How to properly freeze drying for removing moisture from food

How to properly freeze drying for removing moisture from food

Freeze drying removes moisture from food through sublimation, which turns water molecules into vapor. Freeze-drying food affects the structure more than other preservation methods, such as pickling or freezing, but the nutritional value and flavor remain intact. Because freeze-dried foods are so lightweight, they’re great for taking on hikes or storing in an emergency kit. Read on to learn more about freeze drying and processing using different freeze drying methods. Preparations for freeze drying food Select foods to freeze dry. Foods that contain a large amount of water are best suited. Their structure remains intact after the process. These foods […]