IL114478A0 - Process for the isomerization of lutein - Google Patents

Process for the isomerization of lutein

Info

Publication number
IL114478A0
IL114478A0 IL11447895A IL11447895A IL114478A0 IL 114478 A0 IL114478 A0 IL 114478A0 IL 11447895 A IL11447895 A IL 11447895A IL 11447895 A IL11447895 A IL 11447895A IL 114478 A0 IL114478 A0 IL 114478A0
Authority
IL
Israel
Prior art keywords
lutein
isomerization
Prior art date
Application number
IL11447895A
Other languages
English (en)
Original Assignee
Ind Organica Sa De Cv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23061621&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL114478(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ind Organica Sa De Cv filed Critical Ind Organica Sa De Cv
Publication of IL114478A0 publication Critical patent/IL114478A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/179—Colouring agents, e.g. pigmenting or dyeing agents
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
    • A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Food Science & Technology (AREA)
  • Birds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
IL11447895A 1994-07-20 1995-07-06 Process for the isomerization of lutein IL114478A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/277,609 US5523494A (en) 1994-07-20 1994-07-20 Process for the isomerization of lutein

Publications (1)

Publication Number Publication Date
IL114478A0 true IL114478A0 (en) 1995-11-27

Family

ID=23061621

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11447895A IL114478A0 (en) 1994-07-20 1995-07-06 Process for the isomerization of lutein

Country Status (8)

Country Link
US (1) US5523494A (de)
EP (1) EP0741795B1 (de)
AU (1) AU2682095A (de)
DE (1) DE69509069T2 (de)
ES (1) ES2103692T3 (de)
IL (1) IL114478A0 (de)
PE (1) PE12196A1 (de)
WO (1) WO1996002594A2 (de)

Families Citing this family (54)

