This may be of interest to the general readers of this forum.
8.7 Million Pounds of Meat Products from California Recalled
“Case reports and epidemiological studies in humans have produced abundant evidence that azodicarbonamide can induce asthma, other respiratory symptoms, and skin sensitization in exposed workers.”
Check out the link to find out where you may have been exposed on a regular and long term basis.
This is what you get in an unregulated food service market.