DE602004002859D1 - Verfahren zur herstellung von tee - Google Patents

Verfahren zur herstellung von tee

Info

Publication number
DE602004002859D1
DE602004002859D1 DE602004002859T DE602004002859T DE602004002859D1 DE 602004002859 D1 DE602004002859 D1 DE 602004002859D1 DE 602004002859 T DE602004002859 T DE 602004002859T DE 602004002859 T DE602004002859 T DE 602004002859T DE 602004002859 D1 DE602004002859 D1 DE 602004002859D1
Authority
DE
Germany
Prior art keywords
tea
production
haze
ambient
contacting
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
DE602004002859T
Other languages
English (en)
Other versions
DE602004002859T2 (de
Inventor
Zhiwei Zhou
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.)
Novozymes AS
Original Assignee
Novozymes AS
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 Novozymes AS filed Critical Novozymes AS
Publication of DE602004002859D1 publication Critical patent/DE602004002859D1/de
Application granted granted Critical
Publication of DE602004002859T2 publication Critical patent/DE602004002859T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y402/00—Carbon-oxygen lyases (4.2)
    • C12Y402/02—Carbon-oxygen lyases (4.2) acting on polysaccharides (4.2.2)
    • C12Y402/0201—Pectin lyase (4.2.2.10)
    • 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
    • A23F3/166—Addition of, or treatment with, enzymes or microorganisms
    • 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
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/84—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter using microorganisms or biological material, e.g. enzymes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Nutrition Science (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Tea And Coffee (AREA)
DE602004002859T 2003-04-15 2004-04-14 Verfahren zur herstellung von tee Expired - Lifetime DE602004002859T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK200300593 2003-04-15
DKPA200300593 2003-04-15
PCT/DK2004/000268 WO2004091303A1 (en) 2003-04-15 2004-04-14 Tea production process

Publications (2)

Publication Number Publication Date
DE602004002859D1 true DE602004002859D1 (de) 2006-11-30
DE602004002859T2 DE602004002859T2 (de) 2007-05-16

Family

ID=33185827

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004002859T Expired - Lifetime DE602004002859T2 (de) 2003-04-15 2004-04-14 Verfahren zur herstellung von tee

Country Status (7)

Country Link
US (2) US20060204616A1 (de)
EP (1) EP1615505B1 (de)
JP (1) JP2006523442A (de)
CN (1) CN1774173A (de)
AT (1) ATE342664T1 (de)
DE (1) DE602004002859T2 (de)
WO (1) WO2004091303A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5079693B2 (ja) * 2006-06-30 2012-11-21 キリンビバレッジ株式会社 緑茶葉酵素処理法
CN103283883B (zh) * 2013-06-20 2014-08-20 安徽大学 一种利用复合酶制剂在茶叶加工中提升绿茶品质的方法
CN106135542B (zh) * 2016-07-05 2020-06-16 安徽农业大学 一种绿茶茶汤的澄清方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787582A (en) * 1971-06-23 1974-01-22 Lipton T Inc Pectinase enzyme treating process for preparing high bulk density tea powders
JPS50117997A (de) * 1974-02-20 1975-09-16
JPS51128499A (en) * 1975-04-25 1976-11-09 Meijiya Shokuhin Kojo:Kk Method for preventing turbidity of black tea extracted liquid containi ng beverage
US4639375A (en) * 1983-08-12 1987-01-27 The Procter & Gamble Company Enzymatic treatment of black tea leaf
JPS63102638A (ja) * 1986-05-06 1988-05-07 Kyowa Hakko Kogyo Co Ltd 茶飲料の製法
US5446836A (en) * 1992-10-30 1995-08-29 Seiko Epson Corporation Polygon rasterization
JPH08504591A (ja) * 1992-12-22 1996-05-21 ユニリーバー・ナームローゼ・ベンノートシャープ 冷水可溶性及び冷温安定性インスタントティーを製造する方法及び生成物
US5445836A (en) * 1994-05-12 1995-08-29 Kraft Foods, Inc. Enzymatic clarification of tea extracts
US5919500A (en) * 1996-02-05 1999-07-06 Lipton, Division Of Conopco, Inc. Enzyme extraction process for tea
JP3449398B2 (ja) * 1997-04-18 2003-09-22 サッポロホールディングス株式会社 清澄緑茶飲料の製造方法
US6365219B1 (en) * 1999-05-13 2002-04-02 Unicafe Inc. Tea extracts stabilized for long-term preservation and method of producing same
JP3511164B2 (ja) * 1999-05-13 2004-03-29 株式会社ユニカフェ 密閉容器保存用茶類抽出液及びその製造方法
US6162260A (en) * 1999-05-24 2000-12-19 Novo Nordisk Biochem North America, Inc. Single-bath biopreparation and dyeing of textiles
EP1276389A2 (de) * 2000-04-14 2003-01-22 Novozymes Biotech, Inc. Enzymatische behandlung von kartoffelprodukten
CN1170481C (zh) * 2001-05-30 2004-10-13 深圳市深宝华城食品有限公司 一种速溶红茶粉及其制造方法

Also Published As

Publication number Publication date
EP1615505B1 (de) 2006-10-18
CN1774173A (zh) 2006-05-17
DE602004002859T2 (de) 2007-05-16
ATE342664T1 (de) 2006-11-15
US20060204616A1 (en) 2006-09-14
EP1615505A1 (de) 2006-01-18
WO2004091303A1 (en) 2004-10-28
US20100303959A1 (en) 2010-12-02
JP2006523442A (ja) 2006-10-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition