KR890000021A - 혼탁하지 않은 농축 차 추출물의 제조법 - Google Patents

혼탁하지 않은 농축 차 추출물의 제조법 Download PDF

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Publication number
KR890000021A
KR890000021A KR1019880006856A KR880006856A KR890000021A KR 890000021 A KR890000021 A KR 890000021A KR 1019880006856 A KR1019880006856 A KR 1019880006856A KR 880006856 A KR880006856 A KR 880006856A KR 890000021 A KR890000021 A KR 890000021A
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KR
South Korea
Prior art keywords
concentrate
precipitate
reduced
acid
temperature
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KR1019880006856A
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English (en)
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KR950012959B1 (ko
Inventor
뉴린 에반스 데이비드
로이스 페어차일드 찰스
코넬리우스 크래머 칼
스프루일 존
존 윈저 게라드
윌리암 우드 로버트
Original Assignee
토마스 이.매킨타이어
제너럴 후드스 코오포레이숀
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.)
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Application filed by 토마스 이.매킨타이어, 제너럴 후드스 코오포레이숀 filed Critical 토마스 이.매킨타이어
Publication of KR890000021A publication Critical patent/KR890000021A/ko
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Publication of KR950012959B1 publication Critical patent/KR950012959B1/ko

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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
    • A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • 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
    • 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
    • A23F3/163—Liquid or semi-liquid tea extract preparations, e.g. gels, liquid extracts in solid capsules

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Tea And Coffee (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음

Description

혼탁하지 않은 농축 차 추출물의 제조법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. a) 고상물 농도가 약 8% 내지 24중량 %이고 pH가 약 4.7 내지 5.5인 수용성 차 농축물을 얻고, b) 식용 가능한 산을 농축물에 가하여 pH를 약 2.9 내지 3.5로 감소시키고, c) 농축물의 온도를 약 -1.1°내지 약 7.2℃(30°-45°F)로 감소시키고, pH를 감소시킨 농축물을 이와 같이 감소된 온도에서 적어도 1시간 동안 유지하여 침전물을 생성시키고, d) 농축물을 투명하게 하기 위해 침전물을 농축물로부터 제거하고, e) 투명화된 농축물의 pH를 약 3.9 내지 4.3수준으로 상승시킨후, f) 이 농축물을 실온에서 저장하는 단계로 되는, 저장에 안정하고 혼탁하지 않은 차 농축물의 제조방법.
  2. 제1항에 있어서, 단계(a)의 농축물을 이온제거수를 사용하여 제조하는 방법.
  3. 제1항에 있어서, 제거된 침전물이 단계(a)의 농축물에 함유된 고상물의 5% 내지 20중량 %로 구성되는 방법.
  4. 제1항에 있어서, 단계(a)의 농축물이 12% 내지 18%의 고상물 농도를 갖는 방법.
  5. 제1항에 있어서, pH를 단계(b)에서 3.1 내지 3.3으로 감소시키는 방법.
  6. 제1항에 있어서, 첨가된 산이 타닌산을 함유하는 방법.
  7. 제1항에 있어서, 첨가된 산이 타닌산과 인산의 배합물인 방법.
  8. 제1항에 있어서, 농축물의 온도를 단계(c)에서 0℃ 내지 약 3.3℃(32°내지 38°F)로 감소시키는 방법.
  9. 제1항에 있어서, 침전물을 원심분리하여 제거시키는 방법.
  10. 제1항에 있어서, pH를 단계(e)에서 약 4.0 내지 4.2로 상승시키는 방법.
  11. 제1항에 있어서, pH를 단계(e)에서 식용 알칼리 금속을 첨가하여 상승시키는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880006856A 1987-06-09 1988-06-08 혼탁하지 않은 농축 차 추출물의 제조법 KR950012959B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/060,123 US4797293A (en) 1987-06-09 1987-06-09 Process for a non-clouding, concentrated tea extract
US060,123 1987-06-09

Publications (2)

Publication Number Publication Date
KR890000021A true KR890000021A (ko) 1989-03-11
KR950012959B1 KR950012959B1 (ko) 1995-10-24

Family

ID=22027504

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880006856A KR950012959B1 (ko) 1987-06-09 1988-06-08 혼탁하지 않은 농축 차 추출물의 제조법

Country Status (5)

Country Link
US (1) US4797293A (ko)
JP (1) JP2709078B2 (ko)
KR (1) KR950012959B1 (ko)
CN (1) CN1019168B (ko)
CA (1) CA1331432C (ko)

