Kate Lyman Nutrition

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TRACKING MACROS VS. COUNTING CALORIES: WHICH APPROACH SHOULD YOU TAKE WHEN WORKING TOWARDS YOUR FAT LOSS, PERFORMANCE, AND HEALTH GOALS?

When it comes to nutrition and achieving your body composition goals, two common strategies often come into play: counting calories and tracking macronutrients (aka macros or counting macros). While they share some similarities, understanding the nuances can help you make a more informed decision about the best method for you. Let's dive into the details and see why tracking macros, especially focusing on protein intake and overall calorie intake, can be a game-changer.

The Basics: Calories and Macros

At its core, counting calories is about ensuring you consume a specific number of calories each day. It's a straightforward approach focusing solely on energy intake versus energy expenditure. While this can be effective for weight management, it doesn't address the quality or composition of the food you're eating.

Tracking macros, on the other hand, involves breaking down your calorie intake into three key nutrients: protein, carbohydrates, and fats. Each of these macronutrients plays a unique role in your body. By paying attention to the specific amounts of each, you can optimize not only your overall caloric intake but also support your body's functional needs.

Calories vs. Macros: The Relationship Between the Two

Calories are the standard unit of measurement or energy. All food we eat has a caloric value, even if it’s really low. Likewise, all the foods we eat are made of the building blocks of macronutrients: protein, fat, and carbohydrates. Each macronutrient has a caloric value: 

  • There are 4 calories per gram of protein

  • There are 4 calories per gram of carbohydrates

  • There are 9 calories per gram of fat

This means that when we are tracking macros we are also, in fact, tracking calories. 

Why Calories Matter

Whether you're counting calories or tracking macros, maintaining a calorie deficit (consuming fewer calories than you burn) is crucial for weight loss. Both methods can help you achieve this. If your goal is simply to lose weight, counting calories might suffice. You'll lose weight as long as you stay within your target calorie range. However, the quality of that weight loss can vary greatly depending on what those calories are composed of.

The Importance of Protein

When it comes to macros, protein is the superstar. Protein is essential for building and maintaining lean muscle mass, which is vital for a healthy metabolism and body composition. Unlike carbs and fats, protein has a high thermic effect, meaning your body burns more calories digesting it. It also helps keep you feeling full and satisfied, reducing the likelihood of overeating.

More importantly, adequate protein intake ensures that the weight you lose is primarily fat, not muscle or bone mass. Losing muscle can decrease your metabolic rate and make it harder to keep the weight off in the long run. Thus, if you're aiming for a leaner, more toned physique, tracking your protein intake becomes essential.

Carbs and Fats: Flexibility and Function

While protein is the cornerstone, carbs and fats also play crucial roles. Carbs are your body's preferred energy source, especially for workouts. Fats, on the other hand, are essential for hormone production and overall cellular health. Depending on your personal goals, you might adjust your carb and fat intake to optimize your performance and recovery.

For instance, athletes or individuals with high activity levels might need more carbs to fuel their workouts and aid in recovery. Conversely, there are some who find that higher fat intake helps with sustained energy levels and mental clarity might prioritize fats in their diet. The beauty of tracking macros is that it allows for this level of customization while ensuring you're still hitting your calorie goals.


Flexibility and Personalization

One of the key benefits of tracking macros over simply counting calories is the flexibility it offers. You can tailor your macro ratios to fit your lifestyle, preferences, and goals. Whether you thrive on a higher-carb diet or feel better with more fats, tracking macros lets you find the right balance without derailing your progress.

Practical Steps to Get Started

  • Determine your calorie goal: Start by calculating your daily calorie needs based on your goals—whether it's weight loss, maintenance, or muscle gain. You can do this through an online calculator, though working with a coach who can help you factor in additional information such as movement outside of structured exercise, dieting history, and lifestyle preferences is going to be a more accurate estimation!

  • Set your macro targets: Allocate your calories to protein, carbs, and fats. Since protein is the most important macronutrient, a fantastic rule of thumb is to try to consume .7-1g of protein per pound of body weight (more details on how to calculate your protein target here). Some others consider a common starting point is 40% carbs, 30% protein, and 30% fats. Again, these can be adjusted based on your individual needs and preferences.

  • Track your intake: Use an app to log your food and monitor your macro intake. This will help you stay accountable and make adjustments as needed.

While counting calories can help you achieve weight loss, tracking macros offers a more comprehensive approach that considers the quality of your diet and supports specific body composition goals. By ensuring adequate protein intake and balancing carbs and fats according to your needs, you can optimize your nutrition for better performance, satiety, and long-term success.

Ultimately, remember, the best approach is the one that you can stick with consistently. Whether you choose to count calories or track macros, the key is to find a method that aligns with your lifestyle and goals.


For absolute simplicity when it comes to tracking your macros, make sure to grab a free copy of Everyday Macros: our macro-friendly meal prep cookbook. It’s full of simple recipes, batch prep tips, and insight into how to make your nutrition as seamless as possible.