of 20 mesh or more with 20 meshes, obtains scalping tea powder；
4) fine screen: successively using 60 meshes, 40 meshes to sieve scalping tea powder, obtain 20 now on 40 mesh, 40 now on 60 mesh,
The fine screen tea powder of 60 carse, medium and small three ranks now；
5) deploy: take that the step 4) of 3 parts by weight obtains 20 now the fine screen tea powder on 40 mesh, 5 parts by weight 40 now
60 fine screen tea powder now of fine screen tea powder and 2 parts by weight on 60 mesh, is deployed, is mixed and dispensed, obtain product 1.
In the present embodiment, the stem tea is Ceylon's black tea.
Embodiment 2:
A kind of preparation method of the grinding tea powder now extracted suitable for high pressure, comprising the following steps:
1) it bakes: stem tea being tiled, in 180 DEG C of baking 3h；
2) it grinds: the tealeaves after baking is ground, obtain tea powder；
3) scalping: screening out the tea powder of 20 mesh or more with 20 meshes, obtains scalping tea powder；
4) fine screen: successively using 60 meshes, 40 meshes to sieve scalping tea powder, obtain 20 now on 40 mesh, 40 now on 60 mesh,
The fine screen tea powder of 60 carse, medium and small three ranks now；
5) deploy: take that the step 4) of 3 parts by weight obtains 20 now the fine screen tea powder on 40 mesh and 7 parts by weight 40 now
Fine screen tea powder on 60 mesh, is deployed, is mixed and dispensed, and product 2 is obtained.
In the present embodiment, the stem tea is baked green tea.
Embodiment 3:
A kind of preparation method of the grinding tea powder now extracted suitable for high pressure, comprising the following steps:
1) it bakes: stem tea being tiled, in 170 DEG C of baking 4h；
2) it grinds: the tealeaves after baking is ground, obtain tea powder；
3) scalping: screening out the tea powder of 20 mesh or more with 20 meshes, obtains scalping tea powder；
4) fine screen: successively using 60 meshes, 40 meshes to sieve scalping tea powder, obtain 20 now on 40 mesh, 40 now on 60 mesh,
The fine screen tea powder of 60 carse, medium and small three ranks now；
5) it deploys: the fine screen tea powder for carse, medium and small three ranks that step 4) obtains is adjusted by the weight ratio of 2:7:1
Match, mix and dispense, obtains product 3.
In the present embodiment, the stem tea is rock tea.
Comparative example 1:
Unlike the first embodiment, the stoving temperature of comparative example 1 is 130 DEG C, obtains reference substance 1.
Comparative example 2:
As different from Example 2, the stoving temperature of comparative example 2 is 200 DEG C, obtains reference substance 2.
Comparative example 3:
As different from Example 3, comparative example 3 obtains reference substance 3 without fine screen and allotment.
Detect embodiment
Measurement and " GB/T using caffeine in beverage disclosed in " GB 5009.139-2014 " national food safety standard
8313-2008 " Tea Polyphenols in Tea content detection method to embodiment 1,2,3 and comparative example 1,2,3 processing front and back
Stem tea and processing after grinding tea powder carry out content of caffeine and polyphenol content detection, the results are shown in Table 1:
The testing result of caffeine and polyphenol content in 1 stem tea of table and grinding tea powder
In table 1, by the content of caffeine comparison result of Ceylon's black tea, baked green tea, rock tea and product and reference substance it is found that
Using method provided by the invention, processing front and back, Caffeine from Tea has obtained effective protection, and effect of refreshing oneself is more preferable；By producing
It is found that stoving temperature is lower than 160 DEG C of temperature compared with the content of caffeine of reference substance 1, polyphenol content reduces unknown product 1
Aobvious, stoving temperature is higher than 180 DEG C, and caffeine loss is larger.
Application Example
Using espresso coffee extracter, respectively by 12g product 1, product 2, product 3, reference substance 1, reference substance 2 and reference substance
3 are put into handle, are compressed with tamper, and handle is fitted into machine and carries out pressure extraction, and the pressure of extraction is 8 atmospheric pressure,
Time is 15s, and the capacity of the drink 1, drink 2, drink 3, control drink 1, control drink 2 and the control drink 3 that obtain respectively is each
For 30mL.
Wherein the espresso coffee extracter is commercially available espresso extracter.
It is right respectively using the measurement of caffeine in beverage disclosed in " GB 5009.139-2014 " national food safety standard
Drink 1, drink 2, drink 3 and control drink carry out content of caffeine detection, and the results are shown in Table 2,
The testing result of content of caffeine in 2 drink of table
By the comparison of table 2 and table 2 and table 1 it is found that the grinding tea powder provided by the invention now extracted suitable for high pressure, uses
The dissolution rate that espresso coffee extracter extracts caffeine is high.By in drink 1,2,3, extracting the comparison of front and back, the extraction yield of drink 3
Highest, it is seen then that the grinding tea powder of carse, medium and small three ranks is deployed by 2:7:1, and the volumetric ratio of extraction is higher, and extraction efficiency is high.
