There are -------- important nutrients needed by our body.

Which of these provides energy to us ?

Which of these involves mixing fruits and vegetables with salt and oil to preserve them ?

Which of these is a body building food ?

Which of these should be consumed in the least amount in a balanced diet ?

The changing of grapes to raisins involves the process of

Cereals like rice , wheat, corn and vegetables like potato and sweet potato contain --------------- .

---------------- is important for the blood to form in our body .

----------------- provide more energy than carbohydrates.

Lack of ----------------- weakens our bones and teeth.