How to dehydrate foods<br>Invest in a vertical dehydrator if you are only drying a few or one type of food. Vertical dehydrators have heat travel from top to bottom or vice versa. They tend to be smaller but are also cheaper.
The heat goes from side to side in a vertical dehydrator
The heat foes from top to bottom or vice versa, not side to side
( z1 go :ARG1 ( z2 heat ) :ARG3 ( z3 side :prep-to ( z4 side ) ) :ARG4 ( z5 dehydrator :mod ( z6 vertical ) ) )