BE790289A - Procede de fabrication de zeaxanthine - Google Patents

Procede de fabrication de zeaxanthine

Info

Publication number
BE790289A
BE790289A BE790289DA BE790289A BE 790289 A BE790289 A BE 790289A BE 790289D A BE790289D A BE 790289DA BE 790289 A BE790289 A BE 790289A
Authority
BE
Belgium
Prior art keywords
zeaxanthine
manufacturing process
manufacturing
zeaxanthine manufacturing
Prior art date
Application number
Other languages
English (en)
Inventor
J Dasek
D Shepherd
K R Traelnes
Original Assignee
Nestle 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.)
Publication date
Priority claimed from CH1562671A external-priority patent/CH537456A/fr
Publication of BE790289A publication Critical patent/BE790289A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P23/00—Preparation of compounds containing a cyclohexene ring having an unsaturated side chain containing at least ten carbon atoms bound by conjugated double bonds, e.g. carotenes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/85—Flavobacterium
BE790289D 1971-10-27 Procede de fabrication de zeaxanthine BE790289A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1562671A CH537456A (fr) 1971-10-27 1971-10-27 Procédé de fabrication de zéaxanthine
CH766472 1972-05-24

Publications (1)

Publication Number Publication Date
BE790289A true BE790289A (fr) 1973-02-15

Family

ID=25701884

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790289D BE790289A (fr) 1971-10-27 Procede de fabrication de zeaxanthine

Country Status (10)

Country Link
US (1) US3841967A (fr)
JP (1) JPS4849989A (fr)
BE (1) BE790289A (fr)
CA (1) CA980276A (fr)
DE (1) DE2252364A1 (fr)
DK (1) DK133828B (fr)
FR (1) FR2158296B1 (fr)
GB (1) GB1385274A (fr)
IT (1) IT969896B (fr)
PL (1) PL78558B1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360730A (en) * 1987-06-05 1994-11-01 Universal Foods Corporation Zeaxanthin producing strains of Neospongiococcum Excentricum
ATE153700T1 (de) * 1989-08-30 1997-06-15 Applied Food Biotech Inc Verfahren zur herstellung einer zeaxanthin enthaltenden zusammensetzung mittels eines mikroorganismus der spezies flavobacterium multivorum
US5523494A (en) * 1994-07-20 1996-06-04 Industrial Organica, S.A. De C.V. Process for the isomerization of lutein
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
US5827652A (en) 1995-10-31 1998-10-27 Applied Food Biotechnology, Inc. Zeaxanthin formulations for human ingestion
CA2188983C (fr) 1995-10-31 2001-02-27 Kevin M. Garnett Stereoisomere 3r-3'r purs de zeaxanthine pour le traitement de la degenerescence maculaire chez l'homme
US5854015A (en) * 1995-10-31 1998-12-29 Applied Food Biotechnology, Inc. Method of making pure 3R-3'R stereoisomer of zeaxanthin for human ingestion
US5973211A (en) * 1997-07-18 1999-10-26 Prodemex, S.A. De C.V. Pigmenting efficiency of a natural xanthophyll by isomerization
US7691406B2 (en) * 2000-10-27 2010-04-06 ZeaVision LLC. Zeaxanthin formulations for human ingestion
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
CA2539069C (fr) 2003-09-17 2008-07-22 Nippon Oil Corporation Procede de production d'un compose carotenoide
US7941211B2 (en) * 2003-11-17 2011-05-10 Zeavision, Llc. Preloading with macular pigment to improve photodynamic treatment of retinal vascular disorders
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
RU2012145469A (ru) * 2010-03-30 2014-05-10 ДжейЭкс НИППОН ОЙЛ ЭНД ЭНЕРДЖИ КОРПОРЕЙШН Способ получения зеаксантина ферментацией
EP2441433B1 (fr) * 2010-10-13 2016-04-20 Vigenent Inc. Olleya marilimosa et son utilisation dans un procédé pour la préparation d'une composition comprenant de la zéaxanthine
JP2012170425A (ja) * 2011-02-23 2012-09-10 Jx Nippon Oil & Energy Corp ゼアキサンチン強化家禽卵

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH549094A (de) * 1970-07-31 1974-05-15 Hoffmann La Roche Verfahren zur herstellung von zeaxanthin.

Also Published As

Publication number Publication date
FR2158296A1 (fr) 1973-06-15
DK133828B (da) 1976-07-26
US3841967A (en) 1974-10-15
DE2252364A1 (de) 1973-05-10
CA980276A (en) 1975-12-23
DK133828C (fr) 1976-12-13
IT969896B (it) 1974-04-10
GB1385274A (en) 1975-02-26
FR2158296B1 (fr) 1976-08-20
JPS4849989A (fr) 1973-07-14
PL78558B1 (en) 1975-06-30

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