AR083962A1 - A PRODUCT BASED ON TE - Google Patents

A PRODUCT BASED ON TE

Info

Publication number
AR083962A1
AR083962A1 ARP110104356A ARP110104356A AR083962A1 AR 083962 A1 AR083962 A1 AR 083962A1 AR P110104356 A ARP110104356 A AR P110104356A AR P110104356 A ARP110104356 A AR P110104356A AR 083962 A1 AR083962 A1 AR 083962A1
Authority
AR
Argentina
Prior art keywords
tea
catechins
based product
product
teaflavins
Prior art date
Application number
ARP110104356A
Other languages
Spanish (es)
Inventor
Gurmeet Singh
Matthew John
Purna Venkatesh
Joseph Vijay
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 AR083962A1 publication Critical patent/AR083962A1/en

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
    • 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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/37—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
    • A23L3/375—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals with direct contact between the food and the chemical, e.g. liquid nitrogen, at cryogenic temperature
    • 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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution

Abstract

Un producto a base de té. Más particularmente, se refiere a un producto a base de té en hojas con mejoras en cuanto a la cantidad de teaflavinas y catequinas. El problema que aborda consiste en proporcionar un producto a base de té con cantidad significativa de catequinas sin agregar catequina exógena alguna; en donde el producto a base de té tiene propiedades sensoriales similares a las del té negro. En vista de lo anterior, constituye un objeto de la presente proveer un producto a base de té con niveles significativos tanto de catequinas como de teaflavinas. Se observo que llevar a cabo la congelación en las hojas de té frescas después de la recolección, seguido por exponerlas al aire y secarlas, genera un producto a base de té en hojas que tiene una cantidad significativa de catequinas, con propiedades sensoriales similares a las del té negro.A tea based product. More particularly, it refers to a leaf-based tea product with improvements in the amount of teaflavins and catechins. The problem it addresses is to provide a tea-based product with a significant amount of catechins without adding any exogenous catechins; where the tea-based product has sensory properties similar to those of black tea. In view of the foregoing, it is an object of the present to provide a tea-based product with significant levels of both catechins and teaflavins. It was observed that freezing on fresh tea leaves after harvesting, followed by exposing them to the air and drying them, generates a tea-based product on leaves that has a significant amount of catechins, with sensory properties similar to of black tea

ARP110104356A 2010-11-24 2011-11-23 A PRODUCT BASED ON TE AR083962A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3215MU2010 2010-11-24
EP11150563 2011-01-11

Publications (1)

Publication Number Publication Date
AR083962A1 true AR083962A1 (en) 2013-04-10

Family

ID=44936281

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110104356A AR083962A1 (en) 2010-11-24 2011-11-23 A PRODUCT BASED ON TE

Country Status (3)

Country Link
EP (1) EP2642863A1 (en)
AR (1) AR083962A1 (en)
WO (1) WO2012069323A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014009078A1 (en) * 2012-07-11 2014-01-16 Unilever N.V. A process for producing a tea product
WO2020078686A1 (en) * 2018-10-17 2020-04-23 Unilever N.V. A process for producing a tea product
CN111772016B (en) * 2020-07-27 2023-01-17 中香沉香产业发展(海南自贸区)有限公司 Agilawood tea powder and preparation method thereof
CN115736048A (en) * 2022-11-23 2023-03-07 杭州浙大百川生物食品技术有限公司 Superfine grinding treatment method for Keemun black tea

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593260A (en) 1945-05-28 1947-10-13 Eric Howard Gridley Improvements in and relating to the manufacture of tea
GB511895A (en) 1938-07-25 1939-08-25 Lyons & Co Ltd J Improvements in the manufacture of tea
US5532012A (en) * 1995-06-02 1996-07-02 Thomas J. Lipton Co., Division Of Conopco, Inc. Process for preparation of purified tea components using preconcentration by cream separation and solubilization followed by medium pressure chromatography and/or preparative HPLC
CN1794917B (en) * 2003-10-23 2012-11-28 高砂香料工业株式会社 Fresh tea leaf powder and processed product, extract, oil and aroma obtained from fresh tea leaf powder
CN1729807A (en) 2004-08-06 2006-02-08 福建农林大学 Process for preparing keemun black tea with highly concentrated theaflavin and thearubigins
ATE494792T1 (en) * 2006-12-01 2011-01-15 Unilever Nv METHOD FOR PRODUCING TEA PRODUCTS ENRICHED WITH THEAFLAVIN
CN101553125A (en) * 2006-12-01 2009-10-07 荷兰联合利华有限公司 Process for the preparation of theaflavin-enhanced tea products
EP2008526A3 (en) * 2007-06-29 2009-04-15 Jürgen Schneider Method for producing a hot drink from a foodstuff

Also Published As

Publication number Publication date
WO2012069323A1 (en) 2012-05-31
EP2642863A1 (en) 2013-10-02

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal