You know, the first time I came across this thread I thought some people were just basically chemophobic, the ammonia aspect threw them off. But then I realized something far stupider was at work. Yes, some people actually want there to be poison in their food so they can have something to be mad at. Watch them go! Truly, tomfoolery is a spectator sport!
I think this is somewhat hyperbole.
There is general anxiety around food and food safety, yes. That is one source of concern over all 'new' food processes. There is a similar objection to food irradiation and microwaving because it's 'dangerous', hell even to cooking food at all. It's a common form of woo.
Here the objections, while initially sprinkled with a some fears of 'poison' from the AH, seem to be more around food
quality, or at least the perception of it. It's not about being 'poison'. They want 'a good deal' and to get the best product, so it's much as the same concern as McDonald's patties containing mostly soy and oatmeal fill when they are 100% beef. I WISH something that was mostly soy and oatmeal tasted like McDonald's, and I
like soy and veggie burgers!
LTFB gives them something to latch onto as how they're getting 'ripped off' and to overcome so that they're smart enough to avoid getting 'ripped off', or at least get the best product. Or a product they like, or perceive that they'd like. To those of use more familiar with the food supply, latching onto LTFB comes off as naive as looking for ripe pineapple. There are other processes and factors that affect the meat quality and properties (like texture) much more than LTFB. That no one has even mentioned controlling for things like MAP (which is a good technique in and of itself but is abused), age, and only some given to different cuts, leaves me with the impression that it's far more about perception than any actual difference in the product.
Again, I don't think it's the worst thing in the world if vendors start labeling some ground beef as having LTFB or not, especially if it means I can get some cheaper while others by the more expensive crap. I still don't think it should be a requirement, as the USDA link says, it's still beef. Now I think that calling it
ground beef is a little disingenuous because while it has been ground, it's also been put through a centrifuge first.