Dehydrated vs Freeze Dried: Which Food Is Best?
Apr 08, 2022 You can hang foods to dry or use the sun, an oven, or dehydrator machine. ... Because there is less water activity, freeze-dried foods have a longer shelf life than dehydrated foods. ... Because the freeze-dried food is protected from moisture and oxidation, the shelf life really can be 25 years (or longer). ...More details