Question

what is 'dehydration' of food? in what way is this technique useful?​

Answer 1

Answer:

dehydration is the loss of water from our body.

it results into deficiency of water in our body

hope it helps

sweet dreams

Answer 2

Dehydration, in food processing, means by which many types of food can be preserved for indefinite periods by extracting the moisture, thereby inhibiting the growth of microorganisms. Dehydration is one of the oldest methods of food preservation and was used by prehistoric peoples in sun-drying seeds.