DE602008005639D1 - Verfahren zur isolierung von verbindungen aus tee - Google Patents

Verfahren zur isolierung von verbindungen aus tee

Info

Publication number
DE602008005639D1
DE602008005639D1 DE602008005639T DE602008005639T DE602008005639D1 DE 602008005639 D1 DE602008005639 D1 DE 602008005639D1 DE 602008005639 T DE602008005639 T DE 602008005639T DE 602008005639 T DE602008005639 T DE 602008005639T DE 602008005639 D1 DE602008005639 D1 DE 602008005639D1
Authority
DE
Germany
Prior art keywords
tea
isolating compounds
mixture
juice
compounds
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.)
Active
Application number
DE602008005639T
Other languages
English (en)
Inventor
Steven Peter Colliver
David George Sharp
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
Publication of DE602008005639D1 publication Critical patent/DE602008005639D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A23F3/16—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
    • A23F3/40—Tea flavour; Tea oil; Flavouring of tea or tea extract
    • A23F3/42—Isolation or recuperation of tea flavour or tea oil
    • A23F3/426—Isolation or recuperation of tea flavour or tea oil by distillation, e.g. stripping leaves; Recovering volatile gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Tea And Coffee (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Plant Substances (AREA)
DE602008005639T 2007-11-05 2008-10-30 Verfahren zur isolierung von verbindungen aus tee Active DE602008005639D1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
EP07119984 2007-11-05
EP07120447 2007-11-12
EP07123586 2007-12-19
EP08151155 2008-02-07
EP08165775 2008-10-02
EP08165776 2008-10-02
PCT/EP2008/064720 WO2009059928A1 (en) 2007-11-05 2008-10-30 Process for purifying compounds from tea

Publications (1)

Publication Number Publication Date
DE602008005639D1 true DE602008005639D1 (de) 2011-04-28

Family

ID=40219893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008005639T Active DE602008005639D1 (de) 2007-11-05 2008-10-30 Verfahren zur isolierung von verbindungen aus tee

Country Status (9)

Country Link
US (1) US20090186125A1 (de)
EP (2) EP2308318A1 (de)
JP (1) JP2011502499A (de)
CN (1) CN101848648A (de)
AT (1) ATE501642T1 (de)
DE (1) DE602008005639D1 (de)
EA (1) EA201070566A1 (de)
PL (1) PL2211632T3 (de)
WO (1) WO2009059928A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120251635A1 (en) 2009-11-30 2012-10-04 Chan Su Rha Preparation method of tea water, and tea water obtained thereby
WO2012054743A2 (en) * 2010-10-20 2012-04-26 Yongquan Xue Taste modifying compositions
EA025594B9 (ru) * 2011-06-27 2017-08-31 Унилевер Н.В. Отжатый чайный сок и способ его получения
IN2014MN02037A (de) 2012-04-24 2015-09-04 Unilever Plc
EP3677577A4 (de) * 2017-08-28 2021-04-28 NBC Meshtec, Inc. Polyphenolherstellungsverfahren
CN111393539A (zh) * 2020-05-22 2020-07-10 陕西理工大学 一种夏秋茶中茶多糖、茶氨酸和咖啡碱联产制备方法
CN113884593B (zh) * 2021-09-28 2023-05-05 安徽农业大学 一种判别六安瓜片茶叶等级的方法
KR102454128B1 (ko) * 2021-10-29 2022-10-14 (주)메디프레소 미생물의 세포벽 파괴 및 동결건조를 통해 유효성분의 함량 및 보존성을 향상시킨 캡슐 음료용 조성물의 제조방법

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1284721A (en) * 1968-08-01 1972-08-09 Finlip Products Ltd A process for the production of a tea product
GB1329612A (en) * 1970-08-06 1973-09-12 Unilever Ltd Instant tea
GB1377396A (en) * 1971-04-26 1974-12-18 Unilever Ltd Instant tea powder
US4051264A (en) * 1975-09-05 1977-09-27 Thomas J. Lipton, Inc. Cold water extractable tea leaf and process
DE3640967A1 (de) 1986-11-29 1988-06-09 Sueddeutsche Kalkstickstoff Verfahren zur entaromatisierung und anschliessenden rearomatisierung von tee
JPH02184626A (ja) 1989-01-10 1990-07-19 Itouen:Kk 血小板凝集抑制剤
JP3101567B2 (ja) 1996-04-18 2000-10-23 京都府 茶葉エキス粉末の製造法
JP3072979B2 (ja) 1997-08-22 2000-08-07 奈良県 粉末茶類の製造方法及び粉末茶類
RU2003129519A (ru) * 2001-03-05 2005-01-20 Унилевер Нв (Nl) Производство черного чая
CN1130979C (zh) 2001-08-31 2003-12-17 周绍迁 一种茶叶制品的制作方法及其产品
MXPA04002595A (es) * 2001-09-19 2004-05-31 Conagra Grocery Prod Co Sistema y metodo para producir productos de alimentos concentrados, con concentracion de tipo fraccionamiento.
JP3583410B2 (ja) * 2001-11-29 2004-11-04 明治乳業株式会社 可食飲食物の抽出および／または搾汁方法
US7074440B2 (en) * 2002-05-01 2006-07-11 Rulin Xiu Compositions and methods for body weight loss
AU2002256852A1 (en) 2002-05-30 2003-12-19 Goodricke Group Limited Hot water soluble instant tea
JP4284437B2 (ja) * 2003-01-30 2009-06-24 明治乳業株式会社 コーヒー豆の抽出液の製造方法
US20040180077A1 (en) * 2003-03-05 2004-09-16 Riker Donald K. Rapidly dissolving edible strips for treating obesity
ES2652603T3 (es) * 2004-01-12 2018-02-05 Isp Investments Llc Composiciones bioactivas de plantas de Theacea y procedimientos para su producción y uso
US7232585B2 (en) * 2004-06-24 2007-06-19 Xel Herbaceuticals, Inc. Green tea formulations and methods of preparation
DE502005010720D1 (de) * 2004-07-09 2011-02-03 Nateco2 Gmbh & Co Kg Verfahren zur entcoffeinierung von tee
GB0421830D0 (en) 2004-10-01 2004-11-03 Unilever Plc Process for making tea extracts
GB0421827D0 (en) 2004-10-01 2004-11-03 Unilever Plc Process for making tea extracts
JP4814528B2 (ja) 2005-01-27 2011-11-16 花王株式会社 非重合体カテキン類組成物の製造方法
US20060210653A1 (en) * 2005-03-18 2006-09-21 Gardiner Paul T Compositions and methods for increasing metabolism, thermogenesis and/or muscular definition
WO2007039049A1 (en) * 2005-09-23 2007-04-12 Unilever Plc Tea process
ATE463961T1 (de) 2006-01-12 2010-04-15 Unilever Nv Verfahren zur herstellung eines grünteeprodukts

Also Published As

Publication number Publication date
US20090186125A1 (en) 2009-07-23
WO2009059928A1 (en) 2009-05-14
EA201070566A1 (ru) 2010-10-29
ATE501642T1 (de) 2011-04-15
EP2211632A1 (de) 2010-08-04
EP2308318A1 (de) 2011-04-13
EP2211632B1 (de) 2011-03-16
PL2211632T3 (pl) 2011-08-31
JP2011502499A (ja) 2011-01-27
CN101848648A (zh) 2010-09-29

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