Understanding Vitamin A in Food

Which of the following is a main function of vitamin A in the human body?

• Helps with blood clotting

• Maintains healthy vision

• Builds strong bones

• Aids in digestion

Which of these foods is the richest natural source of vitamin A?

• Carrots

• White bread

• Chicken breast

• Apples

What is the recommended daily amount of vitamin A for teenagers (aged 11-14) in the UK?

• 100 micrograms

• 300 micrograms

• 600 micrograms

• 900 micrograms

Which of the following is a symptom of vitamin A deficiency?

• Night blindness

• Scurvy

• Rickets

• Anaemia

Vitamin A is a fat-soluble vitamin. What does this mean?

• It dissolves in water

• It dissolves in fat

• It is destroyed by heat

• It is only found in meat

Which of these is NOT a good source of vitamin A?

• Liver

• Spinach

• Cheese

• White rice

What is the scientific name for vitamin A?

• Ascorbic acid

• Retinol

• Thiamine

• Niacin

Which part of the eye is most affected by a lack of vitamin A?

• Retina

• Cornea

• Iris

• Lens

Which of the following is a plant-based source of vitamin A?

• Butter

• Sweet potato

• Eggs

• Salmon

What is the main role of vitamin A in the immune system?

• Helps produce white blood cells

• Increases red blood cells

• Produces insulin

• Strengthens bones