DE2710070A1 - Verfahren zur herstellung eines loeslichen teeprodukts - Google Patents

Verfahren zur herstellung eines loeslichen teeprodukts

Info

Publication number
DE2710070A1
DE2710070A1 DE19772710070 DE2710070A DE2710070A1 DE 2710070 A1 DE2710070 A1 DE 2710070A1 DE 19772710070 DE19772710070 DE 19772710070 DE 2710070 A DE2710070 A DE 2710070A DE 2710070 A1 DE2710070 A1 DE 2710070A1
Authority
DE
Germany
Prior art keywords
tannins
solubilization
tea
tannin
oxidized
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.)
Granted
Application number
DE19772710070
Other languages
German (de)
English (en)
Other versions
DE2710070C2 (US06721584-20040413-M00025.png
Inventor
Saeed Ahmad Husaini
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.)
Nestle SA
Original Assignee
Nestle SA
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 Nestle SA filed Critical Nestle SA
Publication of DE2710070A1 publication Critical patent/DE2710070A1/de
Application granted granted Critical
Publication of DE2710070C2 publication Critical patent/DE2710070C2/de
Granted legal-status Critical Current

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Tea And Coffee (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DE19772710070 1976-03-17 1977-03-08 Verfahren zur herstellung eines loeslichen teeprodukts Granted DE2710070A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66790376A 1976-03-17 1976-03-17

Publications (2)

Publication Number Publication Date
DE2710070A1 true DE2710070A1 (de) 1977-09-29
DE2710070C2 DE2710070C2 (US06721584-20040413-M00025.png) 1987-04-16

Family

ID=24680142

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772710070 Granted DE2710070A1 (de) 1976-03-17 1977-03-08 Verfahren zur herstellung eines loeslichen teeprodukts

Country Status (13)

Country Link
US (1) US4156024A (US06721584-20040413-M00025.png)
JP (1) JPS6022895B2 (US06721584-20040413-M00025.png)
AR (1) AR209884Q (US06721584-20040413-M00025.png)
AU (2) AU2328577A (US06721584-20040413-M00025.png)
CA (1) CA1082980A (US06721584-20040413-M00025.png)
CH (1) CH618327A5 (US06721584-20040413-M00025.png)
DE (1) DE2710070A1 (US06721584-20040413-M00025.png)
FR (1) FR2344230A1 (US06721584-20040413-M00025.png)
GB (1) GB1535472A (US06721584-20040413-M00025.png)
KE (1) KE3055A (US06721584-20040413-M00025.png)
NZ (1) NZ183476A (US06721584-20040413-M00025.png)
SU (1) SU1048978A3 (US06721584-20040413-M00025.png)
ZA (1) ZA771218B (US06721584-20040413-M00025.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851493A1 (de) * 1978-01-12 1979-07-19 Nestle Sa Verfahren zur entkoffeinisierung eines tee-extrakts
AP25A (en) * 1985-05-08 1988-11-26 Nestle Sa Stabilisation of tea in cold water.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH025596Y2 (US06721584-20040413-M00025.png) * 1986-12-11 1990-02-09
WO1995018540A1 (en) * 1994-01-10 1995-07-13 The Procter & Gamble Company Tea extract and process for preparing
US5427806A (en) * 1994-08-08 1995-06-27 The Procter & Gamble Company Process for making a stable green tea extract and product
JP3542357B2 (ja) * 1994-08-08 2004-07-14 ザ、プロクター、エンド、ギャンブル、カンパニー 茶及びフルーツジュースを含有した色安定性組成物
AU2960697A (en) * 1996-06-03 1998-01-05 Unilever Plc Improvements in or relating to processing of soluble tea solids
US5827560A (en) * 1997-04-14 1998-10-27 Nestec S.A. Process for producing cold water soluble tea extract
CA2245995A1 (en) * 1997-10-23 1999-04-23 Societe Des Produits Nestle S.A. Tea bag for iced tea
GB9903429D0 (en) 1999-02-15 1999-04-07 Unilever Plc Method for making a cold water soluble tea extract
GB0016312D0 (en) * 2000-07-04 2000-08-23 Zylepsis Ltd Separation method
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
ITPD20030097A1 (it) * 2003-05-08 2004-11-09 Enologica Vason Srl Miscela per uso enologico del tipo comprendente tannino e
GB0409846D0 (en) * 2004-05-04 2004-06-09 Unilever Plc Tea extracts
US20090220668A1 (en) * 2008-02-29 2009-09-03 Coca-Cola China Beverages Ltd Clarified tea extract and method of making same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2523454A1 (de) * 1974-06-10 1975-12-18 Nestle Sa Verfahren zur herstellung eines loeslichen teeprodukts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863775A (en) * 1954-09-09 1958-12-09 Transcontinental Dev Company Method of production of tea concentrate directly from tea leaves when the leaves arein a green state, and product of said method
US2831772A (en) * 1956-03-22 1958-04-22 Afico Sa Beverage preparation
US3065077A (en) * 1960-02-02 1962-11-20 Afico Sa Method of making a soluble tea product
US3163539A (en) * 1961-09-07 1964-12-29 Standard Brands Inc Instant tea
CH401654A (fr) * 1961-10-18 1965-10-31 Nestle Sa Procédé de préparation d'un extrait de thé soluble
FR1336947A (fr) * 1962-08-30 1963-09-06 Afico Sa Procédé de préparation d'un extrait de thé en poudre
CH455472A (fr) * 1964-11-24 1968-07-15 Nestle Sa Procédé de fabrication d'extraits solubles de matières végétales
GB1249932A (en) * 1969-07-10 1971-10-13 Tenco Brooke Bond Ltd Enzymatic solubilisation of tea cream
US3787590A (en) * 1971-01-27 1974-01-22 Tetley Inc Method for solubilizing tea cream
US3812266A (en) * 1972-01-31 1974-05-21 Lipton T Inc Green tea conversion using tannase and natural tea enzymes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2523454A1 (de) * 1974-06-10 1975-12-18 Nestle Sa Verfahren zur herstellung eines loeslichen teeprodukts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851493A1 (de) * 1978-01-12 1979-07-19 Nestle Sa Verfahren zur entkoffeinisierung eines tee-extrakts
AP25A (en) * 1985-05-08 1988-11-26 Nestle Sa Stabilisation of tea in cold water.

Also Published As

Publication number Publication date
JPS52145598A (en) 1977-12-03
GB1535472A (en) 1978-12-13
JPS6022895B2 (ja) 1985-06-04
AU509413B2 (en) 1980-05-08
ZA771218B (en) 1978-06-28
CA1082980A (en) 1980-08-05
US4156024A (en) 1979-05-22
NZ183476A (en) 1978-12-18
SU1048978A3 (ru) 1983-10-15
DE2710070C2 (US06721584-20040413-M00025.png) 1987-04-16
FR2344230A1 (fr) 1977-10-14
KE3055A (en) 1980-06-27
AU2328577A (en) 1978-09-21
FR2344230B1 (US06721584-20040413-M00025.png) 1983-02-04
AR209884Q (es) 1977-05-31
CH618327A5 (US06721584-20040413-M00025.png) 1980-07-31

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee