Match the correct definition/description of the following words.

1. Calcium
2. Carbohydrates
3. Fiber
4. Iron
5. Protein

A. Energy giving food

B. Body building food

C. Important for proper functioning of cells and resistance to infection

D. For bone development and regulation of vital body functions such as blood clotting, heart muscle contraction and relaxation, transmission of nerve impulse, and activation of some enzyme

E. Prevents constipation and other intestinal problems, reduces risk of heart diseases​