Sources and Functions of Roughage

Q. What is the importance of roughage in our diet?
1. It helps in retaining water in the body.
2. It is necessary for normal functioning of the liver.
3. It adds bulk to the food and prevents constipation.

1. 1 and 2
2. 2 and 3
3. 1 and 3
4. 3 only

Q.

Drinking 8-12 glasses of water everyday and consuming roughage diet even when they both do not provide any energy is necessary. Discuss your reasons.

Q.

Give three sources of dietary fibres.

Q. Which among the following is the source of roughage?

1. Pumpkin
2. Egg
3. Meat
4. Milk

Q. Dietary fibres help to get rid of undigested food easily.

1. False
2. True

Q. Meat is very rich in dietary fibre.

1. False
2. True

Q. Roughage provides some important nutrients in our body.

1. False
2. True

Q. Roughage and water help in regulating ___.

1. digestion
2. reproduction
3. circulation
4. respiration