Thursday, May 19, 2011

Advocate of controls on use of antibiotics in animals reveals most are used in animal feed

A letter from the Food and Drug Administration "indicates 74 percent of the 28.6 million pounds of antibiotics given to food-producing animals in 2009 were distributed through medicated feed," Agri-Pulse reports. "Another 16 percent were disseminated via water, and only 3 percent were sold for use via injection."

Democratic Rep. Louise Slaughter of New York, right, went public with the letter last week, saying "These statistics tell the tale of an industry that is rampantly misusing antibiotics in an attempt to cover up filthy, unsanitary living conditions among animals. As they feed antibiotics to animals to keep them health, they are making our families sicker by spreading these deadly strains of bacteria."

Slaughter, the only microbiologist in Congress (with a degree from the University of Kentucky), believes distributing drugs through feed causes inconsistent dosing which leads to the "development of antimicrobial-resistant microorganisms in cattle, hogs and chickens consumed by humans," Agri-Pulse reports. Slaughter has been pushing "legislation aimed at 'preserving the effectiveness of antibiotics for the treatment of human disease'" since 2007. For Slaughter's news release, click here.

FDA confirmed that 80 percent of antibiotics are sold for agricultural use, adding "the majority of drugs used in animal feed are approved for both therapeutic and production purposes." The agency plans to release updated data that rates the importance of certain antibiotics in human medicine as a companion document to its current guide on antibiotic use in livestock, Agri-Pulse reports. The weekly Washington newsletter is a subscription-only service, but offers a free trial subscription.

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