Question

how to preserve food by the method of drying

Answer 1

To dry herbs, simply tie them together and hang in a sunny spot away from any humidity. To dry fruits or vegetables, set them out on a clean surface and keep them in the sun for a few weeks (this only works well in dry, warm climates). A more modern method of drying is to use an electric dehydrating machine.

Answer 2

hello buddy
food gets spoiled when there is moisture in it
so we dry the food so as to make it moisture free
usually fruits are dried in such a manner to preserve them for long.........