DE60002434D1 - Teeblätter zum brühen mit kaltwasser - Google Patents

Teeblätter zum brühen mit kaltwasser

Info

Publication number
DE60002434D1
DE60002434D1 DE60002434T DE60002434T DE60002434D1 DE 60002434 D1 DE60002434 D1 DE 60002434D1 DE 60002434 T DE60002434 T DE 60002434T DE 60002434 T DE60002434 T DE 60002434T DE 60002434 D1 DE60002434 D1 DE 60002434D1
Authority
DE
Germany
Prior art keywords
brewing
cold water
tea leaves
tea
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.)
Expired - Lifetime
Application number
DE60002434T
Other languages
English (en)
Inventor
Christopher William Goodsall
Timothy Graham Jones
Joseph Kipsiele Mitei
Andrew David Parry
Richard Safford
Ambalavanar Thiru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever NV
Original Assignee
Unilever NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of DE60002434D1 publication Critical patent/DE60002434D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A23F3/08—Oxidation; Fermentation
    • A23F3/10—Fermentation with addition of microorganisms or enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y301/00—Hydrolases acting on ester bonds (3.1)
    • C12Y301/01—Carboxylic ester hydrolases (3.1.1)
    • C12Y301/0102—Tannase (3.1.1.20)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
    • Y10T436/114998—Automated chemical analysis with conveyance of sample along a test line in a container or rack with treatment or replacement of aspirator element [e.g., cleaning, etc.]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Tea And Coffee (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Dairy Products (AREA)
DE60002434T 1999-02-08 2000-02-08 Teeblätter zum brühen mit kaltwasser Expired - Lifetime DE60002434D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9902777.3A GB9902777D0 (en) 1999-02-08 1999-02-08 Cold water infusing leaf tea
PCT/GB2000/000359 WO2000047057A1 (en) 1999-02-08 2000-02-08 Cold water infusing leaf tea

Publications (1)

Publication Number Publication Date
DE60002434D1 true DE60002434D1 (de) 2003-06-05

Family

ID=10847328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60002434T Expired - Lifetime DE60002434D1 (de) 1999-02-08 2000-02-08 Teeblätter zum brühen mit kaltwasser

Country Status (15)

Country Link
US (2) US6482450B1 (de)
EP (1) EP1150575B1 (de)
JP (2) JP4981211B2 (de)
CN (1) CN1196409C (de)
AR (1) AR022507A1 (de)
AT (1) ATE238681T1 (de)
AU (1) AU748109B2 (de)
BR (1) BR0008069A (de)
CA (1) CA2359882C (de)
DE (1) DE60002434D1 (de)
GB (1) GB9902777D0 (de)
ID (1) ID29585A (de)
PL (1) PL349187A1 (de)
TR (1) TR200102285T2 (de)
WO (1) WO2000047057A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2359878C (en) 1999-02-08 2011-01-18 Unilever Plc Cold brew tea
GB9902777D0 (en) * 1999-02-08 1999-03-31 Unilever Plc Cold water infusing leaf tea
GB0010315D0 (en) 2000-04-27 2000-06-14 Unilever Plc Black tea manufacture
US6761918B2 (en) * 2002-07-18 2004-07-13 Tata Tea Ltd. Method of processing green tea leaves to produce black tea that can be brewed in cold water
CN100374031C (zh) * 2003-03-21 2008-03-12 荷兰联合利华有限公司 茶的制备
US20060228447A1 (en) * 2003-03-21 2006-10-12 Velu Ganesan Tea manufacture
US7087790B2 (en) * 2003-08-29 2006-08-08 Rutgers, The State University Of New Jersey Benzotropolone derivatives and modulation of inflammatory response
CN100546488C (zh) * 2003-12-31 2009-10-07 科学与工业研究委员会 制备无巴夏异味的茶的酶方法
US7232585B2 (en) * 2004-06-24 2007-06-19 Xel Herbaceuticals, Inc. Green tea formulations and methods of preparation
DE102004032216A1 (de) 2004-07-02 2006-01-26 Institut für Pflanzengenetik und Kulturpflanzenforschung Polypeptide mit Tannase- und/oder Lipase-Aktivität
US20060228431A1 (en) * 2005-04-07 2006-10-12 Eben David J Nutriceutical tea
KR101334438B1 (ko) * 2005-09-01 2013-11-29 카오카부시키가이샤 녹차 추출물의 제조법
EP1891862B1 (de) * 2006-07-24 2012-04-18 Unilever PLC Ausgangsstoff für ein Getränk
ATE494792T1 (de) * 2006-12-01 2011-01-15 Unilever Nv Verfahren zur herstellung von mit theaflavin angereicherten teeprodukten
US20080160135A1 (en) * 2006-12-27 2008-07-03 Conopco, Inc., D/B/A Unilever Method for Making a Tea Extract and a Tea Extract
KR101414410B1 (ko) * 2006-12-28 2014-07-01 카오카부시키가이샤 차 추출물
US8945655B2 (en) * 2007-07-10 2015-02-03 Conopco, Inc. Stable and consumable compositions
US20090035427A1 (en) * 2007-08-01 2009-02-05 Ronald Tyler Rubin Sweet tea composition without use of natural or artificial sweeteners
PL2343987T3 (pl) * 2008-11-11 2013-05-31 Unilever Nv Herbaciana kompozycja
JP5614674B2 (ja) * 2009-09-18 2014-10-29 万壽美 竹元 生活習慣病予防及び改善剤
US20110082198A1 (en) * 2009-10-07 2011-04-07 Jiangsu Dehe Bio-Tech Co., Ltd. Theaflavin compositions, production, and methods to control physiological disorders in mammals
US8282970B2 (en) * 2009-10-07 2012-10-09 Jiahgsu Dehe Bio-Tech Co., Ltd Theaflavin compositions, related processes and methods of use
CN103053714B (zh) * 2011-10-24 2013-12-25 侯梦斌 一种冷水冲泡型茶叶加工设备与工艺
WO2013092153A1 (en) * 2011-12-20 2013-06-27 Unilever N.V. A process for producing a tea product
US8883857B2 (en) 2012-12-07 2014-11-11 Baylor College Of Medicine Small molecule xanthine oxidase inhibitors and methods of use
CN103535461A (zh) * 2013-10-11 2014-01-29 集美大学 茶叶的酶法二次加工方法
CN103783174B (zh) * 2014-01-16 2016-01-20 华南农业大学 冷溶型绿茶及其制备方法
CN104273251A (zh) * 2014-10-29 2015-01-14 保山昌宁红茶业集团有限公司 一种可以采用冷水泡茶红茶的制备工艺
CN104304582B (zh) * 2014-10-29 2016-09-07 龙胜泓文生态农林科技贸易有限公司 一种青钱柳茶及其制备方法
CN106912639A (zh) * 2015-12-24 2017-07-04 衡阳智源农业科技有限公司 一种冷泡茶的加工方法
US11317638B2 (en) 2016-11-03 2022-05-03 Heartland Consumer Products Llc Cold brew coffee beverage and method of making the same
CN106857938A (zh) * 2017-01-12 2017-06-20 康师傅饮品控股有限公司 茉莉花茶萃取液及其低温萃取方法
CN106804815A (zh) * 2017-01-12 2017-06-09 康师傅饮品控股有限公司 绿茶萃取液及其低温萃取方法
BR102017010844B1 (pt) * 2017-05-24 2021-09-14 Juliana Montagner - Me Processo de preparo de chá preto a partir de brotos de erva-mate
EP3644751B1 (de) * 2017-06-26 2021-06-23 Unilever IP Holdings B.V. Verfahren zur herstellung eines teeprodukts
WO2019115211A1 (en) 2017-12-14 2019-06-20 Unilever N.V. A process for producing a tea product
CN113907147A (zh) * 2021-09-14 2022-01-11 蓝鲸鱼(杭州)文化旅游发展有限公司 一种采用重压复揉法的冷泡绿茶及其加工工艺