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US6218436B1 (en) 1993-06-28 2001-04-17 The Howard Foundation Pharmaceutically active carotenoids
US5827652A (en) 1995-10-31 1998-10-27 Applied Food Biotechnology, Inc. Zeaxanthin formulations for human ingestion
US5747544A (en) * 1995-10-31 1998-05-05 Applied Food Biotechnology, Inc. Method of using pure 3R-3'R stereoisomer of zeaxanthin to treat or prevent retinal degeneration in humans
ES2107391B1 (es) * 1996-02-27 1998-06-16 Invest Quimicas Y Farmaceutica Procedimiento para la preparacion de carotenoides y pigmentos que los contienen.
CN1082507C (zh) * 1996-10-04 2002-04-10 霍夫曼-拉罗奇有限公司 叶黄素的转化方法
DK0834536T3 (da) * 1996-10-04 2002-02-04 Hoffmann La Roche Omdannelse af xanthophyller
MX9606679A (es) * 1996-12-19 1997-06-28 Ind Organica Sa De Cv Extracto y formulacion para la pigmentacion de la piel de pollo y de la yema de huevo y metodo para su administracion.
US5998678A (en) * 1997-02-25 1999-12-07 Investigaciones Quimicas Y Farmaceutics, S.A. Process for preparing carotenoid pigments
EP0984915A4 (de) 1997-04-04 2002-11-27 Henkel Corp Luteinester mit hoher bioverfügbarkeit
US5876782A (en) * 1997-05-14 1999-03-02 Kemin Industries, Inc. Method for the conversion of xanthophylls in plant material
US5973211A (en) * 1997-07-18 1999-10-26 Prodemex, S.A. De C.V. Pigmenting efficiency of a natural xanthophyll by isomerization
PE130499A1 (es) * 1997-10-31 1999-12-17 Bioquimex Reka S A De C V Procedimiento para la isomerizacion de luteina a zeaxantina y el producto obtenido con el mismo
US5959138A (en) * 1997-11-25 1999-09-28 Industrial Organica S.A. De C.V. Short chain diesters and process for making the same
US6191293B1 (en) 1998-04-20 2001-02-20 Inexa, Industria Extractora C.A. Trans-xanthophyll ester concentrates of enhanced purity and methods of making same
AU759532B2 (en) * 1998-08-05 2003-04-17 Kemin Industries, Inc. Method for the conversion of xanthophylls in plant material
US5955102A (en) 1998-09-04 1999-09-21 Amway Corporation Softgel capsule containing DHA and antioxidants
US6232530B1 (en) * 1998-11-30 2001-05-15 University Of Nevada Marigold DNA encoding beta-cyclase
US6504067B1 (en) 1999-11-24 2003-01-07 Industrial Organica S.A. De C.V. Process to obtain xanthophyll concentrates of high purity
US6818798B1 (en) 2000-05-03 2004-11-16 University Of Maryland, College Park Process for making a (3R,3′R)-zeaxanthin precursor
US6329557B1 (en) 2000-06-09 2001-12-11 Prodemex, S.A. De C.V. Purification of xanthophylls from marigold extracts that contain high levels of chlorophylls
US6420614B1 (en) * 2000-10-10 2002-07-16 Industrial Organica, S.A. De C.V. Process for obtaining 3′-epilutein
US7691406B2 (en) * 2000-10-27 2010-04-06 ZeaVision LLC. Zeaxanthin formulations for human ingestion
US7575766B2 (en) * 2001-06-29 2009-08-18 Ball Horticultural Company Tagetes erecta with altered carotenoid compositions and ratios
US7081478B2 (en) * 2001-06-29 2006-07-25 Chrysantis, Inc. Mixed zeaxanthin ester concentrate and uses thereof
US6784351B2 (en) 2001-06-29 2004-08-31 Ball Horticultural Company Targetes erecta marigolds with altered carotenoid compositions and ratios
DE10145223A1 (de) 2001-09-13 2003-04-03 Basf Ag Verfahren zur Herstellung von meso-Zeaxanthin
AU2002234248A1 (en) * 2001-11-29 2003-06-17 University Of Maryland Process for extraction and purification of lutein, zeaxanthin and rare carotenoids from marigold flowers and plants
ES2312779T3 (es) 2002-03-26 2009-03-01 Dsm Ip Assets B.V. Esterificacion de xantofilas.
US8088363B2 (en) 2002-10-28 2012-01-03 Zeavision Llc Protection against sunburn and skin problems with orally-ingested high-dosage zeaxanthin
US9192586B2 (en) 2003-03-10 2015-11-24 Zeavision Llc Zeaxanthin formulations with additional ocular-active nutrients, for protecting eye health and treating eye disorders
US20070082066A1 (en) * 2003-05-07 2007-04-12 Gierhart Dennis L Use of zeaxanthin to reduce light hyper-sensitivity, photophobia, and medical conditions relating to light hyper-sensitivity
US7541166B2 (en) * 2003-09-19 2009-06-02 Microfluidic Systems, Inc. Sonication to selectively lyse different cell types
US7941211B2 (en) * 2003-11-17 2011-05-10 Zeavision, Llc. Preloading with macular pigment to improve photodynamic treatment of retinal vascular disorders
AR047658A1 (es) 2004-02-03 2006-02-01 Cargill Inc Concentrado de proteinas y corriente acuosa con carbohidratos hidrosolubles
