CN107712127A - The processing method of selenium-rich black tea - Google Patents
The processing method of selenium-rich black tea Download PDFInfo
- Publication number
- CN107712127A CN107712127A CN201711186259.XA CN201711186259A CN107712127A CN 107712127 A CN107712127 A CN 107712127A CN 201711186259 A CN201711186259 A CN 201711186259A CN 107712127 A CN107712127 A CN 107712127A
- Authority
- CN
- China
- Prior art keywords
- selenium
- black tea
- rich
- hours
- minutes
- 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.)
- Withdrawn
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
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/08—Oxidation; Fermentation
-
- 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
- A23F3/12—Rolling or shredding tea leaves
-
- 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
- A23F3/14—Tea preparations, e.g. using additives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Biotechnology (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a kind of processing method of selenium-rich black tea.The raw material that the present invention processes the selenium-rich flavor enhancement that selenium-enriched apple is processed to acquisition as black tea, and the production technology of black tea is adjusted, inventor has found, after this selenium-rich flavor enhancement adds, under specific process conditions, the loss of Organic Selenium in black tea processing can be effectively reduced, significantly improves the Se content in finished product, compared with the Se content for Se rich tea of preferably bestowing favour in the market, or even there is 10 13% raising.Present invention processing obtain product design is fine, between black, yellow, metallographic, have unique wheat fragrant and fruity, persistently resistance to bubble, taste mellow, it is fresh feel well, promote the production of body fluid back it is sweet.
Description
Technical field
The present invention relates to a kind of method of tea processing, the especially processing method of selenium-rich black tea.
Background technology
The essence of fermentation of black tea is that the enzymatic oxidation of Polyphenols of Tea reacts, major control in actual production process
Temperature, humidity and the oxygen-supplying amount of yeasting, in favor of being smoothed out for polyphenols enzymatic oxidation reaction, generation tea is yellow
The composition and other fragrance components favourable to black tea quality such as element, thearubigin.
Selenium is the essential trace elements of the human body.Selenium participates in a variety of selenoenzymes and Selenonic protein in synthesized human.Wherein paddy Guang
Sweet peptide peroxidase, it is catalyzed hydroperoxides in vivo or MDA is changed into water or various alcohols, eliminates
Attack of the free radical to biomembrane, protects biomembrane from oxidative damage；Selenium participates in forming the de- iodine enzyme of iodate thyroid gland amino acid.
The content of the invention
The purpose of the present invention is：A kind of processing method of selenium-rich black tea is provided, produced using this method in the product obtained
Se content is high, and improves the mouthfeel of tealeaves, and unique flavor.
What the present invention was realized in：The processing method of selenium-rich black tea, comprises the following steps：
（1）The preparation of black tea semi-finished product
1）By the fresh leaf airing of selenium-rich indoors, airing at normal temperatures 2 hours；
2）The make conventional green grass or young crops 4-6 hours at a temperature of 22-26 DEG C, done once every 2 hours；
3）Blade is withered at 18-25 DEG C and adjusts 2-3 hours；
4）By blade with rolling machine first light kneadding 30-40 minutes, then middle kneadding 30-40 minutes；
6）By blade loading fermentation disk, but thickness is no more than 10cm, is put into fermenting cellar and ferments, fermentation temperature 25-28
DEG C, humidity is 90-95 DEG C, and the time is 3-4 hours；Obtain black tea semi-finished product for standby；
（2）The preparation of selenium-rich flavor enhancement
1）The pulp piece that thickness is 0.3-0.5cm, in vacuum drying chamber, temperature 90-100 are cut into after selenium-enriched apple is cleaned
DEG C, drying time is 1-2 hours；
2）White granulated sugar will be added in dried pulp piece and carries out closing fermentation, fermentation time is 10-15 days, by the fruit after fermentation
After juice filters out, it is standby to obtain selenium-rich flavor enhancement；
（3）Finished product is processed：
1）Calculate according to the mass fraction, take selenium-rich seasoning 10-15 parts to add in 30-40 part black tea semi-finished product, after being sufficiently mixed uniformly,
First frying is stirred at 120-130 DEG C 1 minute；Then selenium-rich seasoning 10-15 parts are added again, continue to turn at 120-130 DEG C
Dynamic frying 1 minute；
2）Blade roller tea stir-frying pot is rolled into stir-fry at 270-290 DEG C to take the dish out of the pot within 2 minutes；
3）Spread processing leaf out radiating 20-30 minutes, airing thickness is 3-5cm；
4）Finally dried, drying is divided into twice, and first time drying temperature is 120-140 DEG C, and the time is 60-80 minutes, is treated
After 6-9 hours, then dried 30 minutes at 90-100 DEG C, it is 4.5-5.5% to make tealeaves moisture content, obtains finished product.
