FDA's new regs on animal feed

Last week the FDA issued new regulations barring certain cattle materials from animal feed.  From the FDA news release:

The U.S. Food and Drug Administration today [April 23, 2008] issued a final regulation barring certain cattle materials from all animal feed, including pet food. The final rule further protects animals and consumers against bovine spongiform encephalopathy (BSE, also known as "mad cow disease").

"This FDA action serves to further protect the U.S. cattle population from the already low risk of BSE," said Dr. Bernadette Dunham, Director of FDA's Center for Veterinary Medicine. "The new rule strengthens existing safeguards."

The new measure builds on FDA's 1997 feed regulation, which prohibited the use of certain mammalian proteins in ruminant feed.

The materials that can no longer be used in animal feed are the tissues that have the highest risk for carrying the agent thought to cause BSE. These high risk cattle materials are the brains and spinal cords from cattle 30 months of age and older. The entire carcass of cattle not inspected and passed for human consumption is also prohibited, unless the cattle are less than 30 months of age, or the brains and spinal cords have been removed. The risk of BSE in cattle less than 30 months of age is considered to be exceedingly low.

more on the FDA website