Question

(ii)State anytwo methods of food preservation with examples.​

Answer 1

NaCl. and sodium benzoate

Answer 2

Answer:

Methods of Food Preservation

1. Pickling- Food preserved in vinegar. It Preserves meat, vegetables due to the action of acetic acid which prevents microbial growth.

2.Salting- Food preserved in salt such as fish, meat . Salt prevent microbial growth