US7351424B2 (en) * 2004-07-22 2008-04-01 Bio Lut S.A. De C.V. Enhanced purity trans-lutein-ester compositions and methods of making same
US20060089411A1 (en) * 2004-08-07 2006-04-27 Gierhart Dennis L Treatment of Stargardt's disease and other lipofuscin disorders with combined retinaldehyde inhibitor and zeaxanthin
US20060182826A1 (en) * 2005-02-11 2006-08-17 Kalamazoo Holdings, Inc. Extracts of Asteraceae containing reduced levels of phototoxic thiophene derivatives and methods for preparing same
US8592662B2 (en) 2005-02-11 2013-11-26 Kalamazoo Holdings, Inc. Capsicum variety exhibiting a hyper-accumulation of zeaxanthin and products derived therefrom
US20070065487A1 (en) * 2005-09-21 2007-03-22 Bio Lut S.A. De C.V. Trans-lutein xantophyll ester of high purity and high bioavailability in micellar solution and a process for the preparation thereof
AT503329A1 (de) * 2006-03-02 2007-09-15 Omnica Gmbh Verfahren zur herstellung einer zusammensetzung, welche zumindest ein xantophyll enthält
US8212063B2 (en) * 2006-05-10 2012-07-03 Omniactive Health Technologies Limited Xanthophyll composition containing trans, meso-zeaxanthin, trans, R, R-zeaxanthin and trans, R, R-lutein useful for nutrition and health care and a process for its preparation
US20080107768A1 (en) * 2006-09-29 2008-05-08 Industrial Organica, S.A. De C.V. Method for increasing the health condition of crustaceans in aquaculture
WO2009019712A1 (en) * 2007-08-03 2009-02-12 Omniactive Health Technologies Pvt Ltd. Novel xanthophyll composition contaning (trans, meso) - zeaxanthin, and a process for its preparation
US8093436B2 (en) * 2008-03-19 2012-01-10 University Of Maryland, College Park Process for synthesis of (3R,3′R)-zeaxanthin and (3R,3′S;meso)-zeaxanthin from (3R,3′R,6′R)-lutein via (3R)-3′,4′-anhydrolutein
US8247615B2 (en) 2010-05-14 2012-08-21 Kalamazoo Holdings, Inc. Process of converting esterified xanthophylls from Capsicum to non-esterified xanthophylls in high yields and purities
WO2010138210A1 (en) 2009-05-29 2010-12-02 Kalamazoo Holdings, Inc. Methods of saponifying xanthophyll esters and isolating xanthophylls
HUE028031T2 (en) * 2009-09-02 2016-11-28 Omniactive Health Tech Ltd For the preparation of xanthophyll composition and method comprising macular pigments
CN101830841A (zh) * 2010-05-17 2010-09-15 刘温来 叶黄素浸膏制高含量玉米黄质的方法
CN101955456A (zh) * 2010-10-14 2011-01-26 曲靖博浩生物科技股份有限公司 一种高纯度叶黄素晶体的制备方法
WO2012079928A1 (en) * 2010-12-13 2012-06-21 Dsm Ip Assets B.V. Use of 3'-dehydrolutein as a feed additive
CN102746203B (zh) 2012-07-12 2014-08-27 浙江医药股份有限公司新昌制药厂 一种高含量玉米黄素的制备方法
PE20151085A1 (es) 2012-12-19 2015-07-25 Novus Int Inc Composicion de xantofilas
CN105399653B (zh) * 2014-08-27 2017-10-10 浙江医药股份有限公司新昌制药厂 一种由万寿菊油树脂一步法制备玉米黄素的工业化方法
CN105085351A (zh) * 2015-09-22 2015-11-25 哈尔滨宝德生物技术股份有限公司 叶黄素转化玉米黄质的工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1046658A (en) * 1964-03-19 1966-10-26 Kodak Ltd Improvements in pigmenting activity of xanthophyll
US3523138A (en) * 1965-03-01 1970-08-04 Eastman Kodak Co Treatment of marigold petal meal to obtain a xanthophyll product
US3523136A (en) * 1965-04-22 1970-08-04 Sun Oil Co Preparation of diamidoadamantane compounds
US3535426A (en) * 1966-07-08 1970-10-20 Eastman Kodak Co Stabilization of xanthophylls
US3558712A (en) * 1967-02-23 1971-01-26 Hoffmann La Roche Method for the synthesis of zeaxanthins,xanthophylis,and 3-oxo-beta carotene
US3539686A (en) * 1967-04-10 1970-11-10 Ralph Rosenberg Pigmentation in poultry husbandry
BE790289A (fr) * 1971-10-27 1973-02-15 Nestle Sa Procede de fabrication de zeaxanthine
US3783099A (en) * 1971-11-08 1974-01-01 Ralston Purina Co Xanthophyllic extraction process
US3989757A (en) * 1973-08-29 1976-11-02 Hoffmann-La Roche Inc. Isomerizing cis-carotenoids to all-trans-carotenoids
US3997679A (en) * 1974-08-12 1976-12-14 Cpc International Inc. Stabilization of xanthophylls
US5382714A (en) * 1994-03-17 1995-01-17 The Catholic University Of America Process for isolation, purification, and recrystallization of lutein from saponified marigold oleoresin and uses thereof

Also Published As

Publication number Publication date
EP0741795B1 (de) 1999-04-14
US5523494A (en) 1996-06-04
ES2103692T1 (es) 1997-10-01
WO1996002594A3 (en) 1996-05-30
WO1996002594A2 (en) 1996-02-01
PE12196A1 (es) 1996-07-08
DE69509069D1 (de) 1999-05-20
EP0741795A1 (de) 1996-11-13
AU2682095A (en) 1996-02-16
ES2103692T3 (es) 1999-08-01
EP0741795A4 (de) 1997-09-10
DE69509069T2 (de) 1999-08-05

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