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====General Principles for Food Security==== #[[Quality Control In Food Processing Businesses]]

...ous transformations before it is finally utilised, but it is also possible to tap this source of solar energy as it arrives on the earth's surface. ...ogies have been in existence in one form or another for centuries and have a well-established manufacturing base in most sun-rich developed countries.

*'''Problem:''' Finding a practical way to dry food *'''Idea:''' To dry food by tray-dryers

*'''Problem:''' how to make out of harvested pepper spikes a sellable high quality final product ...description of the differents steps of processing and the tools necessary to do it