Chapter 7 Fibre Knowledge Quiz

What are the two main types of fibre?

• Soluble and insoluble

• Natural and synthetic

• Organic and inorganic

• Hard and soft

Which type of fibre assists digestion by enabling the body to get rid of waste more effectively?

• Soluble fibre

• Insoluble fibre

• Synthetic fibre

• Organic fibre

How does insoluble fibre help prevent constipation?

• By dissolving in water

• By adding bulk to faeces

• By lowering cholesterol levels

• By controlling blood sugar levels

What is one benefit of soluble fibre related to cardiovascular health?

• It increases blood pressure

• It lowers blood cholesterol levels

• It raises blood sugar levels

• It decreases digestion speed

Which type of fibre is filling and can reduce the desire to snack between meals?

• Soluble fibre

• Insoluble fibre

• Synthetic fibre

• Organic fibre

How does soluble fibre affect blood sugar levels?

• It has a positive impact

• It raises blood sugar levels

• It has no effect

• It lowers blood sugar levels drastically

What happens to soluble fibre in the digestive system?

• It forms a gel

• It hardens

• It evaporates

• It remains unchanged

Which type of fibre helps keep stools soft and easier to pass?

• Soluble fibre

• Insoluble fibre

• Synthetic fibre

• Organic fibre

What is a key function of insoluble fibre in maintaining a healthy weight?

• It reduces the desire to snack

• It increases appetite

• It lowers blood sugar levels

• It dissolves in water

Which type of fibre is known for dissolving in water?

• Soluble fibre

• Insoluble fibre

• Synthetic fibre

• Organic fibre