IN2014MN02037A - - Google Patents

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Publication number
IN2014MN02037A
IN2014MN02037A IN2037MUN2014A IN2014MN02037A IN 2014MN02037 A IN2014MN02037 A IN 2014MN02037A IN 2037MUN2014 A IN2037MUN2014 A IN 2037MUN2014A IN 2014MN02037 A IN2014MN02037 A IN 2014MN02037A
Authority
IN
India
Prior art keywords
aroma
tea juice
tea
juice
heated
Prior art date
Application number
Inventor
Anshul Gupta
Poovizhi Ponnammal Purushothaman
Gurmeet Singh
Original Assignee
Unilever Plc
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 Plc filed Critical Unilever Plc
Priority to IN2037MUN2014 priority Critical patent/IN2014MN02037A/en
Publication of IN2014MN02037A publication Critical patent/IN2014MN02037A/en

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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
    • A23F3/40—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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Tea And Coffee (AREA)
  • Seasonings (AREA)

Abstract

The present invention relates to a process for recovering aroma from tea juice. The heating and other steps associated with the processing of tea juice have an effect on the aroma content of the product. The processing of this tea juice tends to lose the important aroma molecules that provide sensorial superiority to these products. It is therefore an object of the present invention to provide a process for aroma recovery while producing liquid tea juice product. In this process the expressed juice is heated to a temperature of 50 to 85QC for 15 to 150 minutes and the vapour from the heated tea juice is collected and condensed to produce a condensate rich in tea aroma. Tea juice treated in this manner has improved red colour and the aroma recovered has increased floral notes.
IN2037MUN2014 2012-04-24 2013-04-15 IN2014MN02037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN2037MUN2014 IN2014MN02037A (en) 2012-04-24 2013-04-15

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IN1309MU2012 2012-04-24
EP12170944 2012-06-06
IN2037MUN2014 IN2014MN02037A (en) 2012-04-24 2013-04-15
PCT/EP2013/057758 WO2013160131A1 (en) 2012-04-24 2013-04-15 A process for aroma recovery from tea

Publications (1)

Publication Number Publication Date
IN2014MN02037A true IN2014MN02037A (en) 2015-09-04

Family

ID=48095858

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2037MUN2014 IN2014MN02037A (en) 2012-04-24 2013-04-15

Country Status (5)

Country Link
EP (1) EP2840903B1 (en)
CN (1) CN104320976B (en)
AR (1) AR090804A1 (en)
IN (1) IN2014MN02037A (en)
WO (1) WO2013160131A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016010320A (en) * 2014-06-27 2016-01-21 株式会社寺田製作所 Unseasoned tea leaf flavor component capturing apparatus for tea manufacturing steamer
DE102015220715A1 (en) 2015-10-23 2017-04-27 Krones Ag Method and device for degassing liquids
CN111511215B (en) * 2017-12-19 2023-10-24 埃卡特拉研究与开发英国有限公司 Method for producing liquid tea products
CN113088399A (en) * 2021-04-13 2021-07-09 康荍生物技术(上海)有限公司 Method for extracting aroma substances from aromatic plants

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1113690A (en) * 1994-06-16 1995-12-27 莫百合 Tea and tea products and producing method thereof
CN100350849C (en) * 2005-07-27 2007-11-28 云南澜沧江啤酒企业（集团）有限公司 Green tea beverage, and its prepn. method
PL1926386T3 (en) 2005-09-19 2010-10-29 Unilever Nv Improved process for tea manufacture
CN101267742A (en) * 2005-09-19 2008-09-17 荷兰联合利华有限公司 Improved process for tea manufacture
EA016555B1 (en) * 2007-11-05 2012-05-30 Унилевер Н.В. Process for manufacturing green leaf tea
ATE501642T1 (en) 2007-11-05 2011-04-15 Unilever Nv METHOD FOR INSULATING TEA JOINTS
PL2211630T3 (en) 2007-11-05 2012-12-31 Unilever Nv Process for manufacturing tea products
US20090202676A1 (en) 2008-02-07 2009-08-13 Conopco, Inc. D/B/A Unilever Process for manufacturing a tea product
EP2509433B1 (en) 2009-12-07 2013-08-07 Unilever NV A process for the recovery of volatile aroma compounds from vegetable material

Also Published As

Publication number Publication date
CN104320976A (en) 2015-01-28
EP2840903A1 (en) 2015-03-04
WO2013160131A1 (en) 2013-10-31
AR090804A1 (en) 2014-12-10
EP2840903B1 (en) 2015-12-02
CN104320976B (en) 2017-01-18

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