ATE194830T1 - Verfahren zur reinigung von beta-carotin - Google Patents

Verfahren zur reinigung von beta-carotin

Info

Publication number
ATE194830T1
ATE194830T1 AT93925084T AT93925084T ATE194830T1 AT E194830 T1 ATE194830 T1 AT E194830T1 AT 93925084 T AT93925084 T AT 93925084T AT 93925084 T AT93925084 T AT 93925084T AT E194830 T1 ATE194830 T1 AT E194830T1
Authority
AT
Austria
Prior art keywords
carotene
beta
compositions
cis
contain
Prior art date
Application number
AT93925084T
Other languages
English (en)
Inventor
W Geoffrey Haigh
Original Assignee
Natural Carotene Corp
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 Natural Carotene Corp filed Critical Natural Carotene Corp
Application granted granted Critical
Publication of ATE194830T1 publication Critical patent/ATE194830T1/de

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
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/15—Vitamins
    • A23L33/155—Vitamins A or D
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/01—Hydrocarbons
    • A61K31/015—Hydrocarbons carbocyclic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/365—Lactones
    • A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/02—Algae
    • A61K36/05—Chlorophycota or chlorophyta (green algae), e.g. Chlorella
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Botany (AREA)
  • Medical Informatics (AREA)
  • Microbiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT93925084T 1992-10-27 1993-10-27 Verfahren zur reinigung von beta-carotin ATE194830T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/967,897 US5310554A (en) 1992-10-27 1992-10-27 High purity beta-carotene
PCT/US1993/010314 WO1994010140A1 (en) 1992-10-27 1993-10-27 High purity beta-carotene

Publications (1)

Publication Number Publication Date
ATE194830T1 true ATE194830T1 (de) 2000-08-15

Family

ID=25513473

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93925084T ATE194830T1 (de) 1992-10-27 1993-10-27 Verfahren zur reinigung von beta-carotin

Country Status (8)

Country Link
US (1) US5310554A (de)
EP (1) EP0666845B1 (de)
JP (1) JPH09500864A (de)
AT (1) ATE194830T1 (de)
AU (1) AU681868B2 (de)
CA (1) CA2147825A1 (de)
DE (1) DE69329070D1 (de)
WO (1) WO1994010140A1 (de)

