Protein, Fats, and Carbs Explained Simply

Protein, fats, and carbohydrates are the three main macronutrients your body needs to function. Each of them plays a unique and important role in keeping you healthy and energized. Understanding their basics makes healthy eating much easier.

Protein helps build and repair muscles, supports the immune system, and keeps you feeling full longer. Fats provide long-lasting energy, help absorb vitamins, and support brain and hormone health. Healthy fats are essential, not something to avoid.

Carbohydrates are the body’s primary source of quick energy. Whole carbs like fruits, vegetables, and whole grains provide fiber and nutrients, while refined carbs offer little nutritional value. A balanced intake of all three macronutrients supports stable energy, better health, and sustainable nutrition habits.