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GB9014756D0 (en) * 1990-07-03 1990-08-22 Unilever Plc Tea process
NZ259358A (en) * 1992-12-22 1997-03-24 Unilever Plc Preparation of an acidified tea product - black tea leaves extracted at less than 180 degrees f and a high methoxy pectin, at 50-500ppm, is added
JP2613163B2 (ja) * 1993-03-18 1997-05-21 株式会社ポッカコーポレーション 茶飲料及びその製造方法
US6063428A (en) * 1996-02-26 2000-05-16 The Procter & Gamble Company Green tea extract subjected to cation exchange treatment and nanofiltration to improve clarity and color
US6024991A (en) * 1996-06-19 2000-02-15 Thomas J. Lipton Co., Tea concentrate prepared by enzymatic extraction and containing xanthan gum which is stable at ambient temperature
US6036982A (en) * 1996-06-19 2000-03-14 Thomas J. Lipton Co., Division Of Conopco, Inc. Enzymatically extracted tea concentrate with xanthan gum which is stable at ambient temperature
US5773062A (en) * 1996-06-20 1998-06-30 Thomas J. Lipton Co., Division Of Conopco, Inc. Tea beverage preservation and method of making
US5895681A (en) * 1996-06-20 1999-04-20 Thomas J. Lipton, Division Of Conopco, Inc. Method of preserving tea containing beverages
US6132787A (en) * 1997-04-25 2000-10-17 The Procter & Gamble Company Antimicrobial combinations of a sorbate preservative natamycin and a dialkyl dicarbonate useful in treating beverages and other food products and process of making
US6406730B1 (en) 1998-12-01 2002-06-18 Carl E. Banyard Process for producing low acid food products
US6726947B1 (en) 1999-08-14 2004-04-27 The Procter & Gamble Co. Process for providing customized varieties and strengths of fresh-brewed coffee on demand
US6759072B1 (en) * 1999-08-14 2004-07-06 The Procter + Gamble Co. Methods and systems for utilizing delayed dilution, mixing and filtration for providing customized beverages on demand
US6808731B1 (en) 1999-08-14 2004-10-26 The Procter & Gamble Co. Coffee extract and process for providing customized varieties and strengths of fresh-brewed coffee on demand
CN1379636A (zh) * 1999-08-14 2002-11-13 宝洁公司 利用延迟过滤按需提供各种定制新鲜调制咖啡的方法和系统
JP4563540B2 (ja) * 2000-03-01 2010-10-13 ユニリーバー・ナームローゼ・ベンノートシヤープ 周囲温度に安定な茶濃縮物
US7141264B2 (en) * 2003-06-02 2006-11-28 Unilever Bestfoods, North America, Division Of Conopco, Inc. Functional water
US7357956B2 (en) 2003-12-03 2008-04-15 Unilever Bestfoods, North America, Division Of Conopco, Inc. Tea beverage with improved flavor
US20060134301A1 (en) * 2004-12-22 2006-06-22 Unilever Bestfoods, North America, Division Of Conopco, Inc. Method for making a food composition with a preservative free enhancer and a food composition
US10631558B2 (en) * 2006-03-06 2020-04-28 The Coca-Cola Company Methods and apparatuses for making compositions comprising an acid and an acid degradable component and/or compositions comprising a plurality of selectable components
US8162176B2 (en) * 2007-09-06 2012-04-24 The Coca-Cola Company Method and apparatuses for providing a selectable beverage
JP4981593B2 (ja) * 2007-09-11 2012-07-25 サントリーホールディングス株式会社 精製茶抽出物の製造方法
US20090220668A1 (en) * 2008-02-29 2009-09-03 Coca-Cola China Beverages Ltd Clarified tea extract and method of making same
KR101003481B1 (ko) 2008-11-25 2010-12-30 한운호 하이드로사이클론의 중물질 배출관 유니트
CN103283346B (zh) * 2013-05-24 2014-10-29 广东省农业科学院水稻研究所 藤茶提取物作为水稻劣变种子引发增强剂的应用
CN103250695B (zh) * 2013-05-24 2014-06-25 广东省农业科学院水稻研究所 天然植物提取物水稻种子胚活力保持剂及制备方法和应用
CN103265367B (zh) * 2013-05-24 2015-07-22 广东省农业科学院水稻研究所 一种混合型水稻劣变种子胚活力恢复剂及制备方法和应用
WO2015022130A1 (en) * 2013-08-15 2015-02-19 Unilever N.V. A process for producing a liquid concentrate tea product
CN103999973B (zh) * 2014-05-08 2016-06-01 中国农业科学院茶叶研究所 一种澄清茶浓缩汁的制备方法
JP6367623B2 (ja) * 2014-07-04 2018-08-01 美紀 坂巻 水棲原虫駆除剤およびその製造方法
GB2531060A (en) * 2014-10-10 2016-04-13 Woodall Guy A beverage
CN106465770A (zh) * 2015-08-18 2017-03-01 王宁 一种冰普洱凉茶饮料生产方法
JP7074418B1 (ja) * 2021-03-29 2022-05-24 三井農林株式会社 発酵茶抽出液の製造方法

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US2891866A (en) * 1956-06-04 1959-06-23 Lipton Inc Thomas J Manufacture of an improved tea product
US2963368A (en) * 1958-05-28 1960-12-06 Kwik Kafe Coffee Processors Of Method of producing a tea concentrate
US2978328A (en) * 1958-06-24 1961-04-04 Tea Corp Process for producing a tea concentrate
US3163539A (en) * 1961-09-07 1964-12-29 Standard Brands Inc Instant tea
US4003999A (en) * 1972-10-25 1977-01-18 A. H. Robins Company, Incorporated Aspirin-tea coprecipitates for treating inflammation
US4315036A (en) * 1978-01-12 1982-02-09 Societe D'assistance Technique Pour Produits Nestle S.A. Process for decaffeinating tea
US4539216A (en) * 1984-05-25 1985-09-03 The Procter & Gamble Co. Process for preparing tea products
US4552769A (en) * 1985-04-01 1985-11-12 Nestec S.A. Cold soluble tea

Also Published As

Publication number Publication date
JPS645451A (en) 1989-01-10
CN88103521A (zh) 1988-12-28
CN1019168B (zh) 1992-11-25
JP2709078B2 (ja) 1998-02-04
US4797293A (en) 1989-01-10
CA1331432C (en) 1994-08-16
KR950012959B1 (ko) 1995-10-24

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