ALIPHATIC AMIDE FEED SUPPLEMENT FOR RUMINANTS

A feedstock and a method of utility are provided for increasing the content of unsaturated fatty acids in the tissues and milk of ruminants. A preferred feedstock is composed of a fodder substrate which is blended with an unsaturated aliphatic amide ingredient such as soyamide. The unsaturated aliph...

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Bibliographische Detailangaben
Hauptverfasser:	FORREST, RONALD, CUMMINGS, KENNETH, R
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE FODDER FOODS OR FOODSTUFFS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES HYGIENE MAKING THEREOF MEDICAL OR VETERINARY SCIENCE MILK OR CHEESE SUBSTITUTES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	A feedstock and a method of utility are provided for increasing the content of unsaturated fatty acids in the tissues and milk of ruminants. A preferred feedstock is composed of a fodder substrate which is blended with an unsaturated aliphatic amide ingredient such as soyamide. The unsaturated aliphatic amide is biohydrogenation-resistant, and bypasses the rumen sustantially intact. The aliphatic amide is converted to free fatty acid in the digestive tract, and subsequently is absorbed in the tissues and milk of the ruminant. Aliment et son procédé d'utilisation, permettant d'accroître la teneur des tissus et du lait des ruminants en acides gras insaturés. De préférence, cet aliment est constitué par une base de fourrage à laquelle est mélangé un ingrédient constitué d'un amide aliphatique insaturé tel que l'amide du soja. Cet amide aliphatique insaturé résiste à la bio-hydrogénation et reste essentiellement intact après avoir traversé le rumen. Cet amide aliphatique est transformé, dans le tube digestif, en acide gras libre puis absorbé par les tissus et le lait du ruminant.