0 degrees Fahrenheit or lower is the ideal deep freezer temperature for most foods. Food items stored at this temperature are safe and can be used indefinitely, although the taste and quality of some items may decrease if stored too long before you use them.
ooooooo, what happens if you eat old, frozen meat?
If properly vacuum sealed, you will have a tasty meal!
TMI, but it lasts 24 hours/
Due to bacteria, or just some change in the meat structure over time to the point of not being compatible with the human digestion system?
I dunno, one could not even drink a protein shake for a bit.