http://www.healthiertalk.com/retailers-defend-ammonia-treated-beef-1295
Just when you thought, only the fries at McDonalds were unhealthy, you find out they get their beef from Beef Products Inc. who uses ammonia in their beef.
AND, the FDA and USDA approved, and in fact, granted an exemption to Beef Products, Inc.
Why would the USDA grant an exemption to a company to inspect their beef?
yummy.