Iron

Question 1

What is the primary function of iron in the body?

Answer 1

To form haemoglobin, which gives red blood cells their color and enables them to carry oxygen

Iron is crucial for energy production and preventing anemia.

Question 2

What are two symptoms of iron deficiency?

Answer 2

• Tired
• Pale

These symptoms indicate anemia, a condition caused by insufficient iron.

Question 3

What is haemoglobin?

Answer 3

A protein in red blood cells that carries oxygen

It is essential for transporting oxygen throughout the body.

Question 4

What are the two types of iron sources?

Answer 4

• Haem
• Non-haem

Haem iron is found in animal products, while non-haem iron is found in plant foods.

Question 5

List three sources of haem iron.

Answer 5

• Fish
• Pork
• Ham

These are typically found in animal foods.

Question 6

List two sources of non-haem iron.

Answer 6

• Eggs
• Nuts
• Vegetables

Non-haem iron is often richer in plant-based foods, making it a good source for vegetarians.

Question 7

True or False: Non-haem iron is usually found in animal foods.

Answer 7

False

Non-haem iron is primarily found in plant foods.

Question 8

What nutrient is needed for the absorption of iron?

Answer 8

Vitamin C

Vitamin C enhances the absorption of non-haem iron.

Question 9

Fill in the blank: A deficiency of iron leads to _______.

Answer 9

Anaemia

Anaemia is characterized by a lack of healthy red blood cells.

Question 10

Why is it important to consider a wide variety of sources of iron?

Answer 10

To ensure adequate intake and prevent deficiency

Different sources provide varying types and amounts of iron.