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1. (WO1991005482) METHOD TO PRODUCE UNSATURATED MILK FAT AND MEAT FROM RUMINANT ANIMALS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/005482 International Application No.: PCT/US1990/005925
Publication Date: 02.05.1991 International Filing Date: 15.10.1990
Chapter 2 Demand Filed: 09.05.1991
IPC:
A23K 1/00 (2006.01) ,A23K 1/08 (2006.01) ,A23K 1/16 (2006.01) ,A23K 1/18 (2006.01)
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
K
FEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
1
Animal feeding-stuffs
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
K
FEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
1
Animal feeding-stuffs
08
from waste products of dairy plant
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
K
FEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
1
Animal feeding-stuffs
16
supplemented with accessory food factors; Salt blocks
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
K
FEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
1
Animal feeding-stuffs
18
specially adapted for particular animals
Applicants:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA [US/US]; 300 Lakeside Drive 22nd Floor Oakland, CA 94612-3550, US
Inventors:
RICHARDSON, Thomas; US
Agent:
PETERS, Howard, M. ; Phillips, Moore, Lempio & Finley 177 Post Street Suite 800 San Francisco, CA 94108, US
Priority Data:
420,90513.10.1989US
Title (EN) METHOD TO PRODUCE UNSATURATED MILK FAT AND MEAT FROM RUMINANT ANIMALS
(FR) PROCEDE DE PRODUCTION DE MATIERE GRASSE DE LAIT ET DE VIANDE INSATURES, TIRES D'ANIMAUX RUMINANTS
Abstract:
(EN) The present invention relates to an improved method for the modification of a food for a ruminant mammal such that the mammal will produce a modified milk fat or meat fat which method comprises: (a) producing an emulsion of (i) a non-toxic food substance to be encapsulated; and (ii) an acid sensitive non-toxic crosslinkable material which will surround and encapsulate the substance with the proviso that no added crosslinking chemical is present in the emulsion; (b) subjecting the emulsion to reaction conditions which crosslink the crosslinkable material and encapsulate the substance. Specifically, the method is useful to encapsulate emulsified unsaturated fatty acids with a natural protein such as whey protein concentrate containing a reducing sugar, such as lactose, with crosslinking and encapsulating using the Maillard browning reaction. Cattle sheep or goats fed this modified food produce a higher level of unsaturated milk fat and meat fat. These food products having more unsaturated fat and less saturated fat are useful as food for mammals, especially human beings.
(FR) Procédé amélioré de modification d'un aliment destiné à un mammifère ruminant tel qu'un mammifère produisant de la matière grasse de lait ou de la matière grasse de viande modifiée, consistant (a) à produire une émulsion de (i) une substance alimentaire non toxique à encapsuler; et (ii) une matière réticulable non toxique sensible à l'acide, laquelle entoure et encapsule la substance, à condition qu'aucun produit chimique ajouté de réticulation ne soit présent dans l'émulsion (b) à soumettre à l'émulsion à des conditions de réactions, lesquelles réticulent la matière réticulable et encapsulent la substance. Spécifiquement, le procédé est utile pour encapsuler des acides gras insaturés émulsifiés, à l'aide d'une protéine naturelle telle qu'un concentré de protéines de petit lait contenant un sucre de réduction tel que le lactose, par réticulation et encapsulation à l'aide de la réaction de brunissage de Maillard. Les moutons ou les chèvres d'élevage alimentés avec cet aliment modifié, produisent un niveau supérieur de matière grasse de lait et de matière grasse de viande insaturé. Ces produits alimentaires présentant plus de matières grasses insaturées et moins de matières grasses saturées, sont utiles comme aliment s pour mammifères, notamment pour l'homme.
Designated States: AU, CA, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1990065425