Due to using above-mentioned technical scheme, compared with prior art, the present invention will process selenium-enriched apple the richness obtained
The raw material that selenium flavor enhancement is processed as black tea, and the production technology of black tea is adjusted, inventor is had found, this selenium-rich is adjusted
After taste agent adds, under specific process conditions, the loss of Organic Selenium in black tea processing can be effectively reduced, is significantly improved in finished product
Se content, compared with the Se content for Se rich tea of preferably bestowing favour in the market, or even have 6-7% raising.Present invention processing
The product design of acquisition is fine, between black, yellow, metallographic, have unique fruity, persistently resistance to bubble, taste mellow, it is fresh feel well, promote the production of body fluid back it is sweet.
Embodiment
Embodiments of the invention：The processing method of selenium-rich black tea, comprises the following steps：
（1）The preparation of black tea semi-finished product
1）By the fresh leaf airing of selenium-rich indoors, airing at normal temperatures 2 hours；
2）The make conventional green grass or young crops 4-6 hours at a temperature of 22-26 DEG C, done once every 2 hours；
3）Blade is withered at 18-25 DEG C and adjusts 2-3 hours；
4）By blade with rolling machine first light kneadding 30-40 minutes, then middle kneadding 30-40 minutes；
6）By blade loading fermentation disk, but thickness is no more than 10cm, is put into fermenting cellar and ferments, fermentation temperature 25-28
DEG C, humidity is 90-95 DEG C, and the time is 3-4 hours；Obtain black tea semi-finished product for standby；
（2）The preparation of selenium-rich flavor enhancement
1）The pulp piece that thickness is 0.3-0.5cm, in vacuum drying chamber, temperature 90-100 are cut into after selenium-enriched apple is cleaned
DEG C, drying time is 1-2 hours；
2）White granulated sugar will be added in dried pulp piece and carries out closing fermentation, fermentation time is 10-15 days, by the fruit after fermentation
After juice filters out, it is standby to obtain selenium-rich flavor enhancement；
（3）Finished product is processed：
1）Calculate according to the mass fraction, take Selenium-enriched fermentation liquid 10-15 parts to add in 30-40 part black tea semi-finished product, be sufficiently mixed uniformly
Afterwards, first frying is stirred at 120-130 DEG C 1 minute；Then Selenium-enriched fermentation liquid 10-15 parts are added again, are continued at 120-130 DEG C
Under stir frying 1 minute；
2）Blade roller tea stir-frying pot is rolled into stir-fry at 270-290 DEG C to take the dish out of the pot within 2 minutes；
3）Spread processing leaf out radiating 20-30 minutes, airing thickness is 3-5cm；
4）Finally dried, drying is divided into twice, and first time drying temperature is 120-140 DEG C, and the time is 60-80 minutes, is treated
After 6-9 hours, then dried 30 minutes at 90-100 DEG C, it is 4.5-5.5% to make tealeaves moisture content, obtains finished product.
