Macronutrients

Macronutrients are the nutrients your body requires in large amounts to provide energy and support essential bodily functions like growth, repair, and overall health. The three primary macronutrients are carbohydrates, proteins, and fats, with water often considered an essential macronutrient due to the large amounts needed for hydration and cellular function.


The Three Main Macronutrients

1. Carbohydrates


2. Proteins


3. Fats


Water: The Often-Forgotten Macronutrient


Why Macronutrients Matter

  1. Energy:
    • Macronutrients provide calories, which are converted into energy for daily activities and bodily functions.
    • Caloric Distribution:
      • Carbs: 45–65% of daily caloric intake.
      • Protein: 10–35% of daily caloric intake.
      • Fats: 20–35% of daily caloric intake.
  2. Body Function:
    • Carbs fuel the brain and muscles.
    • Proteins rebuild tissues and produce enzymes.
    • Fats protect organs, regulate hormones, and provide insulation.
  3. Metabolic Support:

Macronutrient Balancing

The ideal macronutrient ratio depends on your goals, activity level, and health:


Tracking Macronutrients

To monitor macronutrient intake: