posted on May, 18 2007 @ 09:48 AM
Impossible to say - there are too many variables at play. Canned goods, dried goods and jar goods can easily last 5 to 7 years if stored properly.
That being said, I doubt that you'll be able to store them properly if you're on the move bugging out. MREs are great and typically last 5 or more
years. Freeze dried or dehydrated goods are very nice as they are lightweight because they lack water and store for very long periods.
Do a Google search and you will finds tons of info.