Inventor specially invites the expert asked in 15 industries to judge the tealeaves of embodiment, and final expert draws knot
By the tealeaves of, embodiment have unique fruity, persistently resistance to bubble, taste mellow, it is fresh feel well, promote the production of body fluid back it is sweet.
Claims (1)
1. a kind of processing method of selenium-rich black tea, it is characterised in that comprise the following steps：
(1) preparation of black tea semi-finished product
1) by the fresh leaf airing of selenium-rich indoors, airing at normal temperatures 2 hours；
2) the make conventional green grass or young crops 4-6 hours at a temperature of 22-26 DEG C, done once every 2 hours；
3) blade is withered at 18-25 DEG C and adjusts 2-3 hours；
4) by blade with rolling machine first light kneadding 30-40 minutes, then middle kneadding 30-40 minutes；
6) by blade loading fermentation disk, but thickness is no more than 10cm, is put into fermenting cellar and ferments, fermentation temperature 25-28
DEG C, humidity is 90-95 DEG C, and the time is 3-4 hours；Obtain black tea semi-finished product for standby；
(2) preparation of selenium-rich flavor enhancement
1) the pulp piece that thickness is 0.3-0.5cm, in vacuum drying chamber, temperature 90-100 are cut into after selenium-enriched apple is cleaned
DEG C, drying time is 1-2 hours；
2) white granulated sugar will be added in dried pulp piece and carries out closing fermentation, fermentation time is 10-15 days, by the fruit after fermentation
After juice filters out, zymotic fluid is obtained, it is standby to obtain selenium-rich flavor enhancement；
(3) finished product is processed：
1) calculate according to the mass fraction, take selenium-rich flavor enhancement 10-15 parts to add in 30-40 part black tea semi-finished product, be sufficiently mixed uniformly
Afterwards, first frying is stirred at 120-130 DEG C 1 minute；Then selenium-rich flavor enhancement 10-15 parts are added again, are continued at 120-130 DEG C
Under stir frying 1 minute；
2) blade roller tea stir-frying pot is rolled to stir-fry at 270-290 DEG C to take the dish out of the pot for 2 minutes；
3) processing leaf is spread out radiating 20-30 minutes, airing thickness is 3-5cm；
4) finally dried, drying is divided into twice, and first time drying temperature is 120-140 DEG C, and the time is 60-80 minutes, is treated
After 6-9 hours, then dried 30 minutes at 90-100 DEG C, it is 4.5-5.5% to make tealeaves moisture content, obtains finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711186259.XA CN107712127A (en) | 2017-11-24 | 2017-11-24 | The processing method of selenium-rich black tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711186259.XA CN107712127A (en) | 2017-11-24 | 2017-11-24 | The processing method of selenium-rich black tea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107712127A true CN107712127A (en) | 2018-02-23 |
Family
ID=61219051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711186259.XA Withdrawn CN107712127A (en) | 2017-11-24 | 2017-11-24 | The processing method of selenium-rich black tea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107712127A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2543143C2 (en) * | 2012-10-24 | 2015-02-27 | Ольга Сергеевна Щипицына | Phytotea production method |
| CN105684617A (en) * | 2014-11-27 | 2016-06-22 | 贵州开阳蓝芝茶叶开发有限责任公司 | Making method of selenium-rich black tea |
| CN106135501A (en) * | 2016-08-03 | 2016-11-23 | 青川县翠檬茶业有限公司 | A kind of processing method of selenium-rich black tea |
| CN106857894A (en) * | 2016-12-30 | 2017-06-20 | 洞口县茶铺茶业有限公司 | A kind of processing technology of selenium-rich black tea |
| CN106912628A (en) * | 2015-12-24 | 2017-07-04 | 衡阳智源农业科技有限公司 | Selenium-rich black tea processing method |
