ATE342664T1 - Verfahren zur herstellung von tee - Google Patents

Verfahren zur herstellung von tee

Info

Publication number
ATE342664T1
ATE342664T1 AT04727236T AT04727236T ATE342664T1 AT E342664 T1 ATE342664 T1 AT E342664T1 AT 04727236 T AT04727236 T AT 04727236T AT 04727236 T AT04727236 T AT 04727236T AT E342664 T1 ATE342664 T1 AT E342664T1
Authority
AT
Austria
Prior art keywords
tea
producing tea
haze
ambient
contacting
Prior art date
Application number
AT04727236T
Other languages
English (en)
Inventor
Zhiwei Zhou
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
Application granted granted Critical
Publication of ATE342664T1 publication Critical patent/ATE342664T1/de

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
    • A23F3/166—Addition of, or treatment with, enzymes or microorganisms
    • 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
    • A23F3/20—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 OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • 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)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Nutrition Science (AREA)
  • Tea And Coffee (AREA)
AT04727236T 2003-04-15 2004-04-14 Verfahren zur herstellung von tee ATE342664T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA200300593 2003-04-15

Publications (1)

Publication Number Publication Date
ATE342664T1 true ATE342664T1 (de) 2006-11-15

Family

ID=33185827

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04727236T ATE342664T1 (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
AU2007266062B2 (en) * 2006-06-30 2011-03-03 Kirin Beverage Company, Limited Method of enzymatically treating green tea leaves
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
ES2107804T3 (es) * 1992-12-22 1997-12-01 Unilever Nv Procedimiento para preparar te listo para beber soluble en agua fria y estable en frio, y producto obtenido por este procedimiento.
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
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
US6365219B1 (en) * 1999-05-13 2002-04-02 Unicafe Inc. Tea extracts stabilized for long-term preservation and method of producing same
US6162260A (en) * 1999-05-24 2000-12-19 Novo Nordisk Biochem North America, Inc. Single-bath biopreparation and dyeing of textiles
DE60140385D1 (de) * 2000-04-14 2009-12-17 Novozymes Inc Pektinase-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
JP2006523442A (ja) 2006-10-19
CN1774173A (zh) 2006-05-17
DE602004002859D1 (de) 2006-11-30
EP1615505B1 (de) 2006-10-18
US20060204616A1 (en) 2006-09-14
WO2004091303A1 (en) 2004-10-28
DE602004002859T2 (de) 2007-05-16
US20100303959A1 (en) 2010-12-02
EP1615505A1 (de) 2006-01-18

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Legal Events

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