Which one of the following food nutrients should be present in greater amounts in the diet of a labourer than an office worker of the same age and weight?

The disease caused by the deficiency of proteins in the diet of children is called

When a few drops of dilute iodine solution are added to a food,then a blue black color is produced. The food contains

Which of the following disease occurs in babies due to the deficiency of proteins as well as carbohydrates in their diet

A few drops of alkaline copper sulphate solution are added to some milk taken in a test tube. The Colour produced will be

One of the following is not a vitamin deficiency disease. This one is

The deficiency of vitamin D in children causes a disease known as

The carbohydrate which produces blue black color with dilute iodine solution is

One of the following disease is not caused by a deficiency of minerals in the diet. This disease is

Which one of the following will not give a violet colour with alkaline copper sulphate solution?

The deficiency of vitamin C in the diet causes a disease known as

A woman is suffering from goitre. Her diet is deficient in

Which one of the following helps in absorbing calcium mineral present in the diet into our body?

A child has bow legs ( bent legs).He is suffering from the deficiency disease known as