IT969896B - Procedimento per fabbricare zeaxantina - Google Patents

Procedimento per fabbricare zeaxantina

Info

Publication number
IT969896B
IT969896B IT30916/72A IT3091672A IT969896B IT 969896 B IT969896 B IT 969896B IT 30916/72 A IT30916/72 A IT 30916/72A IT 3091672 A IT3091672 A IT 3091672A IT 969896 B IT969896 B IT 969896B
Authority
IT
Italy
Prior art keywords
zeaxantine
procedure
manufacturing
manufacturing zeaxantine
Prior art date
Application number
IT30916/72A
Other languages
English (en)
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.)
Filing date
Publication date
Priority claimed from CH1562671A external-priority patent/CH537456A/fr
Application filed by Nestle Sa filed Critical Nestle Sa
Application granted granted Critical
Publication of IT969896B publication Critical patent/IT969896B/it

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
IT30916/72A 1971-10-27 1972-10-25 Procedimento per fabbricare zeaxantina IT969896B (it)

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
IT969896B true IT969896B (it) 1974-04-10

Family

ID=25701884

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30916/72A IT969896B (it) 1971-10-27 1972-10-25 Procedimento per fabbricare zeaxantina

Country Status (10)

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

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
EP0534955B1 (en) * 1989-08-30 1997-05-28 Applied Food Biotechnology, Inc. Process for the production of a zeaxanthin-containing composition using a microorganism of the species 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
CA2188983C (en) 1995-10-31 2001-02-27 Kevin M. Garnett Pure 3r-3'r stereoisomer of zeaxanthin for treating macular degeneration in humans
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
US5827652A (en) * 1995-10-31 1998-10-27 Applied Food Biotechnology, Inc. Zeaxanthin formulations 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
EP1676925B1 (en) 2003-09-17 2012-05-09 JX Nippon Oil & Energy Corporation Process for producing zeaxanthin and beta-cryptoxanthin
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
JP5851392B2 (ja) * 2010-03-30 2016-02-03 Ｊｘ日鉱日石エネルギー株式会社 発酵によるゼアキサンチンの製造法
ES2583004T3 (es) * 2010-10-13 2016-09-16 Vigenent Inc. Olleya marilimosa y su uso en un método para la preparación de una composición que contiene zeaxantina
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
DE2252364A1 (de) 1973-05-10
GB1385274A (en) 1975-02-26
DK133828C (it) 1976-12-13
FR2158296A1 (it) 1973-06-15
PL78558B1 (en) 1975-06-30
CA980276A (en) 1975-12-23
US3841967A (en) 1974-10-15
DK133828B (da) 1976-07-26
BE790289A (fr) 1973-02-15
JPS4849989A (it) 1973-07-14
FR2158296B1 (it) 1976-08-20

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