BRPI0509834A - extrato de chá concentrado e processos para a preparação de extratos de chá concentrados - Google Patents

extrato de chá concentrado e processos para a preparação de extratos de chá concentrados

Info

Publication number
BRPI0509834A
BRPI0509834A BRPI0509834-3A BRPI0509834A BRPI0509834A BR PI0509834 A BRPI0509834 A BR PI0509834A BR PI0509834 A BRPI0509834 A BR PI0509834A BR PI0509834 A BRPI0509834 A BR PI0509834A
Authority
BR
Brazil
Prior art keywords
concentrated tea
processes
ppm
concentration
ions
Prior art date
Application number
BRPI0509834-3A
Other languages
English (en)
Inventor
Thomas Alexander Dimitrijevic
John Emmet O' Connell
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 BRPI0509834A publication Critical patent/BRPI0509834A/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
    • A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/20—Removing unwanted substances
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Tea And Coffee (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

EXTRATO DE CHá CONCENTRADO E PROCESSOS PARA A PREPARAçãO DE EXTRATOS DE CHá CONCENTRADOS. Trata-se de um extrato de chá que compreende os sólidos do chá derivados de uma infusão aquosa de material de planta do chá, sendo que o dito o extrato de chá compreende íons magnésio, manganês, cálcio e potássio em quantidades tais que a distância euclidiana, calculada ao usar a fórmula (I) em que ¢Mg! é a concentração de íons magnésio em ppm, ¢Mn! é a concentração de íons manganês em ppm, ¢Ca! é a concentração de íons cálcio em ppm, e ¢K! é a concentração de (íons potássio em ppm, é menor do que 1,76.
BRPI0509834-3A 2004-05-04 2005-04-21 extrato de chá concentrado e processos para a preparação de extratos de chá concentrados BRPI0509834A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0409846.3A GB0409846D0 (en) 2004-05-04 2004-05-04 Tea extracts
PCT/EP2005/004405 WO2005104866A1 (en) 2004-05-04 2005-04-21 Tea extracts

Publications (1)

Publication Number Publication Date
BRPI0509834A true BRPI0509834A (pt) 2007-10-23

Family

ID=32482582

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509834-3A BRPI0509834A (pt) 2004-05-04 2005-04-21 extrato de chá concentrado e processos para a preparação de extratos de chá concentrados

Country Status (10)

Country Link
US (1) US20080254174A1 (pt)
EP (1) EP1742541A1 (pt)
JP (1) JP2007535954A (pt)
CN (1) CN101026964A (pt)
AR (1) AR048647A1 (pt)
BR (1) BRPI0509834A (pt)
GB (1) GB0409846D0 (pt)
MX (1) MXPA06012677A (pt)
RU (1) RU2374861C2 (pt)
WO (1) WO2005104866A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8293299B2 (en) 2009-09-11 2012-10-23 Kraft Foods Global Brands Llc Containers and methods for dispensing multiple doses of a concentrated liquid, and shelf stable Concentrated liquids
PL2642866T3 (pl) * 2010-11-26 2017-07-31 Unilever N.V. Sposób wytwarzania produktów herbacianych
US20130273220A1 (en) * 2010-12-28 2013-10-17 Kao Corporation Method for producing purified tea extract
US11013248B2 (en) 2012-05-25 2021-05-25 Kraft Foods Group Brands Llc Shelf stable, concentrated, liquid flavorings and methods of preparing beverages with the concentrated liquid flavorings
JP2016034419A (ja) 2014-08-04 2016-03-17 ザ コカ・コーラ カンパニーＴｈｅ Ｃｏｃａ‐Ｃｏｌａ Ｃｏｍｐａｎｙ 抽出液製造システム及び抽出液の製造方法
AU2021224006A1 (en) * 2020-02-18 2022-09-15 Suntory Holdings Limited Mineral-containing composition for producing a coffee or tea extraction solvent
TW202137884A (zh) * 2020-02-18 2021-10-16 日商三得利控股股份有限公司 用以改善碳酸水或碳酸飲料之泡質的含礦物質之組成物

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600085A (en) * 1947-10-07 1952-06-10 Product Developers Inc Treatment of wines and like materials for their clarification
US2891865A (en) * 1955-12-21 1959-06-23 Lipton Inc Thomas J Process for preparing a soluble tea product
GB1037725A (en) * 1963-12-31 1966-08-03 American Mach & Foundry Fluid treatment
US3369906A (en) * 1963-12-31 1968-02-20 American Mach & Foundry Electrodialytic treatment of tea
GB1284721A (en) * 1968-08-01 1972-08-09 Finlip Products Ltd A process for the production of a tea product
CA927189A (en) * 1970-06-02 1973-05-29 Gurkin Martin Preparation of instant tea
US3787590A (en) * 1971-01-27 1974-01-22 Tetley Inc Method for solubilizing tea cream
JPS50154462A (pt) * 1974-06-01 1975-12-12
GB1535472A (en) * 1976-03-17 1978-12-13 Nestle Sa Process for preparing a soluble tea product
EP0049497B1 (en) * 1980-10-03 1985-04-24 Societe Des Produits Nestle S.A. Electrodialysis of food products
JPS5791163A (en) * 1980-10-03 1982-06-07 Nestle Sa Electrodyalysis of food
JPS61209573A (ja) * 1985-03-12 1986-09-17 Nippon Terupen Kagaku Kk 脱カリウム飲料
SU1676570A1 (ru) * 1989-06-06 1991-09-15 Всесоюзный онкологический научный центр АМН СССР Способ получени экстракта ча и устройство дл его осуществлени
JP3285381B2 (ja) * 1992-04-28 2002-05-27 株式会社ポッカコーポレーション 粉末インスタント茶の製造法
US6063428A (en) * 1996-02-26 2000-05-16 The Procter & Gamble Company Green tea extract subjected to cation exchange treatment and nanofiltration to improve clarity and color
JP3152416B2 (ja) * 1996-12-12 2001-04-03 株式会社 伊藤園 茶の製造方法
JPH11308965A (ja) * 1998-04-28 1999-11-09 Kikkoman Corp 混濁の少ない茶類飲料の製造法
US6413570B1 (en) * 1999-02-12 2002-07-02 Lipton, Division Of Conopco, Inc. Tea concentrate
JP2001139481A (ja) * 1999-11-15 2001-05-22 Ito En Ltd 鉄吸収促進剤
JP2002361260A (ja) * 2001-06-04 2002-12-17 Shinichi Natsume 電解と電気透析を用いた飲料水と酒類の生成装置
WO2002100184A1 (en) * 2001-06-08 2002-12-19 Unilever Plc Process for making a cold water soluble tea concentrate

Also Published As

Publication number Publication date
WO2005104866A1 (en) 2005-11-10
EP1742541A1 (en) 2007-01-17
AR048647A1 (es) 2006-05-10
RU2006142688A (ru) 2008-06-10
MXPA06012677A (es) 2007-03-26
US20080254174A1 (en) 2008-10-16
RU2374861C2 (ru) 2009-12-10
GB0409846D0 (en) 2004-06-09
JP2007535954A (ja) 2007-12-13
CN101026964A (zh) 2007-08-29

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.