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1204585A (en) * 1968-01-23 1970-09-09 Tenco Brooke Bond Ltd Improvements in or relating to the fermentation of tea
US3903306A (en) 1971-03-09 1975-09-02 Tenco Brooke Bond Ltd Fermentation of tea
GB1319745A (en) * 1971-03-09 1973-06-06 Tenco Brooke Bond Ltd Vermentation of tea
CA995512A (en) * 1972-01-31 1976-08-24 Gary W. Sanderson Tea
US3812266A (en) 1972-01-31 1974-05-21 Lipton T Inc Green tea conversion using tannase and natural tea enzymes
DE2610533A1 (de) 1975-03-17 1976-10-07 Unilever Nv Verfahren zur herstellung von mit kaltem wasser extrahierbaren teeblaettern
US4051264A (en) 1975-09-05 1977-09-27 Thomas J. Lipton, Inc. Cold water extractable tea leaf and process
US4639375A (en) * 1983-08-12 1987-01-27 The Procter & Gamble Company Enzymatic treatment of black tea leaf
JPH07112404B2 (ja) * 1992-05-08 1995-12-06 協同組合ティーライフクリエイティブ 緑茶の製茶方法
ATE199118T1 (de) 1995-09-04 2001-02-15 Unilever Nv Verfahren zur farbvertiefung in nahrungsmitteln auf teebasis
US5919500A (en) * 1996-02-05 1999-07-06 Lipton, Division Of Conopco, Inc. Enzyme extraction process for tea
TR199802141T2 (xx) 1996-04-25 1999-02-22 Unilever N.V. Zeolitlerle �ay�n i�lenmesi.
ES2163234T3 (es) * 1997-07-15 2002-01-16 Unilever Nv Mejoras relacionadas con la teoflavina o con la produccion de la misma.
CA2245995A1 (en) 1997-10-23 1999-04-23 Societe Des Produits Nestle S.A. Tea bag for iced tea
GB9902777D0 (en) * 1999-02-08 1999-03-31 Unilever Plc Cold water infusing leaf tea
CA2359878C (en) * 1999-02-08 2011-01-18 Unilever Plc Cold brew tea

Also Published As

Publication number Publication date
CA2359882A1 (en) 2000-08-17
AR022507A1 (es) 2002-09-04
JP2009291219A (ja) 2009-12-17
CA2359882C (en) 2009-10-13
US6482450B1 (en) 2002-11-19
AU748109B2 (en) 2002-05-30
US6833144B2 (en) 2004-12-21
CN1338899A (zh) 2002-03-06
ATE238681T1 (de) 2003-05-15
WO2000047057A1 (en) 2000-08-17
JP4981211B2 (ja) 2012-07-18
ID29585A (id) 2001-09-06
BR0008069A (pt) 2002-02-05
JP2002536004A (ja) 2002-10-29
AU2309900A (en) 2000-08-29
EP1150575A1 (de) 2001-11-07
PL349187A1 (en) 2002-07-01
TR200102285T2 (tr) 2001-12-21
GB9902777D0 (en) 1999-03-31
EP1150575B1 (de) 2003-05-02
US20030104632A1 (en) 2003-06-05
CN1196409C (zh) 2005-04-13

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Legal Events

Date Code Title Description
8332 No legal effect for de