摘要:
The present invention relates to a method for determining, from a database, the amount of at least some fatty acids contained in various biological materials from a single animal raised for meat production. Said method can be used for determining the amount of both major and minor fatty acids, as well as the fatty acid content of another biological material from said single animal.
摘要:
The present invention relates in particular to a method for evaluating the amount of methane produced by a dairy ruminant. It is characterized in particular in that it comprises the determination of the ratio between the amount of fatty acids with 16 carbon atoms or less, termed FA 4 = (FA 4 (in g/litre of milk) = amount of methane produced; FA
摘要:
L'invention porte sur l'utilisation d'un ingrédient alimentaire pour l'alimentation humaine, comprenant des graines de lin extrudées. Ces graines ont été obtenues notamment selon un procédé comprenant les étapes suivantes : broyage des graines, soumission des graines broyées à une imprégnation de vapeur préparatoire, soumission des graines broyées et imprégnées à une maturation jusqu'à un état pâteux, extrusion des graines par mise en pression et passage à travers une filière d'extrudeuse ainsi lubrifiée.
摘要:
The invention relates to a method for evaluating the "efficiency of a feed ration" of a dairy ruminant, said "efficiency" being defined as the ratio between "excretion", i.e. all of the components of interest in the milk produced per day, expressed as weight, and "ingestion", i.e. all of the organic and mineral components of the ration ingested per day, expressed as weight. The method is characterised in that it comprises the following steps consisting in: a) taking a milk sample, analysing the sample and, for said sample, defining at least one of the following indicators, namely b1) "milk efficiency indicator EL", b2) "protein efficiency indicator EP", b3) "rumination indicator IRU", b4) "ration health indicator IS"; and c) calculating the "efficiency of the feed ration ERA" according to the following relationship: ERA = (w*EL + x*EP + y*IRU + z*IS) + t. The invention also relates to the corresponding device.
摘要:
L'invention concerne un aliment pour animaux d'élevage destinés à la production de viande enrichie en acides gras (n-3) polyinsaturés, caractérisé en ce qu'il comprend de l'huile de lin et/ou des graines de lin et/ou des tourteaux de lin. Préférentiellement, l'aliment en question contient au moins 0,4 % en poids d'huile de lin (par exemple 1% en poids de graines de lin extrudées).