C. Direction: Identify the method of food preservation being asked. Write the letter of your answer on the
space provided.
A
B
16. A method using chemical preservatives like sugar, salt, vinegar A. Cooling/ Freezing
and salitre.
17. Food in a container is placed in a very cold temperature to be B. Drying
frozen and kept to maintain its freshness.
18. Soaking or saturating the food in adequate amount of salt to C. Adding preservatives
avoid spoilage.
19. Oldest method of food preservation done by exposing the food D. Fermentation
under the sun.
20. Preserving food in cans through the process of sterilization. E. Canning
21. One way of preserving wherein food is to be smoked until
F. Smoking
cooked.
22. A method of preserving food in a bottle by means of boiling at a G. Bottling
temperature of 50-60 degree Celsius.​