Inventors:
Andrew Lee Winstrom - Omaha NE
Willis L. Winstrom - Omaha NE
Assignee:
Pennfield Oil Company - Omaha NE
International Classification:
A23K 117
US Classification:
424442, 424438, 424409, 424410, 514152
Abstract:
A medicated animal feed additive in a solid particulate or granular form having improved resistance to powdering and good fracture toughness is provided. The animal feed additive according to the present invention does require a compression or compacting step to achieve its solid structural form. The present invention also provides a method of producing animal feed compositions. In a further embodiment, the present invention relates to a method of combating microbial infection in animals comprising orally administering to said animals a prophylactic or therapeutic amount of an animal comestible composition comprising a medicated feed supplement according to the present invention.