Sense organ is evaluated
This test center has raised volunteer of men and women's each 20 ages between 40-50 years old to the baking fragrance of tea, hardship
Taste is charred taste and flavour concentration is evaluated, from gently to weight with the 0-10 points of average marks that score and calculate, wherein 0 point is substantially
No, 1-3 point be slight, 3-6 points be it is light to moderate, 6-9 points be it is stronger, it is clearly result such as table 3 that 9-10, which divides,
It is shown.
3 tea drink atmosphere sense organ of table is evaluated
| Drink 1 | Drink 2 | Drink 3 | Compare drink 1 | Compare drink 2 | Compare drink 3 | |
| Bake fragrance | 8.4 | 8.2 | 8.9 | 6.1 | 7.8 | 7.4 |
| Bitter taste | 5.5 | 5.2 | 5.8 | 3.2 | 4.6 | 5.9 |
| Astringent taste | 1.2 | 1.4 | 1.4 | 1.6 | 5.2 | 1.8 |
| It is charred taste | 0.9 | 1.5 | 1.1 | 0.8 | 7.4 | 1.3 |
| Flavour concentration | 8.3 | 7.9 | 8.2 | 7.1 | 7.4 | 5.2 |
As shown in Table 3, stoving temperature is too low, and the baking fragrance of manufactured teabag drink is unobvious, and more than 180 DEG C after astringent taste
It is obviously increased with taste is charred, influences mouthfeel.The grinding tea powder of fine screen and allotment, manufactured tea beverage, flavour concentration are not carried out
Lower relative to process fine screen and allotment, mouthfeel is relatively poor.
The warm milk of 120mL is added into drink and latte tea beverage is made in 5g sugar cube, its mouthfeel is evaluated, by weak
To scoring by 0-10 points by force and calculating average mark, the results are shown in Table 4,
4 drink mouthfeel sense organ of table is evaluated
| Drink 1 | Drink 2 | Drink 3 | Compare drink 1 | Compare drink 2 | Compare drink 3 | |
| Smoothness | 7.3 | 7.1 | 7.6 | 7.0 | 6.5 | 6.2 |
| Fragrance | 8.4 | 8.5 | 8.6 | 8.3 | 7.4 | 8.0 |
| Sweet taste | 7.9 | 8.0 | 8.2 | 7.8 | 6.1 | 8.2 |
| Alcohol thickness | 8.5 | 7.9 | 8.7 | 7.7 | 7.4 | 5.7 |
By control drink 3 compared with the smoothness of drink 1 to 3 and alcohol thickness it is found that without fine screen and allotment drink,
The obvious drink lower than Jing Guo fine screen and allotment in smoothness and alcohol thickness；Wherein, the smoothness of drink 3 and alcohol thickness are relatively drunk
The height of product 1 or 2, it is seen then that the grinding tea powder of carse, medium and small three ranks is deployed by 2:7:1, and mouthfeel smoothness and alcohol thickness are most
It is good.Drink all has preferable fragrance and sweet taste.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (5)
1. a kind of preparation method of the grinding tea powder now extracted suitable for high pressure, comprising the following steps:
1) it bakes: stem tea is laid in 160-180 DEG C of baking 2-6h；
2) it grinds: the tealeaves after baking is ground, obtain tea powder；
3) scalping: screening out the tea powder of 20 mesh or more with 20 meshes, obtains scalping tea powder；
4) fine screen: successively using 60 meshes, 40 meshes to sieve scalping tea powder, obtain 20 now on 40 mesh, 40 now on 60 mesh, 60 mesh
Under carse, medium and small three ranks fine screen tea powder；
5) deploy: the fine screen tea powder that step 4) is obtained is by heavy by the fine screen tea powder on the 20 of 1 parts by weight now 40 mesh, 1.5-4
Now the fine screen tea powder on 60 mesh and 60 fine screen tea powder now of 0-1 parts by weight are deployed, mixed and are dispensed for the 40 of amount part,
It obtains being suitable for the grinding tea powder that high pressure now extracts.
2. the method as described in claim 1, which is characterized in that in step 5), by 20 now 40 mesh, 40 now on 60 mesh,
The fine screen tea powder of 60 three ranks now is deployed by the proportion of 2:7:1.
3. the grinding tea powder for being suitable for high pressure and now extracting of the method as described in claim 1 preparation.
4. grinding tea powder is preparing the application on drink as claimed in claim 3.
