Now that you understand why running burns 50 percent more calories per mile than walking, I hate to tell you that it's a mostly useless number. Sorry. We mislead ourselves when we talk about the total calorie burn (TCB) of exercise rather than the net calorie burn (NCB).
Over time, what became widely known as the 'First Division Association' established a reputation for successfully representing the interests of senior managers and professionals in government. Given the public sector's fondness for acronyms, the moniker 'the First Division Association' evolved naturally into 'the FDA'.
FDA is responsible for assuring that animal drugs and medicated feeds are not only safe and effective for animals, but that food products from treated animals are safe for humans to consume. This safety responsibility includes making sure that drugs used in medicated feed.