What defines micronutrients?

Micronutrients are defined as vitamins and minerals that our bodies require in smaller amounts compared to macronutrients like carbohydrates, proteins, and fats, which are needed in larger quantities. These micronutrients are essential for various bodily functions, including immune function, energy production, blood clotting, and other critical processes necessary for maintaining health. Unlike macronutrients, which provide energy and are needed in gram quantities, micronutrients are often needed in milligram or even microgram amounts but are just as vital for overall health. Their presence in our diet supports numerous biochemical reactions and physiological processes essential for growth, development, and disease prevention.