5. a kind of preparation method of teabag drink, which is characterized in that using espresso coffee extracter to grinding as claimed in claim 3
Tea powder is extracted, and wherein extracting pressure is 8-10 atmospheric pressure, extraction time 5-20s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510751624.1A CN105341194B (en) | 2015-11-06 | 2015-11-06 | A kind of grinding tea powder and the preparation method and application thereof now extracted suitable for high pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510751624.1A CN105341194B (en) | 2015-11-06 | 2015-11-06 | A kind of grinding tea powder and the preparation method and application thereof now extracted suitable for high pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105341194A CN105341194A (en) | 2016-02-24 |
| CN105341194B true CN105341194B (en) | 2019-03-08 |
Family
ID=55317478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510751624.1A Active CN105341194B (en) | 2015-11-06 | 2015-11-06 | A kind of grinding tea powder and the preparation method and application thereof now extracted suitable for high pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105341194B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541776A (en) * | 2018-03-23 | 2018-09-18 | 上海康识食品科技有限公司 | Tealeaves, tea leaf powder and preparation method thereof |
| CN111466456A (en) * | 2020-04-10 | 2020-07-31 | 成都市懿水堂文化传播有限公司 | Italian rock tea and preparation method thereof |
| CN113068755A (en) * | 2021-05-11 | 2021-07-06 | 济宁春蕾农业科技有限公司 | Snow cherry mixed tea powder and production method and production equipment thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126035A (en) * | 1995-11-11 | 1996-07-10 | 中国土产畜产湖北茶麻进出口公司 | Technique for prepn. of super fine tea powder |
| CN1754438A (en) * | 2004-09-28 | 2006-04-05 | 朱欣九 | Tea powder production method |
| CN1809281A (en) * | 2003-06-16 | 2006-07-26 | 三得利株式会社 | Ultrafine ground tea dispersion and food or beverage containing the same |
| CN102696812A (en) * | 2012-05-08 | 2012-10-03 | 安徽天方茶业（集团）有限公司 | Preparation technology of instant green tea powder |
| CN103040360A (en) * | 2012-12-26 | 2013-04-17 | 宁波绿之品电器科技有限公司 | High-pressure tea making machine |
| CN103380842A (en) * | 2013-08-09 | 2013-11-06 | 山西省农业科学院经济作物研究所 | Method for preparing health care morning tea by utilizing whole plant powder of mung beans |
| CN103652003A (en) * | 2013-11-18 | 2014-03-26 | 深圳市深宝技术中心有限公司 | Processing method of highly-baked aroma tea powder |
-
2015
- 2015-11-06 CN CN201510751624.1A patent/CN105341194B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126035A (en) * | 1995-11-11 | 1996-07-10 | 中国土产畜产湖北茶麻进出口公司 | Technique for prepn. of super fine tea powder |
| CN1809281A (en) * | 2003-06-16 | 2006-07-26 | 三得利株式会社 | Ultrafine ground tea dispersion and food or beverage containing the same |
| CN1754438A (en) * | 2004-09-28 | 2006-04-05 | 朱欣九 | Tea powder production method |
| CN102696812A (en) * | 2012-05-08 | 2012-10-03 | 安徽天方茶业（集团）有限公司 | Preparation technology of instant green tea powder |
| CN103040360A (en) * | 2012-12-26 | 2013-04-17 | 宁波绿之品电器科技有限公司 | High-pressure tea making machine |
| CN103380842A (en) * | 2013-08-09 | 2013-11-06 | 山西省农业科学院经济作物研究所 | Method for preparing health care morning tea by utilizing whole plant powder of mung beans |
| CN103652003A (en) * | 2013-11-18 | 2014-03-26 | 深圳市深宝技术中心有限公司 | Processing method of highly-baked aroma tea powder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105341194A (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11234447B2 (en) | Roast and ground coffee powder and methods of making thereof | |
| CN104106696A (en) | Tea drink and manufacture method thereof | |
| CN110477172A (en) | A kind of preparation method of fast quickly cooling extraction coffee | |
| US20120258204A1 (en) | Cold-Brew Green Tea Composition and Method of Brewing Cold-Brew Green Tea | |
| US9155319B1 (en) | Truncated gaussian distribution of coffee particles, cartridge assemblies, and uses thereof | |
| CN105341194B (en) | A kind of grinding tea powder and the preparation method and application thereof now extracted suitable for high pressure | |
| KR20130023505A (en) | Latte beverage oriental raisin tree fruit and making method of thereof | |
| CN102010814A (en) | Method for making green tea wine | |
| JP6086640B1 (en) | Method for producing coffee beverage | |
| EP3110257B1 (en) | Coffee composition | |
| EP2566342B1 (en) | Instant powder form turkish coffee mixture not requiring cooking and its production method | |
| CN109699746A (en) | A kind of soya-bean milk coffee and preparation method thereof | |
| CN104920699A (en) | Instant black tea extract | |
| JP5107330B2 (en) | Method for producing coffee beverage | |
| CN104673619A (en) | Refreshing coffee taste fruit tea vinegar | |
| CN105124081B (en) | A kind of cherry ground coffee and preparation method thereof | |
| KR102059080B1 (en) | Manufacturing Method For Red Bean Tea for Anti-Obesity Function | |
| CN106615148A (en) | Milky tea solid beverage prepared from ultra-micro broadleaf holly leaf powder and preparation method thereof | |
| US20090041893A1 (en) | Coffee substitute and method of manufacture | |
| GB2533549B (en) | Process for preparing a concentrated tea-based beverage | |
| CN108719552A (en) | A kind of instant coffee beverages and preparation method thereof | |
| CN104798969A (en) | Manufacturing process of ground brewing coffee bag | |
| CN103652205A (en) | Italian espresso coffee and preparation method thereof | |
| CN110022687A (en) | It can be used for the beverage composition for treating dental erosion of drink capsule | |
| CN101505610A (en) | Method and apparatus for making a tea concentrate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |