BR0008074A - Produto de folha de chá preto, bebida de chá, e, processos para produzir um produto de folha de chá preto e uma bebida de chá - Google Patents

Produto de folha de chá preto, bebida de chá, e, processos para produzir um produto de folha de chá preto e uma bebida de chá

Info

Publication number
BR0008074A
BR0008074A BR0008074-8A BR0008074A BR0008074A BR 0008074 A BR0008074 A BR 0008074A BR 0008074 A BR0008074 A BR 0008074A BR 0008074 A BR0008074 A BR 0008074A
Authority
BR
Brazil
Prior art keywords
tea
drink
leaf product
black
tea leaf
Prior art date
Application number
BR0008074-8A
Other languages
English (en)
Inventor
Douglas Ashley Balentine
Steven Alphonse Gobbo
Xiaogun Qi
Robert Steven Hang
Andrew David Parry
Christopher William Goodsall
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
Publication of BR0008074A publication Critical patent/BR0008074A/pt

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
    • 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
    • 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
    • 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
    • A23F3/18—Extraction of water soluble tea constituents
    • 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)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Dispersion Chemistry (AREA)
  • Tea And Coffee (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

"PRODUTO DE FOLHA DE CHá PRETO, BEBIDA DE CHá, E, PROCESSOS PARA PRODUZIR UM PRODUTO DE FOLHA DE CHá PRETO E UMA BEBIDA DE CHá". Um produto de folha de chá para infusão em água fria é exposto, que é infundido em água fria para produzir uma bebida de chá gelada com a cor e o aromatizante de chás gelados preparados por métodos de infusão a quente. O produto, quando infundido em água a cerca de 15<198>C por cerca de 5 minutos, em uma razão de água para chá de 100 de água para 1 de chá possui um Valor Hunter L de infusão em água fria de cerca de 25 a 45: um valor Hunter "a" de cerca de 24 a 24; um valor de turvação Hunter de menos que 40 e pelo menos 0,15% de sólidos de chá solúveis.
BR0008074-8A 1999-02-08 2000-02-04 Produto de folha de chá preto, bebida de chá, e, processos para produzir um produto de folha de chá preto e uma bebida de chá BR0008074A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11910299P 1999-02-08 1999-02-08
PCT/EP2000/000906 WO2000047056A2 (en) 1999-02-08 2000-02-04 Cold brew tea

Publications (1)

Publication Number Publication Date
BR0008074A true BR0008074A (pt) 2002-02-13

Family

ID=22382561

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008074-8A BR0008074A (pt) 1999-02-08 2000-02-04 Produto de folha de chá preto, bebida de chá, e, processos para produzir um produto de folha de chá preto e uma bebida de chá

Country Status (10)

Country Link
US (2) US6491961B1 (pt)
EP (1) EP1148790A2 (pt)
JP (1) JP2002536003A (pt)
CN (1) CN1192713C (pt)
AR (1) AR022535A1 (pt)
AU (1) AU2802100A (pt)
BR (1) BR0008074A (pt)
CA (1) CA2359878C (pt)
PL (1) PL349897A1 (pt)
WO (1) WO2000047056A2 (pt)

