Answer to Question #214853 in English for Nkosi

Question

Which method can you teach learners about drying from the theme processing

Answer 1

drying is the mass transfer of a process consisting of removal of water or another solvent.

There are four methods of preservation of food by drying step

1. Pre -drying treatment.
2. The drying.
3. Post drying treatment.
4. Storage.

Some general methods of drying are application of hot air also know as direct or convective , indirect or contact drying ,as drum drying ,and dielectric drying.