Dehydrated foods are items that have had their moisture removed, making them lightweight and easy to store. This process helps preserve the food, extending its shelf life while retaining most of its nutrients. Common examples include dried fruits, vegetable chips, and instant soups. People often use dehydrated foods for camping, hiking, or emergency supplies because they are convenient and require little preparation. To rehydrate these foods, you simply add water, allowing them to regain their original texture and flavor. Dehydrated foods are not only practical but also versatile, as they can be used in various recipes, from trail mixes to casseroles.