Macronutrients: What They Are and Why You Should Track Them

Often, when we discuss diet, the focus shifts immediately toward counting calories. While being aware of your caloric intake is important, it's also essential to understand where those calories are coming from. This is where macronutrients come into play.

Macronutrients are the nutrients our bodies need in large amounts, namely proteins, fats, and carbohydrates. They are the primary source of energy for our bodies and are crucial for growth, metabolism, and other bodily functions.

1. Proteins: Proteins are the building blocks of life, aiding in cell growth, muscle repair, and immune function. Each gram of protein contains 4 calories. Ideal protein sources include lean meats, dairy, eggs, and plant-based options like lentils, beans, and tofu.

2. Carbohydrates: Carbohydrates are the body's main energy source. They break down into glucose, which fuels our brain and muscles. Each gram of carbohydrates also contains 4 calories. Sources of healthy carbohydrates include whole grains, fruits, vegetables, and legumes.

3. Fats: Fats are necessary for hormone regulation, nutrient absorption, and insulation. Unlike proteins and carbohydrates, each gram of fat contains 9 calories, making it the densest energy source. Healthy fats can be found in foods like avocados, nuts, seeds, and fish.

Benefits of Tracking Macronutrients:

1. Improved Body Composition: By balancing your macronutrient intake, you can influence your body composition. For example, higher protein intake can support muscle growth and fat loss.

2. Enhanced Athletic Performance: Athletes can tailor their macronutrient intake to support their training goals, such as increasing carbs for endurance sports or protein for strength training.

3. Better Health Outcomes: Monitoring your macronutrient intake can help ensure a balanced diet, potentially leading to improved overall health.

4. Greater Dietary Awareness: Tracking macronutrients encourages mindful eating and can make you more aware of the nutritional content of your food.

Understanding and tracking macronutrients can be a powerful tool in achieving your fitness and health goals. It offers a more comprehensive picture of your diet and can guide you toward more mindful and nutritious eating habits. Our online personal training clients track their macros in our all-in-one training app so we can provide personalized macro coaching based on their goals. Apply for training with Alex here or Ian here.