CN109561708A - 用于生产叶茶产品的方法 - Google Patents
用于生产叶茶产品的方法 Download PDFInfo
- Publication number
- CN109561708A CN109561708A CN201780050021.6A CN201780050021A CN109561708A CN 109561708 A CN109561708 A CN 109561708A CN 201780050021 A CN201780050021 A CN 201780050021A CN 109561708 A CN109561708 A CN 109561708A
- Authority
- CN
- China
- Prior art keywords
- tea
- brewing liquid
- nic
- leaf tea
- autumnal leaves
- 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.)
- Pending
Links
- 241001122767 Theaceae Species 0.000 title claims abstract 19
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000000034 method Methods 0.000 claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Chemical compound CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000002994 raw material Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims description 89
- 239000007787 solid Substances 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 11
- 238000010606 normalization Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 244000269722 Thea sinensis Species 0.000 description 187
- 235000013616 tea Nutrition 0.000 description 177
- 239000000523 sample Substances 0.000 description 37
- 239000000796 flavoring agent Substances 0.000 description 28
- 235000019634 flavors Nutrition 0.000 description 28
- 235000006468 Thea sinensis Nutrition 0.000 description 23
- 235000013361 beverage Nutrition 0.000 description 19
- 235000020279 black tea Nutrition 0.000 description 19
- 239000000463 material Substances 0.000 description 15
- 235000020341 brewed tea Nutrition 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 8
- 238000012805 post-processing Methods 0.000 description 8
- 238000002156 mixing Methods 0.000 description 6
- 239000013068 control sample Substances 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000000855 fermentation Methods 0.000 description 4
- 230000004151 fermentation Effects 0.000 description 4
- 239000008267 milk Substances 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 240000003553 Leptospermum scoparium Species 0.000 description 3
- 238000004737 colorimetric analysis Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 235000014143 Camellia sinensis var assamica Nutrition 0.000 description 2
- 240000008441 Camellia sinensis var. assamica Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 235000009569 green tea Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 1
- 244000235603 Acacia catechu Species 0.000 description 1
- 235000006226 Areca catechu Nutrition 0.000 description 1
- 235000000173 Camellia sinensis var sinensis Nutrition 0.000 description 1
- 240000007524 Camellia sinensis var. sinensis Species 0.000 description 1
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 235000015459 Lycium barbarum Nutrition 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 235000020333 oolong tea Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2300/00—Processes
- A23V2300/24—Heat, thermal treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16184169 | 2016-08-15 | ||
EP16184169.7 | 2016-08-15 | ||
PCT/EP2017/069562 WO2018033395A2 (en) | 2016-08-15 | 2017-08-02 | A process for manufacturing a leaf tea product |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109561708A true CN109561708A (zh) | 2019-04-02 |
Family
ID=56686698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780050021.6A Pending CN109561708A (zh) | 2016-08-15 | 2017-08-02 | 用于生产叶茶产品的方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20190166869A1 (zh) |
EP (1) | EP3496548B2 (zh) |
JP (1) | JP7259151B2 (zh) |
CN (1) | CN109561708A (zh) |
EA (1) | EA039348B1 (zh) |
PL (1) | PL3496548T5 (zh) |
