Abstract: Composition and method for processing prolamin-containing feed source into a low-vitreous gelatinous feedstuff. The feedstuff is fed to ruminant animals for the purpose of potentiating either milk production and/or conception. The feed source can be corn and the ruminant animal can be a bovine, and might be a cow. The method includes processing, by extrusion, a prolamin-containing feed source having a starch-protein matrix within which the included protein is composed of at least 3% percent prolamin. This processing produces a hydrophilic gelatinous feedstuff that has starch and protein content. The hydrophilic low-vitreous gelatinous feedstuff is fed to a ruminant animal. A rumen-retained portion of the fed feedstuff is retained within the rumen of the animal for at least a twenty-four hour period, and during the first twenty-four hours of that period, at least seventy-five percent of the starch content of the rumen-retained portion of the fed feedstuff is digested.

Abstract: Composition and method for processing prolamin-containing feed source into a low-vitreous gelatinous feedstuff. The feedstuff is fed to ruminant animals for the purpose of potentiating either milk production and/or conception. The feed source can be corn and the ruminant animal can be a bovine, and might be a cow. The method includes processing, by extrusion, a prolamin-containing feed source having a starch-protein matrix within which the included protein is composed of at least 3% percent prolamin. This processing produces a hydrophilic gelatinous feedstuff that has starch and protein content. The hydrophilic low-vitreous gelatinous feedstuff is fed to a ruminant animal. A rumen-retained portion of the fed feedstuff is retained within the rumen of the animal for at least a twenty-four hour period, and during the first twenty-four hours of that period, at least seventy-five percent of the starch content of the rumen-retained portion of the fed feedstuff is digested.

Abstract: Methods and compositions are disclosed for confirming and quantifying the presence of a specific probiotic microorganism in a sample of animal feed. Hybridization and polymerase chain reaction (PCR) techniques are applied to identify the presence of the specific probiotic microorganism in cultures grown in most probable number and serial dilution methods, after calibration of the techniques using blank and control samples.

Abstract: Methods and compositions are disclosed for confirming and quantifying the presence of a specific kind of microorganism in a sample of material. Hybridization and polymerase chain reaction (PCR) techniques are applied to identify the presence of the specific microorganism in cultures grown in most probable number and serial dilution methods, after calibration of the techniques using blank and control samples. For example, samples of animal feed can be cultured and analyzed to determine the quantity of specific probiotic microorganisms present in the feed.