What is the concept of "macronutrients" in relation to diet?
Macronutrients are essential components of our diet that provide energy and nutrients necessary for growth, metabolism, and overall health. The three primary macronutrients are carbohydrates, proteins, and fats. Carbohydrates serve as the body’s main energy source, while proteins are vital for cell repair, growth, and enzyme production. Fats provide long-lasting energy, support cell health, and aid in nutrient absorption. Balancing these macronutrients according to individual needs is crucial for achieving specific health and fitness goals, including weight management and performance.