Food Science Quiz

What is food defined as?

• Anything solid or liquid that nourishes the body

• Any liquid that can be digested

• Only solid substances that provide energy

• Only fruits and vegetables that are healthy

What does food technology involve?

• The study of food history

• Only the cooking methods of food

• Application of food science to food selection and preservation

• The marketing of food products

Which of the following is a function of food?

• To enhance flavor

• To create waste

• To yield energy

• To provide entertainment

What are antioxidants?

• Compounds that protect against oxidation

• Substances that enhance food color

• Ingredients that improve taste

• Preservatives that extend shelf life

What is food fortification?

• Removing harmful substances from food

• Cooking food at high temperatures

• Adding nutrients to food to improve diet quality

• Packaging food for distribution

Which of the following is NOT a cause of food spoilage?

• Microorganisms

• Environmental factors

• High temperatures

• Proper storage

What is the primary role of proteins in food?

• To enhance flavor

• To build body tissues

• To provide energy

• To preserve food

What are phytochemicals?

• Nutrient compounds found in animal products

• Non-nutrient compounds in plant foods with biological activity

• Preservatives used in food packaging

• Artificial additives in processed foods

Which type of microorganism is known to spoil food?

• Bacteria

• Vitamins

• Minerals

• Carbohydrates

What is the effect of light on food?

• It improves texture

• It destroys certain vitamins

• It enhances flavor

• It increases shelf life