A dehydrator can be a useful tool for cooking meat.
Also, many raw food dieters use their dehydrator to produce crackers, cakes, cookies, and other foods similar to the cooked versions.
Although it is easy enough to purchase a food dehydrator from just about any big box retailer, including Wal-Mart, freeze drying is a fairly intensive process.
An oven can serve as a dehydrator at a temperature of 70 degrees, and those with adequate elbow grease can hand blend soups with a spoon.
Harvestessentials.com - This site is run by a juicer and dehydrator manufacturer, but the recipes page is not overly salesy.
I did that on purpose to save time and to make it easy, but as you get more advanced you will want to use a dehydrator.
If you happen to have a dehydrator, you can also use that to dry your sweet potatoes just as you would any other vegetable.
If you plan on making raw vegan recipes on a regular basis, you should definitely invest in both a good blender and a food dehydrator.
In Your Right to Be Beautiful, Tonya Zavasta recommends buying a low-wattage dehydrator that can be set at 95 degrees or lower, as most raw food recipes do not call for temperatures above 110 degrees.
It is readily nitrated to nitrobenzene, two, and even three nitro groups being introduced if some dehydrator such as concentrated sulphuric acid be present.
Some raw recipes also require an Excalibur dehydrator, but none of the recipes in my book require a dehydrator.
The reaction proceeds in several stages, mono-, diand finally tri-nitrate being produced, the final stage requiring sulphuric acid as a dehydrator.
Then when you are ready, you can get a dehydrator to make crackers, pizzas and granolas and other treats.