Abstract:
A rumen by-pass composition comprises a first rumen by-pass component and a nutritional composition, wherein the first rumen by-pass component comprises a first fatty acid composition having a melting point not less than 40°C and an Iodine Value not greater than 30.
Abstract:
Dietary compositions for ingestion by ruminants and methods for feeding the dietary compositions to ruminants are disclosed. The dietary compositions may include ruminant feed products having at least one saturated fatty acid component including at least about 90% of a palmitic acid compound. The ruminant feed product may be fed to the ruminant according to a feed program that is based on physical characteristics and/or a time period associated with the ruminant. For example, an amount of the ruminant feed product fed to the ruminant may be based on the calving cycle and/or lactation cycle of the ruminant and one of a body weight or a milk yield of the ruminant. Ingestion of the ruminant feed product by a ruminant according to the feed program may increase the milk yield and/or the milk fat content of milk produced by the ruminant.
Abstract:
Feed containers configured to store and dispense dietary compositions for ruminants are disclosed. The dietary compositions may include a fatty acid component, at least one feed ingredient, and water. The fatty acid component may include less than about 10% by weight of unsaturated fatty acid. The feed ingredient may be selected from a carbohydrate, an amino acid, an amino acid derivative, a vitamin, a trace element, a mineral, a glucogenic precursor, or an antioxidant. The feed containers may include a lick tank, a storage container, a trough, a bucket, a pail, or the like. The feed containers may be configured to measure and/or regulate the consumption of the dietary composition stored therein by the ruminants.
Abstract:
A feed composition for ruminants may include feed particles of a nutritional component that are at least partially coated with a saturated fatty acid coating such that ingestion of the feed by lactating ruminants may provide for an increase in the amount of milk produced by the ruminant, and/or an increase in the fat content of the milk produced.
Abstract:
Feed compositions, methods of preparing such compositions, and methods of feeding such compositions are described. A feed composition may include a core and a first coating layer disposed around at least a portion of the core. The core may include at least one carbohydrate component and at least one protein component. The first coating layer may include a fatty acid component having at least about 90% saturated fatty acid by weight.
Abstract:
Feed compositions for ruminants are disclosed, as well as methods, systems, and computer-readable media for their preparation and use. The compositions may include at least one fatty acid component and at least one feed ingredient. The at least one fatty acid component may have at least one fatty acid and a double bond count that corresponds to a number of carbon-carbon double bonds in a fatty acid molecule. A Milk Fat Depression Index may be calculated as the sum of the weight ratio of each fatty acid multiplied by its double bond count. A Milk Solids Index may be generated that is a measure of the efficacy of a feed product and/or a particular ingredient of a feed product based on the Milk Fat Depression Index, the stearic acid effect, and, optionally, the palmitic acid effect of the feed product or ingredient.
Abstract:
A feed for ruminants may include at least one fatty acid component covalently linked with a carrier particle such that ingestion of the feed by lactating ruminants may provide for an increase in the amount of milk produced by the ruminant, and/or an increase in the fat content of the milk produced.
Abstract:
Solid dietary compositions for ruminants are disclosed, as well as methods for their preparation and use. The compositions may include a fatty acid component and at least one feed ingredient. The fatty acid component may include at least about 90% saturated fatty acid by weight and may be present in the dietary composition in an amount of at least about 30% by weight of the dietary composition. The at least one feed ingredient may be selected from a protein material, an amino acid, an amino acid derivative, a vitamin, a trace element, a mineral, a glucogenic precursor, and an antioxidant. The dietary composition may be a solid in the form of a capsule, a tablet, a pellet, or a granular material.
Abstract:
Fatty acid compositions for animal feed include a fatty acid component and a surfactant component, wherein the fatty acid composition melts at not less than 40°C and the fatty acid component has an Iodine Value no greater than 45. A method for making a fatty acid composition for animal feed includes combining a fatty acid component with a surfactant component to provide a fatty acid composition, and forming the fatty acid composition into solid beads.
Abstract:
Dietary particle compositions for ruminant feed are disclosed, as well as methods for their preparation and use. The compositions may include a fatty acid compound, a core, and at least one encapsulating agent. The dietary particle may have a core coating layer. The fatty acid compound may be in the core or the core coating layer. The core may include a carbohydrate compound and a protein compound. The fatty acid compound may include at least about 90% saturated fatty acids. The fatty acid compound may include a palmitic acid compound.