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US5475006A (en) * 1994-08-10 1995-12-12 National Research Council Of Canada Extensively oxidized derivatives of carotenoids, retinoids and related conjugated polyenes useful as non-toxic cell-differentiation inducers, anti-proliferative agents, and anti-tumor agents
DE4429506B4 (de) * 1994-08-19 2007-09-13 Degussa Gmbh Verfahren zur Extraktion natürlicher Carotinoid-Farbstoffe
DE19517422A1 (de) * 1995-05-12 1996-11-14 Basf Ag Verfahren zur Herstellung von beta-Carotin-Präparaten mit hohem 9(Z)-Gehalt
US6020351A (en) * 1995-08-14 2000-02-01 Oxigene, Inc. Carotenoid-nicotinamide-zinc compositions and methods of treatment using same
DE19531254A1 (de) * 1995-08-25 1997-02-27 Sueddeutsche Kalkstickstoff Verfahren zur Extraktion von Carotinfarbstoffen aus festen Naturstoffen
HUT75371A (en) * 1995-10-09 1997-05-28 Motiv Magyar Nemet Kereskedelm Natural carotene-concentrate of vegetable material and process for producing of that
US6133317A (en) * 1995-11-15 2000-10-17 Hart; Francis J. Oxalic acid or oxalate composition and method of treatment
US6133318A (en) * 1995-11-15 2000-10-17 Hart; Francis J. Oxalic acid or oxalate compositions and methods for bacterial, viral, and other diseases or conditions
US5576349A (en) * 1995-11-30 1996-11-19 The General Hospital Corporation Retionoic acid treatment of cardiac arrhythmia
IL119224A (en) * 1996-09-09 2002-11-10 Hadasit Med Res Service Medicament for protection from effects of irradiation
DE19638004A1 (de) * 1996-09-18 1998-03-19 Sueddeutsche Kalkstickstoff Verfahren zur Gewinnung von Carotinextrakten mit einem weitgehend unveränderten all-trans-Isomerenanteil aus Naturstoffen
US5910254A (en) * 1996-12-20 1999-06-08 Eastman Chemical Company Method for dewatering microalgae with a bubble column
US5951875A (en) * 1996-12-20 1999-09-14 Eastman Chemical Company Adsorptive bubble separation methods and systems for dewatering suspensions of microalgae and extracting components therefrom
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US20020082459A1 (en) * 1997-05-28 2002-06-27 Bailey David T. High purity beta-carotene and process for obtaining same
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US6309677B1 (en) * 1998-03-24 2001-10-30 Amway Corporation Multi-carotenoid product
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US6660320B1 (en) * 1999-06-25 2003-12-09 University Of Saskatchewan Technologies Inc. Process for producing an antioxidant extract from the bearberry plant
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US20050049248A1 (en) * 2002-07-29 2005-03-03 Lockwood Samuel Fournier Carotenoid ether analogs or derivatives for controlling C-reactive protein levels
US20050143475A1 (en) * 2002-07-29 2005-06-30 Lockwood Samuel F. Carotenoid analogs or derivatives for the inhibition and amelioration of ischemic reperfusion injury
US20050148517A1 (en) * 2002-07-29 2005-07-07 Lockwood Samuel F. Carotenoid ether analogs or derivatives for controlling connexin 43 expression
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US7320997B2 (en) * 2002-07-29 2008-01-22 Cardax Pharmaceuticals, Inc. Pharmaceutical compositions including carotenoid ester analogs or derivatives for the inhibition and amelioration of disease
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US7723327B2 (en) * 2002-07-29 2010-05-25 Cardax Pharmaceuticals, Inc. Carotenoid ester analogs or derivatives for the inhibition and amelioration of liver disease
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US20050026874A1 (en) * 2002-07-29 2005-02-03 Lockwood Samuel Fournier Carotenoid ether analogs or derivatives for the inhibition and amelioration of liver disease
US7345091B2 (en) * 2002-07-29 2008-03-18 Cardax Pharmaceuticals, Inc. Carotenoid ether analogs or derivatives for the inhibition and amelioration of disease
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US20050059659A1 (en) * 2002-07-29 2005-03-17 Lockwood Samuel Fournier Carotenoid analogs or derivatives for controlling C-reactive protein levels
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JP4526244B2 (ja) 2003-06-30 2010-08-18 ブラザー工業株式会社 インクジェットヘッド及びインクジェットプリンタ並びにインクジェットヘッドの製造方法
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CN101522057B (zh) * 2006-08-08 2016-05-11 雀巢产品技术援助有限公司 用于皮肤和毛发的类胡萝卜素异构体的稳定、生物可利用的组合物
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WO2016076454A1 (ko) * 2014-11-10 2016-05-19 한국생명공학연구원 미생물의 배양방법 및 그 배양미생물로부터 9-시스 베타카로틴의 분리 및 정제방법
CN106278978A (zh) * 2016-08-09 2017-01-04 嘉必优生物技术（武汉）股份有限公司 制备β‑胡萝卜素晶体的方法
CN106278977A (zh) * 2016-08-09 2017-01-04 嘉必优生物技术（武汉）股份有限公司 制备β‑胡萝卜素晶体的方法
CN116268424A (zh) * 2016-11-17 2023-06-23 德布勒森大学 提供维生素a5途径的维甲类的前体化合物及其用途
CN109503448B (zh) * 2018-12-28 2021-02-26 晨光生物科技集团股份有限公司 从盐藻中提取制备高含量β-胡萝卜素的工业化方法
CN115734714A (zh) * 2020-03-24 2023-03-03 C·V·萨万基卡尔 富含β-胡萝卜素的油
GB202114072D0 (en) * 2021-10-01 2021-11-17 Givaudan Sa Method
CN114890929B (zh) * 2022-04-11 2024-02-02 万华化学集团股份有限公司 一种β-胡萝卜素固体除磷纯化的方法

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Also Published As

Publication number Publication date
AU681868B2 (en) 1997-09-11
EP0666845A1 (de) 1995-08-16
AU5453094A (en) 1994-05-24
US5310554A (en) 1994-05-10
DE69329070D1 (de) 2000-08-24
WO1994010140A1 (en) 1994-05-11
EP0666845B1 (de) 2000-07-19
CA2147825A1 (en) 1994-05-11
JPH09500864A (ja) 1997-01-28

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