Elanco US Inc.

Puretein Bioscience LLC

Robert Eldon Musser

Kim Gene Friesen

Ran Song

Chad D Hagen

Brett Casebolt

The present invention provides methods of improve efficiency, growth, and performance in an animal by orally administering to the animal an effective amount of a therapeutic clay. The methods can reduce embryonic loss, increase litter size, increase the number of live births, improve the immune status of the maternal animal, reduce the concentration of maternal fecal amino acids, reduce the concentration of maternal fecal short-chained amino acid, increasing litter birth weight in the maternal animal, increase the amount of young animal colostrum intake, reduce young animal pre-weaning mortality, reduce the number of young animals lost due to low viability, reduce the number of weaned young animals, improve the immune status of young animals at weaning, reduce the number of lightweight young animals from nursery to market, increase the number of young animals marketed per sow, and increase calculated litter weight gain.

Therapeutic clay compositions and methods of using

The present disclosure provides feed composition comprising at least one cyclopropenoid fatty acids or at least one conjugated linoleic acid and at least one cyclopropenoid fatty acids with normal or basal feed. After administration of one of the feed compositions, improved health aspects, reduced health issues, reduced mortality, increased carcass gain and repartitioning nutrients to muscles, and controlled carcass iodine value in non-human animals as compared to a control group not fed with the feed composition.

Feed additive compositions

Provided herein are methods for treating an animal using a composition that includes active IGF. The methods include treating an animal at risk of having an infection caused by an infectious agent, treating an animal having an infection, and treating a symptom associated with an infection. In one embodiment, the infectious agent is a virus. In one embodiment, the administering includes daily administration of at least 0.05 nanograms of active IGF-1 per kilogram bodyweight of the animal daily (ng/kg), at least 0.1 ng/kg, at least 2 ng/kg, at least 5 ng/kg, or at least 10 ng/kg.

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Good Thunder, MN, United States of America

Robert Eldon Musser