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* Cited by examiner, † Cited by third party
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GB9902777D0 (en) * 1999-02-08 1999-03-31 Unilever Plc Cold water infusing leaf tea
EP1148790A2 (en) 1999-02-08 2001-10-31 Unilever Plc Cold brew tea
US6602527B1 (en) * 2000-11-22 2003-08-05 Thomas J. Slaga Processing method for manufacturing black tea and an improved black tea
WO2003056930A1 (fr) * 2001-12-28 2003-07-17 Amano Enzyme Inc. Procede de production d'une boisson a base de the et produit correspondant
GB0215067D0 (en) * 2002-06-28 2002-08-07 Unilever Plc 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
WO2005063035A1 (en) * 2003-12-31 2005-07-14 Council Of Scientific & Industrial Research Enzymatic process for preparing pacha taint free tea
PL1703800T3 (pl) * 2004-01-16 2008-07-31 Unilever Nv Sposób wytwarzania herbacianego produktu i produkty otrzymane tym sposobem
US20060177559A1 (en) * 2005-02-04 2006-08-10 Pepsico, Inc. Stable beverage compositions containing tea polyphenols, flavonoids or catechins and methods
JP4739036B2 (ja) * 2006-01-26 2011-08-03 長谷川香料株式会社 風味の改善された茶抽出処理物の製造方法
US20080160135A1 (en) * 2006-12-27 2008-07-03 Conopco, Inc., D/B/A Unilever Method for Making a Tea Extract and a Tea Extract
JP4902655B2 (ja) * 2006-12-28 2012-03-21 花王株式会社 茶抽出物
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
US20090047405A1 (en) * 2007-08-16 2009-02-19 Conopco, Inc., D/B/A Unilever Food composition with therapeutic agents
AP2754A (en) * 2007-11-05 2013-09-30 Unilever Plc Process for manufacturing tea products
AP3311A (en) 2007-11-05 2015-06-30 Unilever Plc Process for manufacturing tea products
PL2207431T3 (pl) 2007-11-05 2011-09-30 Unilever Nv Sposób wytwarzania produktów herbacianych oraz produkty możliwe do otrzymania w ten sposób
EP2343987B1 (en) * 2008-11-11 2012-12-05 Unilever NV Tea composition
US20100310752A1 (en) * 2009-06-03 2010-12-09 Cheng-Hsueh Wu Method for Enhancing Flavor of Drinks
CN101695326B (zh) * 2009-10-29 2012-07-25 天津农学院 变温压差膨化制备冷泡茶的方法
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
CN102805164A (zh) * 2012-08-22 2012-12-05 韩瑞玲 一种冷泡茶的泡制方法
RU2520328C2 (ru) * 2012-09-11 2014-06-20 Государственное научное учреждение Всероссийский научно-исследовательский институт цветоводства и субтропических культур Россельхозакадемии Способ производства черного чая
CN105325612A (zh) * 2015-11-20 2016-02-17 黄晓平 一种泡茶方法
WO2017171740A1 (en) * 2016-03-30 2017-10-05 Winnie Yu Dynamic cold brew methods and apparatus
RU2736226C1 (ru) 2016-11-03 2020-11-12 ХАРТЛЕНД КОНСЬЮМЕР ПРОДАКТС, ЭлЭлСи Кофейный напиток холодного заваривания и способ его приготовления
CN106819250A (zh) * 2017-01-12 2017-06-13 康师傅饮品控股有限公司 乌龙茶萃取液及其低温萃取方法
BR112020004484B1 (pt) * 2017-09-13 2023-11-21 Unilever Ip Holdings B.V. Processo para a preparação de um extrato de chá preto
CN107712201A (zh) * 2017-11-15 2018-02-23 宁夏彭阳县林果发展有限责任公司 一种地椒茶饮料制备方法
CN109329504A (zh) * 2018-11-13 2019-02-15 河南农业大学 一种白茶冷泡茶
AU2020239064A1 (en) 2019-03-08 2021-06-17 Sharkninja Operating Llc Vacuum food processing system
CN213129232U (zh) 2019-03-08 2021-05-07 沙克忍者运营有限责任公司 用于食物处理***的储集器组件及食物处理***
WO2020185684A1 (en) 2019-03-08 2020-09-17 Sharkninja Operating Llc Vacuum food processing system
CN110122606A (zh) * 2019-06-03 2019-08-16 广州问山茶叶有限公司 一种冷泡红茶的加工方法
USD924007S1 (en) 2019-06-06 2021-07-06 Sharkninja Operating Llc Strainer blender accessory
USD940500S1 (en) 2019-06-06 2022-01-11 Sharkninja Operating Llc Lid
USD925270S1 (en) 2019-06-06 2021-07-20 Sharkninja Operating Llc Blender
USD927256S1 (en) 2019-06-06 2021-08-10 Sharkninja Operating Llc Blender
US20220202033A1 (en) * 2020-12-29 2022-06-30 Michael Ryan Eliot Cold Brew Tea Method of Producing Kombucha
GB2602469B (en) * 2020-12-30 2024-08-28 Douwe Egberts Bv Beverage compositions, methods of making beverage compositions and methods of preparing beverages
CN113632860A (zh) * 2021-07-28 2021-11-12 华南农业大学 桂圆红茶及冲泡方法
EP4252539A1 (en) 2022-04-01 2023-10-04 Ekaterra Research and Development UK Limited A process for producing a tea product

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US3903306A (en) 1971-03-09 1975-09-02 Tenco Brooke Bond Ltd Fermentation 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
JPH07102080B2 (ja) * 1988-02-29 1995-11-08 サントリー株式会社 ティーバッグ及びその製造方法
EP0760213B1 (en) * 1995-09-04 2001-02-14 Unilever Plc Method of enhancing colour in a tea based foodstuff
US5919500A (en) * 1996-02-05 1999-07-06 Lipton, Division Of Conopco, Inc. Enzyme extraction process for tea
PL329561A1 (en) 1996-04-25 1999-03-29 Unilever Nv Treatment of tea with zeolites
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
EP1148790A2 (en) 1999-02-08 2001-10-31 Unilever Plc Cold brew tea

Also Published As

Publication number Publication date
CA2359878A1 (en) 2000-08-17
US6491961B1 (en) 2002-12-10
PL349897A1 (en) 2002-10-07
JP2002536003A (ja) 2002-10-29
CN1358064A (zh) 2002-07-10
EP1148790A2 (en) 2001-10-31
WO2000047056A2 (en) 2000-08-17
AU2802100A (en) 2000-08-29
AR022535A1 (es) 2002-09-04
CN1192713C (zh) 2005-03-16
US6780454B2 (en) 2004-08-24
CA2359878C (en) 2011-01-18
WO2000047056A3 (en) 2000-12-14
US20030091718A1 (en) 2003-05-15

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]