Antibiotic, Compositions Containing the Antibiotic, and Methods for Administering the Antibiotic and/or Said Compositions to Livestock

摘要

An antibiotic comprising a protease-resistant bacteriocin derived from a lactic acid bacterium, and compositions thereof, are disclosed. A feed composition for livestock comprising the antibiotic comprising a protease-resistant bacteriocin derived from a lactic acid bacterium is also disclosed. A method for preventing the growth of human food poisoning-causing bacteria in the stomach and/or intestines of livestock comprising administering the feed composition comprising a protease-resistant bacteriocin derived from a lactic acid bacterium to livestock is disclosed.