Nutrition and Food Science Quiz (Level 2)

What is the primary function of carbohydrates in our diet?

• To provide energy

• To supply vitamins

• To build strong muscles

• To insulate the body

Which instrument is used to measure the calories in food?

• Thermometer

• Barometer

• Spectrometer

• Bomb calorimeter

What are proteins primarily responsible for in the body?

• Supplying minerals

• Insulating the body

• Building and repairing tissues

• Providing energy

Which of the following is a source of protein?

• Beans

• Olive oil

• Sugar

• Bread

What is the role of fats in the body?

• To provide structure

• To insulate and protect organs

• To supply minerals

• To build muscles

What is a balanced diet?

• A diet with no carbohydrates

• A diet that includes all nutrients in the right proportions

• A diet with equal amounts of all food groups

• A diet with only fruits and vegetables

What is the function of vitamins and minerals in the body?

• To provide energy

• To help use nutrients from other foods

• To build muscles

• To insulate the body

How many calories does a typical banana contain?

• 130 calories

• 100 calories

• 200 calories

• 50 calories

What is the definition of a food calorie?

• The amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celsius

• The amount of energy needed to raise the temperature of 1 liter of water by 1 degree Celsius

• The amount of energy needed to raise the temperature of 1 liter of water by 10 degrees Celsius

• The amount of energy needed to raise the temperature of 1 gram of water by 10 degrees Celsius

What is the main source of minerals for humans?

• Eating rocks

• Breathing air

• Drinking water

• Eating plants