Tip - How to Use a Convection Oven As a Food Dehydrator | eHow

You do not necessarily need a food dehydrator to dry food. A convection oven works well as a food dehydrator because its fan and convection cycle speed up the food drying process. Drying food in this way prevents the formation of bacteria, yeast and molds by removing the moisture from the food. It also slows the enzymes that will eventually break...