| CN107242555A (en) * | 2017-07-31 | 2017-10-13 | 青岛国海生物制药有限公司 | A kind of hypoglycemic fruit zymotic fluid and preparation method thereof |
| CN107873894A (en) * | 2017-11-23 | 2018-04-06 | 丹寨县黔丹硒业有限责任公司 | The processing method of selenium-rich black tea |
-
2017
- 2017-11-24 CN CN201711186259.XA patent/CN107712127A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2543143C2 (en) * | 2012-10-24 | 2015-02-27 | Ольга Сергеевна Щипицына | Phytotea production method |
| CN105684617A (en) * | 2014-11-27 | 2016-06-22 | 贵州开阳蓝芝茶叶开发有限责任公司 | Making method of selenium-rich black tea |
| CN106912628A (en) * | 2015-12-24 | 2017-07-04 | 衡阳智源农业科技有限公司 | Selenium-rich black tea processing method |
| CN106135501A (en) * | 2016-08-03 | 2016-11-23 | 青川县翠檬茶业有限公司 | A kind of processing method of selenium-rich black tea |
| CN106857894A (en) * | 2016-12-30 | 2017-06-20 | 洞口县茶铺茶业有限公司 | A kind of processing technology of selenium-rich black tea |
| CN107242555A (en) * | 2017-07-31 | 2017-10-13 | 青岛国海生物制药有限公司 | A kind of hypoglycemic fruit zymotic fluid and preparation method thereof |
| CN107873894A (en) * | 2017-11-23 | 2018-04-06 | 丹寨县黔丹硒业有限责任公司 | The processing method of selenium-rich black tea |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101744061A (en) | Production technology of oolong rich in zinc and selenium | |
| KR20120003569A (en) | Process for preparing makgeolli(korean rice wine) containing cereals | |
| KR20080082896A (en) | Preparation method for fermented garlic and food composition containing the same | |
| KR101580292B1 (en) | Method for manufacturing natural fermented vinegar using germinated brown rice jiuqu and natural fermented vinegar using germinated brown rice jiuqu manufactured by the same | |
| CN107927234A (en) | The processing method of selenium-rich black tea | |
| KR101048394B1 (en) | Rice modified Nuruk containing lactic acid bacteria and manufacturing method of rice makgeolli using the same | |
| CN107811071A (en) | The processing method of selenium-rich wheat pekoe | |
| JP5019645B2 (en) | Vinegar and method for producing the same | |
| WO2005055742A1 (en) | Processed wheat product containing functional components in elevated amounts and processing method therefor | |
| CN108419849A (en) | A kind of preparation method of apple black tea | |
| CN107873894A (en) | The processing method of selenium-rich black tea | |
| KR101120421B1 (en) | The method of manufacturing makkoli | |
| KR101559303B1 (en) | Method for manufacturing the rice wine with bone meat juice and starch syrup | |
| JPWO2005060766A1 (en) | Foods with high functional ingredient content and methods for producing them | |
| CN107712127A (en) | The processing method of selenium-rich black tea | |
| JP3191106B2 (en) | Manufacturing method of fermented foods from sweet potato and soybean | |
| CN108497109A (en) | A kind of fermentation process of black tea | |
| KR102061608B1 (en) | Method for Preparing Scorched Rice with Enhanced GABA Content, and Scorched Rice Made thereby | |
| CN113637542A (en) | Compound distiller's yeast formula and preparation method thereof | |
| KR101954907B1 (en) | Method for manufacturing brown rice sprout vinegar and brown rice sprout vinegar manufactured by the same | |
| KR102439292B1 (en) | Manufacturing method of cereal syrup using rice and bean and cereal syrup manufactured thereby | |
| KR102278678B1 (en) | Method for manufacturing gochujang | |
| CN107822085A (en) | A kind of wheat germ health-care sauce and preparation method thereof | |
| KR102017242B1 (en) | A preparing method of hot pepper paste utilizing fermented soybeans powder and hot pepper paste using the same | |
| KR20180056012A (en) | Process for manufacturing of Oats Paste And Oats Paste Manufactured Thereby |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |
|
| WW01 | Invention patent application withdrawn after publication |