When scientists say “processed meat,” they mean anything that’s been changed from its original animal state. That includes salting, curing, fermenting, smoking, or—like our buddy ground sausage—being ground up and mixed with stuff. Think of it as a meat makeover: the pig went from a pasture to a party, and the DJ is a grinder.
It’s not the same as a hot dog that’s been through a factory’s car wash of chemicals. Ground sausage is simpler. It’s meat, salt, spices, and maybe a little sugar or preservative to keep it from going rogue in your fridge. Compare that to a Twinkie, which has more atoms in it than the universe. Your sausage is practically a minimalist.
So yes, it’s processed. But so is a loaf of bread, a bag of cheese, and that “all-natural” granola bar you’re using to feel smug. Everything in a grocery store has been touched by a human or a machine. If you only ate unprocessed food, you’d be gnawing on raw broccoli in a field while a cow stares at you judgmentally.