WO (1) | WO2018033395A2 (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005067727A1 (en) * | 2004-01-16 | 2005-07-28 | Unilever Plc | Process for the manufacture of a tea product and products obtained thereby |
WO2008107296A1 (en) * | 2007-03-02 | 2008-09-12 | Unilever Plc | Tea composition |
JP2009131161A (ja) * | 2007-11-02 | 2009-06-18 | Hamamatsu Kagaku Gijutsu Kenkyu Shinkokai | チャフロサイド高含有茶葉およびその製造方法 |
JP2012097042A (ja) * | 2010-11-02 | 2012-05-24 | Shizuokaken Koritsu Daigaku Hojin | 飲料用茶葉の製造方法 |
WO2014206883A1 (en) * | 2013-06-28 | 2014-12-31 | Unilever N.V. | A process for producing a tea product |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2278474A (en) | 1941-05-07 | 1942-04-07 | Food Mfg Corp | Tea leaf |
GB1603414A (en) | 1977-04-22 | 1981-11-25 | Unilever Ltd | Tea bags |
FR2788336B1 (fr) | 1999-01-08 | 2001-06-08 | Revtech | Procede de traitement thermique de produit en vrac se deplacant a l'interieur d'au moins un canal vibrant |
US6214400B1 (en) * | 1999-10-14 | 2001-04-10 | Lyco Manufacturing Inc. | Method for processing food product |
ATE494792T1 (de) * | 2006-12-01 | 2011-01-15 | Unilever Nv | Verfahren zur herstellung von mit theaflavin angereicherten teeprodukten |
CA2762665A1 (en) * | 2009-05-19 | 2010-11-25 | Unilever Plc | A prebiotic composition comprising thearubigin |
JP5961915B2 (ja) * | 2011-03-11 | 2016-08-03 | 高砂香料工業株式会社 | コーヒーエキス |
WO2012171861A1 (en) * | 2011-06-17 | 2012-12-20 | Unilever N.V. | A tea product |
JP2013051894A (ja) * | 2011-09-01 | 2013-03-21 | Shigeharu Narushima | 茶のクリームダウン防止法およびその茶 |
JP5951998B2 (ja) * | 2012-01-18 | 2016-07-13 | 石田 均司 | チャフロサイドa高含有飲料用茶葉及びその製造方法 |
CN103349094B (zh) * | 2013-06-28 | 2015-03-11 | 贵州省普定县黔龙茶业有限公司 | 一种红碎茶的加工方法 |
-
2017
- 2017-08-02 EA EA201892455A patent/EA039348B1/ru unknown
- 2017-08-02 WO PCT/EP2017/069562 patent/WO2018033395A2/en unknown
- 2017-08-02 PL PL17751344.7T patent/PL3496548T5/pl unknown
- 2017-08-02 US US16/324,520 patent/US20190166869A1/en not_active Abandoned
- 2017-08-02 CN CN201780050021.6A patent/CN109561708A/zh active Pending
- 2017-08-02 JP JP2018564766A patent/JP7259151B2/ja active Active
- 2017-08-02 EP EP17751344.7A patent/EP3496548B2/en active Active
-
2023
- 2023-03-24 US US18/189,966 patent/US20230225351A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005067727A1 (en) * | 2004-01-16 | 2005-07-28 | Unilever Plc | Process for the manufacture of a tea product and products obtained thereby |
WO2008107296A1 (en) * | 2007-03-02 | 2008-09-12 | Unilever Plc | Tea composition |
JP2009131161A (ja) * | 2007-11-02 | 2009-06-18 | Hamamatsu Kagaku Gijutsu Kenkyu Shinkokai | チャフロサイド高含有茶葉およびその製造方法 |
JP2012097042A (ja) * | 2010-11-02 | 2012-05-24 | Shizuokaken Koritsu Daigaku Hojin | 飲料用茶葉の製造方法 |
WO2014206883A1 (en) * | 2013-06-28 | 2014-12-31 | Unilever N.V. | A process for producing a tea product |
Also Published As
Publication number | Publication date |
---|---|
PL3496548T5 (pl) | 2023-09-11 |
US20230225351A1 (en) | 2023-07-20 |
JP7259151B2 (ja) | 2023-04-18 |
EP3496548B2 (en) | 2023-06-28 |
WO2018033395A3 (en) | 2018-04-19 |
PL3496548T3 (pl) | 2020-10-19 |
US20190166869A1 (en) | 2019-06-06 |
EA039348B1 (ru) | 2022-01-17 |
EP3496548A2 (en) | 2019-06-19 |
EP3496548B1 (en) | 2020-03-18 |
EA201892455A1 (ru) | 2019-07-31 |
JP2019524065A (ja) | 2019-09-05 |
WO2018033395A2 (en) | 2018-02-22 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210408 Address after: Rotterdam Applicant after: Unilever Intellectual Property Holdings Ltd. Address before: Rotterdam Applicant before: Unilever Nederland B.V. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220930 Address after: London Applicant after: Ekatra Research and Development UK Ltd. Address before: Rotterdam Applicant before: Unilever Intellectual Property Holdings Ltd. |
|
TA01 | Transfer of patent application right |