__ means the supply of the essential organic and inorganic chemical compounds (proteins, vitamins, salts, etc.) to the body.
Nutrition means the supply of the essential organic and inorganic chemical compounds (proteins, vitamins, salts, etc.) to the body.
A balanced diet of proteins, carbohydrates, vitamins and minerals is essential for proper growth and development of the body. Hence, it is essential for adolescents to take proper balanced diet. Which mineral helps in blood formation?