Which one of the following nutrients gives us energy to do work?

Which one of the following is a deficiency disease?

Name the disease which occur due to deficiency of vitamin A.

Picture shows the legs of a man affected with rickets, which caused due to the deficiency of:

Name the mineral whose deficiency causes goitre.

sunlight has

The food components needed by our body are called

Growth and repair of body is done by

Roughage helps in

All the deficiency diseases can be prevented by

Which of the following food item contains carbohydrates?

A person who does more physical work needs a diet that rich in

Eggs are rich source of

Beri-Beri is caused by deficiency of

Deficiency of Vitamin C causes

Anaemia is causee by deficiency of

The essential components of our food are called ______

The mineral which is responsible for keeping our bones healthy is ________

Food rich in roughages are_______

A person takes more food than his requirement. He is too fat. He may be suffering from which of the following diseases.

Which one of the following is water-soluble vitamin?

A food sample is taken in a test-tube and a drop of iodine solution was added to it. A blue-black colour change was observed. It indicates presence of which component in food?