What are Macronutrients?
Macronutrients (macros) are the three main nutrients your body needs in large amounts: protein, carbohydrates, and fat. Each plays a critical role in energy, muscle building, and overall health.
The Three Macronutrients
- Protein: 4 calories per gram. Builds and repairs muscle tissue.
- Carbohydrates: 4 calories per gram. Primary energy source.
- Fat: 9 calories per gram. Essential for hormone production and nutrient absorption.