WO2000018254A3 - Method of protecting heat- or oxygen-labile compounds to preserve activity and bioavailability - Google Patents

Method of protecting heat- or oxygen-labile compounds to preserve activity and bioavailability Download PDF

Info

Publication number
WO2000018254A3
WO2000018254A3 PCT/US1999/022427 US9922427W WO0018254A3 WO 2000018254 A3 WO2000018254 A3 WO 2000018254A3 US 9922427 W US9922427 W US 9922427W WO 0018254 A3 WO0018254 A3 WO 0018254A3
Authority
WO
WIPO (PCT)
Prior art keywords
oxygen
labile compounds
heat
bioavailability
labile
Prior art date
Application number
PCT/US1999/022427
Other languages
French (fr)
Other versions
WO2000018254A2 (en
Inventor
Douglas Howard Catron
James Oscar Mann
Original Assignee
Kemin Ind Inc
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 US09/307,414 external-priority patent/US6146671A/en
Application filed by Kemin Ind Inc filed Critical Kemin Ind Inc
Priority to JP2000571780A priority Critical patent/JP3605360B2/en
Priority to EP99948490A priority patent/EP1115295A4/en
Priority to AU61655/99A priority patent/AU758534B2/en
Priority to BR9914070-5A priority patent/BR9914070A/en
Publication of WO2000018254A2 publication Critical patent/WO2000018254A2/en
Publication of WO2000018254A3 publication Critical patent/WO2000018254A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • 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
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
    • A23L29/256—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin from seaweeds, e.g. alginates, agar or carrageenan
    • 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
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/275—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of animal origin, e.g. chitin
    • A23L29/281—Proteins, e.g. gelatin or collagen
    • A23L29/284—Gelatin; Collagen
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00—Shaping or working of foodstuffs characterised by the products
    • A23P10/30—Encapsulation of particles, e.g. foodstuff additives

Abstract

A method for protecting the activity and bioavailability of heat- and/or oxygen-labile compounds during processing, particularly processing by extrusion of a food product containing the heat- and/or oxygen-labile compounds. Beadlets are formed wherein the heat- and/or oxygen-labile compound is protected by a shell of calcium alginate and an ancillary polymeric compound, such as gelatin. The beadlets are added to a food product prior to extrusion and protect the active compound against heat degradation during the extrusion process. The beadlets also provide a protected form of the compound that decreases oxidation. In an alternative embodiment, oxidizing agents and/or free radical initiators to be added to a product containing labile compounds are coated with the proctective material to protect the labile compounds from degradation by the oxidizing agents and/or free-radical initiators.
PCT/US1999/022427 1998-09-25 1999-09-24 Method of protecting heat- or oxygen-labile compounds to preserve activity and bioavailability WO2000018254A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000571780A JP3605360B2 (en) 1998-09-25 1999-09-24 A method for protecting heat- or oxygen-labile compounds to maintain activity and bioavailability.
EP99948490A EP1115295A4 (en) 1998-09-25 1999-09-24 Method of protecting heat- or oxygen-labile compounds to preserve activity and bioavailability
AU61655/99A AU758534B2 (en) 1998-09-25 1999-09-24 Method of protecting heat- or oxygen-labile compounds to preserve activity and bioavailability
BR9914070-5A BR9914070A (en) 1998-09-25 1999-09-24 Method of protecting compounds labile to oxygen and / or heat, and against degradation by oxidizing agents and / or free radical initiators, and, feed to an organism

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10180398P 1998-09-25 1998-09-25
US60/101,803 1998-09-25
US09/307,414 US6146671A (en) 1999-05-08 1999-05-08 Method and protecting heat-or oxygen-labile compounds to preserve activity and bioavailability
US09/307,414 1999-05-08

Publications (2)

Publication Number Publication Date
WO2000018254A2 WO2000018254A2 (en) 2000-04-06
WO2000018254A3 true WO2000018254A3 (en) 2000-05-25

