Question

1. Name the major components of our food.

2. Define a balanced diet.

3. What is roughage? Why is it important for our body?

4. Write in steps the test for starch and protein.

5. What are deficiency diseases? Name the deficiency diseases caused by:
1) Vitamin A
2) Vitamin B1
3) Vitamin C
4) Vitamin D
5) Calcium
6) Iron
7) Iodine

6. We should include some fruits and vegetables in our diet. Explain why?

7. We must drink 8 – 10 glasses of water every day. Give reasons to support your answer.

8. Mohan is a 10 year old child. He has weak muscles and very less energy to do work.
a. Name the nutrient which is deficient in his diet.
b. Suggest some food items he should include in his diet to be healthy again.

Answer 1

Answer:

1) The major components of food are vitmains,minerals, carbonate, protein etc.

2) Balance diet = A proper diet eat by a person regular and at time.

5) Vitamin A - Darkness/ blinedness

Vitamin B - Bery-Bery

Vitamin C- Surcury

Vitamin D- Rickts