NO300663B1 - Fremgangsmåte for fremstilling av vannopplöselige teekstrakter - Google Patents

Fremgangsmåte for fremstilling av vannopplöselige teekstrakter Download PDF

Info

Publication number: NO300663B1
Authority: NO; Norway
Prior art keywords: tea; acid; residues; aqueous extract; water
Prior art date: 1990-06-07

Application number

NO912124A

Other languages

English (en)

Norwegian (no)

Other versions

NO912124D0 (no

NO912124L (no

Inventor

Ernest Kemp Gum

Eldon Chen-Hsiung Lee

Original Assignee

Nestec 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.)

1990-06-07

Filing date

1991-06-03

Publication date

1997-07-07

1991-06-03 Application filed by Nestec Sa filed Critical Nestec Sa

1991-06-03 Publication of NO912124D0 publication Critical patent/NO912124D0/no

1991-12-09 Publication of NO912124L publication Critical patent/NO912124L/no

1997-07-07 Publication of NO300663B1 publication Critical patent/NO300663B1/no

Links

239000000284 extract Substances 0.000 title claims description 17
238000004519 manufacturing process Methods 0.000 title claims description 8
241001122767 Theaceae Species 0.000 title claims 8
238000000034 method Methods 0.000 claims description 15
239000002253 acid Substances 0.000 claims description 13
239000006286 aqueous extract Substances 0.000 claims description 10
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
230000007062 hydrolysis Effects 0.000 claims description 6
238000006460 hydrolysis reaction Methods 0.000 claims description 6
238000003809 water extraction Methods 0.000 claims description 5
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 3
239000003377 acid catalyst Substances 0.000 claims description 3
239000003623 enhancer Substances 0.000 claims description 3
235000013305 food Nutrition 0.000 claims description 3
229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
238000002156 mixing Methods 0.000 claims description 2
238000001694 spray drying Methods 0.000 claims description 2
230000003301 hydrolyzing effect Effects 0.000 claims 1
244000269722 Thea sinensis Species 0.000 description 42
235000013616 tea Nutrition 0.000 description 37
238000000605 extraction Methods 0.000 description 8
239000007787 solid Substances 0.000 description 6
235000019658 bitter taste Nutrition 0.000 description 5
206010013911 Dysgeusia Diseases 0.000 description 4
235000006468 Thea sinensis Nutrition 0.000 description 4
235000020279 black tea Nutrition 0.000 description 4
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
239000012141 concentrate Substances 0.000 description 3
239000000706 filtrate Substances 0.000 description 3
XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 description 3
235000011007 phosphoric acid Nutrition 0.000 description 3
239000000047 product Substances 0.000 description 3
239000007921 spray Substances 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
244000025254 Cannabis sativa Species 0.000 description 2
238000005903 acid hydrolysis reaction Methods 0.000 description 2
239000003125 aqueous solvent Substances 0.000 description 2
238000001035 drying Methods 0.000 description 2
229910019142 PO4 Inorganic materials 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000003957 anion exchange resin Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000011575 calcium Substances 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000003776 cleavage reaction Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
229910021641 deionized water Inorganic materials 0.000 description 1
238000013461 design Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000000796 flavoring agent Substances 0.000 description 1
235000019634 flavors Nutrition 0.000 description 1
235000009569 green tea Nutrition 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000002198 insoluble material Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000000463 material Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000011160 research Methods 0.000 description 1
230000007017 scission Effects 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
235000011149 sulphuric acid Nutrition 0.000 description 1
235000019640 taste Nutrition 0.000 description 1

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
- A23F3/18—Extraction of water soluble tea constituents

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Polymers & Plastics (AREA)
Tea And Coffee (AREA)
Non-Alcoholic Beverages (AREA)
Extraction Or Liquid Replacement (AREA)
Preparation Of Fruits And Vegetables (AREA)

NO912124A 1990-06-07 1991-06-03 Fremgangsmåte for fremstilling av vannopplöselige teekstrakter NO300663B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/534,440 US5069925A (en)	1990-06-07	1990-06-07	Preparation of tea products

Publications (3)

Publication Number	Publication Date
NO912124D0 NO912124D0 (no)	1991-06-03
NO912124L NO912124L (no)	1991-12-09
NO300663B1 true NO300663B1 (no)	1997-07-07

Family

ID=24130041

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO912124A NO300663B1 (no)	1990-06-07	1991-06-03	Fremgangsmåte for fremstilling av vannopplöselige teekstrakter

Country Status (17)

