Details About Freeze Dried Foods and Storage
What is freeze dried food? So how exactly does it become freeze dried? Freeze dried meals are food which has went through lyophilization process. Essentially, this method removes all of the water from frozen food via sublimation. Sublimation is a kind of condition-change, in which a substance ranges from a good straight to a gas without passing with the liquid condition. Within this situation, the ice never "melts" into liquid water, it passes straight into gaseous form inside a vacuum. It makes sense food that's hardly shrunken and could be...