Trail food, on the numbers.
More studies from the database - page 3 of 3.

Guide
Freeze-Dried vs Dehydrated Backpacking Food: The Real Difference
Freeze-dried and dehydrated meals look the same on the shelf but behave very differently on the trail - in weight, rehydration, taste and price. Here is what actually separates them, and when each one wins.

Guide
Do Freeze-Dried Meals Expire? Shelf Life, Explained
Freeze-dried meals last years, but "best by" dates, storage and packaging all change the real answer. Here is how long trail and emergency food actually keeps - and how to store it so it lasts.