Country	Link
US (1)	US5069925A (de)
EP (1)	EP0460401B1 (de)
JP (1)	JPH04228027A (de)
CN (1)	CN1030683C (de)
AP (1)	AP201A (de)
AT (1)	ATE87177T1 (de)
AU (1)	AU628779B2 (de)
CA (1)	CA2043086A1 (de)
DE (1)	DE69100050T2 (de)
DK (1)	DK0460401T3 (de)
ES (1)	ES2055486T3 (de)
HK (1)	HK114094A (de)
IE (1)	IE65867B1 (de)
NO (1)	NO300663B1 (de)
NZ (1)	NZ238128A (de)
PT (1)	PT97887B (de)
ZA (1)	ZA913614B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5213833A (en) *	1987-05-22	1993-05-25	Sankyo Company, Limited	Preserving agent and method for its production
EP0460402B1 (de) *	1990-06-07	1993-06-16	Societe Des Produits Nestle S.A.	Wasserlösliche Tee-Extrakte
US8354069B2 (en)	2005-03-08	2013-01-15	Authentix, Inc.	Plug flow system for identification and authentication of markers
JP4739036B2 (ja) *	2006-01-26	2011-08-03	長谷川香料株式会社	風味の改善された茶抽出処理物の製造方法
JP5232533B2 (ja) *	2007-05-29	2013-07-10	英三張	自然健康茶の製造方法
US20110117263A1 (en) *	2009-11-18	2011-05-19	Young-Sam Jang	Health tea and method for preparing the same
JP7246129B2 (ja) *	2017-09-01	2023-03-27	キリンビバレッジ株式会社	加熱殺菌容器詰飲料

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2785979A (en) *	1954-04-14	1957-03-19	George F Mitchell	Processes for preparing tea products
US3666484A (en) *	1969-11-12	1972-05-30	Lipton Inc Thomas J	Process for making a spray-dried instant tea of desired bulk density
US4410556A (en) *	1981-06-11	1983-10-18	Societe D'assistance Technique Pour Produits Nestle S.A.	Powdered tea extract
US4668525A (en) *	1982-01-05	1987-05-26	Thomas J. Lipton, Inc.	Tea extraction process
US4508745A (en) *	1982-12-30	1985-04-02	General Foods Corporation	Production of a mannan oligomer hydrolysate
EP0460402B1 (de) *	1990-06-07	1993-06-16	Societe Des Produits Nestle S.A.	Wasserlösliche Tee-Extrakte

1990
- 1990-06-07 US US07/534,440 patent/US5069925A/en not_active Expired - Fee Related
1991
- 1991-05-03 AT AT91107168T patent/ATE87177T1/de not_active IP Right Cessation
- 1991-05-03 EP EP91107168A patent/EP0460401B1/de not_active Expired - Lifetime
- 1991-05-03 DK DK91107168.6T patent/DK0460401T3/da active
- 1991-05-03 ES ES91107168T patent/ES2055486T3/es not_active Expired - Lifetime
- 1991-05-03 DE DE9191107168T patent/DE69100050T2/de not_active Expired - Fee Related
- 1991-05-07 AU AU76400/91A patent/AU628779B2/en not_active Ceased
- 1991-05-09 IE IE158091A patent/IE65867B1/en unknown
- 1991-05-13 NZ NZ238128A patent/NZ238128A/xx unknown
- 1991-05-13 ZA ZA913614A patent/ZA913614B/xx unknown
- 1991-05-21 CN CN91103404A patent/CN1030683C/zh not_active Expired - Fee Related
- 1991-05-23 CA CA002043086A patent/CA2043086A1/en not_active Abandoned
- 1991-06-03 NO NO912124A patent/NO300663B1/no unknown
- 1991-06-06 AP APAP/P/1991/000273A patent/AP201A/en active
- 1991-06-06 JP JP3134897A patent/JPH04228027A/ja active Pending
- 1991-06-06 PT PT97887A patent/PT97887B/pt not_active IP Right Cessation
1994
- 1994-10-20 HK HK114094A patent/HK114094A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK0460401T3 (da)	1993-08-23
HK114094A (en)	1994-10-27
ATE87177T1 (de)	1993-04-15
EP0460401B1 (de)	1993-03-24
DE69100050D1 (de)	1993-04-29
IE65867B1 (en)	1995-11-29
EP0460401A1 (de)	1991-12-11
IE911580A1 (en)	1991-12-18
PT97887A (pt)	1992-04-30
NO912124D0 (no)	1991-06-03
NO912124L (no)	1991-12-09
US5069925A (en)	1991-12-03
CN1030683C (zh)	1996-01-17
AU7640091A (en)	1991-12-12
CA2043086A1 (en)	1991-12-08
AU628779B2 (en)	1992-09-17
ZA913614B (en)	1992-02-26
ES2055486T3 (es)	1994-08-16
DE69100050T2 (de)	1993-09-16
JPH04228027A (ja)	1992-08-18
PT97887B (pt)	1999-01-29
CN1056985A (zh)	1991-12-18
NZ238128A (en)	1993-04-28
AP9100273A0 (en)	1991-07-31
AP201A (en)	1992-06-30

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AU626805B2 (en)	1992-08-13	A process for hydrolyzing partially extracted roasted and ground coffee
US4113716A (en)	1978-09-12	Process for preparing improved soy protein materials
US4668525A (en)	1987-05-26	Tea extraction process
US4186218A (en)	1980-01-29	Process for preparing improved soy protein materials
US4302473A (en)	1981-11-24	Process for manufacturing soybean proteins
EP0067351B1 (de)	1985-05-08	Verfahren zur Herstellung von Tee-Extrakt in Pulverform
NO300663B1 (no)	1997-07-07	Fremgangsmåte for fremstilling av vannopplöselige teekstrakter
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