Question

Explain any four micro nutrients.

Answer 1

Micro-elements are minerals also known as trace elements, which are required by the body in very small quantities, about 0.01 g per day.

1. Iron is required for the formation of haemoglobin, and its deficiency can lead to anaemia.
2. Potassium is essential for keeping the nervous and muscular systems healthy and active.
3. Phosphorus helps in the development of bones and teeth and maintains normal muscle and nerve functions.
4. Calcium is necessary for the proper growth and development of bones and teeth.