FR1455838A - Xanthophyll processing and novel poultry feed - Google Patents

Xanthophyll processing and novel poultry feed

Info

Publication number
FR1455838A
FR1455838A FR9851A FR9851A FR1455838A FR 1455838 A FR1455838 A FR 1455838A FR 9851 A FR9851 A FR 9851A FR 9851 A FR9851 A FR 9851A FR 1455838 A FR1455838 A FR 1455838A
Authority
FR
France
Prior art keywords
xanthophyll
processing
poultry feed
novel poultry
novel
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR9851A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of FR1455838A publication Critical patent/FR1455838A/en
Expired legal-status Critical Current

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
FR9851A 1964-03-19 1965-03-19 Xanthophyll processing and novel poultry feed Expired FR1455838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11689/64A GB1046658A (en) 1964-03-19 1964-03-19 Improvements in pigmenting activity of xanthophyll

Publications (1)

Publication Number Publication Date
FR1455838A true FR1455838A (en) 1966-05-20

Family

ID=9990891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9851A Expired FR1455838A (en) 1964-03-19 1965-03-19 Xanthophyll processing and novel poultry feed

Country Status (3)

Country Link
DE (1) DE1492873A1 (en)
FR (1) FR1455838A (en)
GB (1) GB1046658A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0741795A1 (en) * 1994-07-20 1996-11-13 Industrial Organica, S.A. De C.V. Process for the isomerization of lutein
EP0834536A1 (en) * 1996-10-04 1998-04-08 F. Hoffmann-La Roche Ag Isomerization of xanthophylls
CN1082507C (en) * 1996-10-04 2002-04-10 霍夫曼-拉罗奇有限公司 Converting method for lutein

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9606679A (en) * 1996-12-19 1997-06-28 Ind Organica Sa De Cv Chicken skin and egg yolk pigmentation extract and formulation, and method of administering the same.
US5973211A (en) * 1997-07-18 1999-10-26 Prodemex, S.A. De C.V. Pigmenting efficiency of a natural xanthophyll by isomerization
WO2001028966A2 (en) * 1999-10-18 2001-04-26 Industrial Organica, S.A. De C.V. Process for obtaining highly pure xantophyll concentrates

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0741795A1 (en) * 1994-07-20 1996-11-13 Industrial Organica, S.A. De C.V. Process for the isomerization of lutein
EP0741795A4 (en) * 1994-07-20 1997-09-10 Ind Organica Sa De Cv Process for the isomerization of lutein
EP0834536A1 (en) * 1996-10-04 1998-04-08 F. Hoffmann-La Roche Ag Isomerization of xanthophylls
CN1082507C (en) * 1996-10-04 2002-04-10 霍夫曼-拉罗奇有限公司 Converting method for lutein

Also Published As

Publication number Publication date
GB1046658A (en) 1966-10-26
DE1492873C3 (en) 1973-01-04
DE1492873A1 (en) 1969-04-03

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