ID19677A - Konversi xantofil - Google Patents

Konversi xantofil

Info

Publication number
ID19677A
ID19677A IDP973289A ID973289A ID19677A ID 19677 A ID19677 A ID 19677A ID P973289 A IDP973289 A ID P973289A ID 973289 A ID973289 A ID 973289A ID 19677 A ID19677 A ID 19677A
Authority
ID
Indonesia
Prior art keywords
lutein
zeaxanthin
integuments
organic solvent
conversion
Prior art date
Application number
IDP973289A
Other languages
English (en)
Indonesian (id)
Inventor
Kurt Bernhard
Alfred Giger
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ID19677A publication Critical patent/ID19677A/id

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
    • 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)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Fodder In General (AREA)
IDP973289A 1996-10-04 1997-09-25 Konversi xantofil ID19677A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96115908 1996-10-04

Publications (1)

Publication Number Publication Date
ID19677A true ID19677A (id) 1998-07-30

Family

ID=8223265

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP973289A ID19677A (id) 1996-10-04 1997-09-25 Konversi xantofil

Country Status (8)

Country Link
US (1) US5780693A (zh)
JP (1) JP3828252B2 (zh)
CN (1) CN1082507C (zh)
AT (1) ATE210166T1 (zh)
BR (1) BR9704976A (zh)
DE (1) DE59705649D1 (zh)
ES (1) ES2167661T3 (zh)
ID (1) ID19677A (zh)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5827652A (en) 1995-10-31 1998-10-27 Applied Food Biotechnology, Inc. Zeaxanthin formulations for human ingestion
US5998678A (en) * 1997-02-25 1999-12-07 Investigaciones Quimicas Y Farmaceutics, S.A. Process for preparing carotenoid pigments
AU752468B2 (en) 1997-04-04 2002-09-19 Phyllis E. Bowen Lutein esters having high bioavailability
US5876782A (en) * 1997-05-14 1999-03-02 Kemin Industries, Inc. Method for the conversion of xanthophylls in plant material
IN189750B (zh) * 1997-10-31 2003-04-19 Bioquimex Reka S A De C V
US6573299B1 (en) 1999-09-20 2003-06-03 Advanced Medical Instruments Method and compositions for treatment of the aging eye
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
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
US6784351B2 (en) * 2001-06-29 2004-08-31 Ball Horticultural Company Targetes erecta marigolds with altered carotenoid compositions and ratios
WO2003048284A1 (en) * 2001-11-29 2003-06-12 University Of Maryland Process for extraction and purification of lutein, zeaxanthin and rare carotenoids from marigold flowers and plants
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
DE10349455A1 (de) * 2003-10-23 2005-05-25 Bioghurt Biogarde Gmbh & Co. Kg Verfahren zur Herstellung konjugierter, mehrfach ungesättigter Fettsäureester
US7941211B2 (en) * 2003-11-17 2011-05-10 Zeavision, Llc. Preloading with macular pigment to improve photodynamic treatment of retinal vascular disorders
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
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
US7282225B1 (en) 2006-09-27 2007-10-16 Occular Technologies, Inc. Composition and methods for improving retinal health
CN101153017B (zh) * 2006-09-28 2010-12-22 浙江医药股份有限公司新昌制药厂 高含量食用级玉米黄质的制备方法
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
CA2771967C (en) * 2009-09-02 2015-04-07 Omniactive Health Technologies Ltd. A xanthophyl composition containing macular pigments and a process for its preparation
CN101781240B (zh) * 2010-01-07 2014-06-04 浙江医药股份有限公司新昌制药厂 一种以植物油树脂为原料制备含较高玉米黄质含量的叶黄素晶体的方法
WO2013032412A1 (en) 2011-08-26 2013-03-07 Ptt Global Chemical Public Company Limited Method of extracting lutein/xanthophylls from natural materials and highly purified lutein/xanthophylls obtained from the method thereof
CN102399178A (zh) * 2011-10-29 2012-04-04 南昌大学 一种由叶黄素酯一锅法转化为玉米黄素的方法
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
CN102757373B (zh) * 2012-07-31 2014-03-19 沈阳天峰生物制药有限公司 一种由万寿菊花粒制备高纯度叶黄素酯的方法
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
CN104447469B (zh) * 2014-12-08 2016-08-17 晨光生物科技集团股份有限公司 叶黄素浸膏高效制备玉米黄质的方法
CN106316908B (zh) * 2015-06-30 2018-02-13 上虞新和成生物化工有限公司 一种高纯度虾青素的合成方法
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
CN106977439B (zh) * 2017-03-23 2018-10-02 广州智特奇生物科技股份有限公司 一种叶黄素的异构化方法
CN111548294A (zh) * 2020-04-10 2020-08-18 天津大学 一种叶黄素甲醇溶剂化物晶体及其制备方法
CN114957072A (zh) * 2021-02-25 2022-08-30 内蒙古昶辉生物科技股份有限公司 由万寿菊油膏制备玉米黄质以及玉米黄质微丸的方法
CN114369050B (zh) * 2022-01-21 2023-08-25 山东天音生物科技有限公司 一种叶黄素酯的制备方法

Family Cites Families (7)

* 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
NL6610613A (zh) * 1966-07-28 1968-01-29
US3783099A (en) * 1971-11-08 1974-01-01 Ralston Purina Co Xanthophyllic extraction process
JPH0848895A (ja) * 1994-03-28 1996-02-20 Leonardo Espinosa Sanchez Roberto センパスチルの花の粉末、オレオレジン、又は同花から作られた他の形態の物に含まれる人および動物用の色素鹸化及び獲得における改良
US5523494A (en) * 1994-07-20 1996-06-04 Industrial Organica, S.A. De C.V. Process for the isomerization of lutein
ES2107391B1 (es) * 1996-02-27 1998-06-16 Invest Quimicas Y Farmaceutica Procedimiento para la preparacion de carotenoides y pigmentos que los contienen.

Also Published As

Publication number Publication date
BR9704976A (pt) 1999-07-20
ES2167661T3 (es) 2002-05-16
ATE210166T1 (de) 2001-12-15
CN1178787A (zh) 1998-04-15
US5780693A (en) 1998-07-14
JP3828252B2 (ja) 2006-10-04
DE59705649D1 (de) 2002-01-17
CN1082507C (zh) 2002-04-10
JPH10114739A (ja) 1998-05-06

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