Drying (dehydrating) food is one of the oldest and easiest methods of food preservation. Dehydration is the process of removing water or moisture from a food product. Removing moisture from foods makes them smaller and lighter. Dehydrated foods are ideal for backpacking, hiking, more...
Solar drying is in practice since ancient times for food and agriculture crops preservations. Before it was done generally done by open sun drying under the open sky. Solar Dryer saves the food from rain, wind, moisture and dust, loss of material due to birds and animals,more...