Freeze drying is a low pressure, low temperature process.
During this process, called sublimation, the product remains frozen while the moisture goes directly from a solid phase to a vapor phase without passing through the liquid phase. Freeze drying maintains the products' original appearance, texture and nutrition, as the original product. For more information click on the freeze drying process click on our Freeze Drying Process button on the home page. Freeze-drying provides very unique benefits and advantages over other food processing methods. Frozen foods maintain fresh flavor, but they must be kept frozen.