Briefly Describe the Uses for Antibiotics in Food-producing Animals
Antibiotics have been used in livestock feed since the 1940s when studies showed that the drugs cause animals to grow faster and put on weight more efficiently. 18 The different applications of antibiotics in food animals have been described as therapeutic use prophylactic use and subtherapeutic use. 2 Since the 1940s antibiotics have. . Why do farmers use antibiotics in livestock production. Just like humans animals can contract infections such as pneumonia. The use of antibiotics in farmed animal production is an essential tool to combat production diseases improve animal welfare and safeguard food entering the human food chain. It also recommends phasing in over a period of three years veterinary oversight of all medically important drugs being used. But over 80 of antibiotics used in food animals is put into their feed or water by livestock producers almost always on a herd-wide basis. The FDA has approved antibiotics ...