Family

ID=26798648

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/022427 WO2000018254A2 (en) 1998-09-25 1999-09-24 Method of protecting heat- or oxygen-labile compounds to preserve activity and bioavailability

Country Status (5)

Country Link
EP (1) EP1115295A4 (en)
JP (1) JP3605360B2 (en)
AU (1) AU758534B2 (en)
BR (1) BR9914070A (en)
WO (1) WO2000018254A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2889910B1 (en) * 2005-08-25 2012-02-10 Virbac Sa PRODUCT FOR THE PREPARATION OF SUPPLEMENTAL FEEDS FOR ANIMALS
WO2008087608A1 (en) * 2007-01-19 2008-07-24 The Iams Company Composition and method of stabilized sensitive ingredient
WO2013093630A2 (en) 2011-12-22 2013-06-27 Pronova Biopharma Norge As Gelatin/alginate delayed release capsules comprising omega-3 fatty acids, and methods and uses thereof
US11730704B2 (en) * 2013-03-28 2023-08-22 Dsm Ip Assets B.V. Lutein composition suitable for infant food formulations
WO2016176466A1 (en) 2015-04-28 2016-11-03 Mars, Incorporated Process of preparing a sterilized wet pet food product
CN109265711B (en) * 2018-09-03 2021-12-03 胡权 Preparation method of polymer particles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389419A (en) * 1980-11-10 1983-06-21 Damon Corporation Vitamin encapsulation
US5356636A (en) * 1991-12-14 1994-10-18 Basf Aktiengesellschaft Stable vitamin and/or carotenoid products in powder form, and the preparation thereof
US5427935A (en) * 1987-07-24 1995-06-27 The Regents Of The University Of Michigan Hybrid membrane bead and process for encapsulating materials in semi-permeable hybrid membranes
EP0689834A2 (en) * 1994-07-01 1996-01-03 Willem Jacob Serfontein Sustained release food or feed supplement containing vitamins and minerals

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211980A (en) * 1980-10-03 1993-05-18 Cox James P Lipid pelletization methods, apparatus and products
JPS6121070A (en) * 1984-07-11 1986-01-29 Q P Corp Food similar to fish roe and its preparation
US4695463A (en) * 1985-05-24 1987-09-22 Warner-Lambert Company Delivery system for active ingredients and preparation thereof
GB8522963D0 (en) * 1985-09-17 1985-10-23 Biocompatibles Ltd Microcapsules
AU4396893A (en) * 1992-05-29 1994-07-04 Regents Of The University Of California, The Novel electrostatic process for manufacturing coated transplants and products
DE19644343A1 (en) * 1996-10-25 1998-04-30 Privates Inst Bioserv Gmbh Taste-neutral microcapsules, process for their preparation and their use
JPH1147581A (en) * 1997-07-30 1999-02-23 Takasago Internatl Corp Slow release capsule and its preparation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389419A (en) * 1980-11-10 1983-06-21 Damon Corporation Vitamin encapsulation
US5427935A (en) * 1987-07-24 1995-06-27 The Regents Of The University Of Michigan Hybrid membrane bead and process for encapsulating materials in semi-permeable hybrid membranes
US5356636A (en) * 1991-12-14 1994-10-18 Basf Aktiengesellschaft Stable vitamin and/or carotenoid products in powder form, and the preparation thereof
EP0689834A2 (en) * 1994-07-01 1996-01-03 Willem Jacob Serfontein Sustained release food or feed supplement containing vitamins and minerals

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1115295A4 *

Also Published As

Publication number Publication date
AU758534B2 (en) 2003-03-27
EP1115295A4 (en) 2004-12-15
JP2002525090A (en) 2002-08-13
AU6165599A (en) 2000-04-17
EP1115295A2 (en) 2001-07-18
WO2000018254A2 (en) 2000-04-06
JP3605360B2 (en) 2004-12-22
BR9914070A (en) 2001-10-16

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