What are six antibiotics commonly used in livestock production?

Six commonly used antibiotics in livestock production include tetracyclines, penicillins, macrolides, sulfonamides, aminoglycosides, and lincosamides. These antibiotics are administered to promote growth, prevent disease, and treat infections in various animals such as cattle, pigs, and poultry. However, their use has raised concerns about antibiotic resistance and food safety. Consequently, regulations surrounding their use are becoming increasingly strict in many countries.