Tag: mechanically separated meat

Pink Slime Update: Major Fast Food Companies Say No

Back when we talked about “pink slime,” or ammoniated boneless lean beef trimmings, it caused quite a stir. Some people confuse this food additive with mechanically separated meat (MSM), but they’re not the same thing. MSM is not a common food additive anymore, but until recently pink slime was an additive in a large percentage of mass-produced meat products.