You use a food dehydrators to extract moisture from food. As a result, fruits, vegetables, meat, and spices can be kept for months without using preservatives. With a food dehydrator, you dehydrate at a low temperature and retain nutrients and flavors. A food dehydrators has multiple levels, so you can preserve large quantities of food at the same time. For example, you can make multiple types of dried fruit, like dried apricots or figs. Thanks to the food dehydrator, you won't waste as much food and you live more sustainably.