This Pink Slime is made from all the trimmings in the packaging plant that you'd never purchase on the shelf. I am so not going into those details any further.
The question is, even if it's all beef, how safe can it be when you have to shower the parts with ammonium hydroxide to kill the bacteria? In the instances where the potency of the chemical was reduced, the FDA discovered several batches of burger destined for school lunches to test positive for E. coli and Salmonella. So you're stuck with that ammonia smell.
But is pink slime really any worse than hot dogs, balogna or yellow nuggets of mystery poultry? Probably not. But it might be smart to ask more questions about this stuff too. Unlike your burger patty, many nuggets and hot dog cylinders are made with mechanically separated meat. Chicken, turkey and pork carcasses, already picked clean of presentable cuts, are pushed through filtering machinery under high pressure, removing every last scrap of tissue. The resulting fragments are used in chicken nuggets, turkey and pork sausage, and many other processed meats.
I haven't ingested anything from the fast food joints in years. I think Wendy's was the last time about three years ago. However, I have enjoyed the burgers at Five Guys, but then you can see the ground beef handled right in front of you and you can ask which farm the cow flesh came from. The potatoes too.
As for the rest of the processed food supply, some legal preservatives have been linked to cancer, and the World Cancer Research Fund has recommended that people avoid processed meats altogether. Just the fact that humans are starting to resemble the pigs, chickens and cows they consume at such an alarming rate, should be an indication that the growth hormone enhancers in the livestock is making it to our Happy Meal.