Question

The process of food preservation using drying technique

• A. Reduces water activity
• B. Increases water activity
• C. No change in water activity
• D. No relation to water activity

Hint:

Reducing water activity is one of the key principles in food preservation, along with refrigeration and canning.

Answer 1

The Correct Option is A

Drying reduces the water activity in food, which helps to prevent the growth of microorganisms and extends the shelf life of food products.