Question

Which among the following is/are associated with food preservation?

• A. Food is stored for short duration.
• B. Use preservatives.
• C. Storage of food for future use.
• D. Prevention of decay or spoilage of food

Answer 1

Answer: (B), (C), (D)

Prevention of decay or spoilage of food

$\bullet$ Food preservation is the prevention of the growth of bacteria, fungi and other microorganisms in food items when stored for longer period of time.
$\bullet$ Different methods of food preservation are use of preservatives like salt or sugar, air-tight packaging etc.
$\bullet$ Properly packed food items thus prevent the decay or spoilage of food, increasing their shelf life.