Taking the examples of whole grain atta, fruit and green leafy vegetables, describe how roughage in our diet is useful.

Put a tick mark (True) against the correct alternative in the following statements: (i) Which one of the following mineral deficiency diseases can be cured by eating a diet which includes green leafy vegetables, banana, cereals, egg-yolk?

If a child consumes 150 g of lentils (proteins), 500 ml of water, 100 g of green leafy vegetables, 20 g of butter and 100 g of whole wheat bread, what is the total kilocalorie intake?