Question

Explain the procedure for preserving foods by the method of dehydration.

Answer 1

1. Selection: Choose fresh, high-quality fruits, vegetables, or meat.
2. Cleaning: Wash the food thoroughly to remove dirt and contaminants.
3. Cutting: Slice the food into uniform, thin pieces to ensure even drying.
4. Blanching (optional): For some vegetables, blanching in boiling water for a few minutes helps preserve colour and texture.
5. Drying: Place the food in a dehydrator, oven, or under the sun, ensuring consistent airflow and low heat to remove moisture.
6. Cooling: Allow the dried food to cool completely before storing.
7. Storage: Store the dehydrated food in airtight containers to keep moisture out, extending shelf life.