AA Meat Products Corporation of Maywood, CA is recalling an undetermined amount of meat and poultry that may not have been federally inspected, the U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS) announced Wednesday. 

The problem was discovered during an investigation by FSIS. There have been no reports of illness associated with this recall.

The recall is of:

30-pound and 22-pound cases of the following products produced between Jan. 11 and Feb. 8, 2012: 

– AA Scalded Beef Omasum Tripe

– AA Honeycomb Beef Tripe

– AA Scalded Beef Tripe Menudo De Vovino

– AA Beef Omasum Tripe 

– AA Beef Tripe

Various weights of the following products produced between March 5 and Feb. 8, 2012: 

– Pork chops

– Beef short ribs

– Beef tongues

– Boneless beef shank

– Boneless beef ribeye lipon

– Boneless beef short plate

– Boneless beef strip loin

– Beef fat

10-pound bags of the following products produced between April 7 and Feb. 8, 2012: 

– Chicken feet

– Duck feet

– Pork uteri

Also, FSIS says the pork uteri, chicken feet and duck feet may have been produced using sodium percarbonate, a food additive not approved for use in these specific products. 

Case labels or packaging may bear the establishment numbers EST. 21492, P-21492 or EST. 21492A in the USDA mark of inspection, or EST. 21492 simply ink-jetted on the case label. The products were sold in California, Colorado, Illinois, Nevada, Oregon, Texas and Washington. 

Images of the labels can be seen here. The retail distribution list is available here. 

For more information about this recall contact Johnny Wu, a company representative, at 1-626-376-2819.