L-6 Food preservation

What is the main purpose of food preservation?

• To make food taste better

• To prevent food from spoiling

• To make food more colorful

• To reduce the weight of food

Which method is commonly used for preserving fruits?

• Canning

• Frying

• Boiling

• Grilling

What is a common benefit of vacuum sealing food?

• It enhances flavor

• It prevents freezer burn

• It increases cooking time

• It adds preservatives

Which of the following is a natural method of food preservation?

• Refrigeration

• Salting

• Microwaving

• Frying

Which of the following methods is commonly used to preserve food?

• Boiling

• Freezing

• Chopping

• Peeling

Which of these is a natural method of preserving food?

• Adding chemicals

• Refrigerating

• Drying in the sun

• Using plastic wrap

What is food spoilage caused by?

• Water

• Sunlight

• Bacteria and fungi

• Salt

Which of the following is a sign that food has spoiled?

• Fresh smell

• Bright color

• Bad odor

• Firm texture

How does freezing help in preserving food?

a) It adds flavor to the food
b) It slows down the growth of bacteria
c) It makes the food softer
d) It changes the color of food

• It adds flavor to the food

• It slows down the growth of bacteria

• It makes the food softer

• It changes the color of food

Which of these foods is usually preserved by drying?

• Milk

• Fish

• Butter

• Bread