Body Recomposition Macronutrients (MACROS) Explained

Body Recomposition Macronutrients (MACROS) Explained

  • By - PFX Labs
  • 20 July, 2021

Macronutrients provide the necessary amounts of protein, carbohydrates, and fats that your body needs to function properly.

Protein is important for growth and repair of tissues. Carbohydrates are the primary source of energy for your body. Fats help maintain healthy skin and cell membranes as well as regulate metabolism.

Understanding Carbohydrates & Sugar Intake for body recomposition


The human body is made up of proteins, fats, and carbohydrates. The body needs carbs to maintain a healthy metabolic rate and provide fuel for the brain.

Carbohydrates are the macronutrients that your body uses for energy. They are made up of sugars that are used in the production of energy or stored as glycogen in muscles and liver tissue. Some carbs are found in vegetables, fruits, legumes, and whole grains.

The total amount of carbohydrates you consume determines how many calories will be available for use by the body. Your carbohydrate intake should be moderate because it can have an impact on your blood sugar levels and insulin sensitivity.

With Body recomposition you need to be eating carbs on workout days to fuel activity and ensure your muscles have glycogen to reduce muscular atrophy.

Understanding Fat Intake for body recomposition

Fat is the body's main source of energy and is crucial to its overall health. The amount of fat a person should consume for body recomposition depends on their goals, their current weight, and caloric intake.

Fat is important for body recomposition because it provides the body with much needed energy. It also helps build cell walls, form hormones, and maintain healthy brain function. The most important thing to consider when calculating how much fat to eat is your caloric intake- you need more or less depending on what your goal is, if body recomposition fat needs to be reduced as it can slow the digestion of protein which is needed for muscles.

You do however need some fats, so ensure these are ‘good fats’ and not bad foods.

Understanding Protein Intake for body recomposition

The protein intake is a vital part of the human body. Protein is the building blocks to cells in the human body. It’s important to get an adequate amount of protein for your muscles and other cells to function correctly.

The best way for someone looking to change their physique is by dieting, exercise, and weightlifting. Diet has been shown time and time again as the most important factor in how you can achieve a desired physique from a given starting point. A well-designed diet rich in protein can help one get the desired results they are looking for because it helps ensure your muscles have enough energy and nutrients to grow as quickly as possible - it also offers fat loss benefits without stressing muscle tissue during training sessions.

For body recomposition you need to be looking at around

Carbohydrate, Fat, and Protein Recommendations for Body Recomposition (includes a sample day of macronutrient intake)

There are many macronutrients that people are told to consume for weight loss or body recomposition, but this article will focus specifically on carbohydrate, fat, and protein.

Carbohydrates: Carbohydrates offer a good source of energy. Furthermore, they can be the best fuel source for your workouts. They can also help to prevent weight regain after dieting. However, not all carbohydrates make you feel full and it’s important to be mindful of portion sizes when consuming them because some carbs are higher in calories than others.

Protein: Protein is a popular macronutrient because it helps with muscle building and repair. Lean proteins can help you lose weight too if you include them as part of your recomposition diet plan.

First of all, you need to know your daily calories! You can do that with an online calculator. Skip ahead to ready more.

  • Your protein intake is an important part of any diet in order to maintain a healthy lifestyle but crucially, also to achieve body recomposition. To find it out, multiply your bodyweight by 1.5 and once the result appears, multiply it again by 4.

  • Figuring out your carbohydrate intake in both grams and calories can be done by Multiplying your bodyweight by 1.5 (this is the total grams of carbs you eat). Multiply your result by 4 (this is the total number of calories that will come from those grams of carbs).

  • In order to calculate how many carbs you should eat is by dividing the total number of calories you eat each day by your weight. If you weigh 160 pounds and consume 4000 calories per day, then 20% of those calories are from carbs.

  • To determine your fat intake in grams. Take your remaining calories, and divide that number by 9. The result is your fat intake in grams.

In order to calculate total daily energy expenditure, you need to know your basal metabolic rate (BMR) and activity level.

BMR is the number of calories required by your body to maintain weight when doing nothing. The formula for calculating BMR is based on weight, height and age.

Figuring Out Daily Energy Expenditure

The BMR equation is a way to measure how many calories your body burns. It's called the basal metabolic rate because it accounts for the minimum amount of calories required by the body for basic metabolism and bodily functions.

The BMR equation is based on weight, height, age and gender. The higher these four measurements are, the higher your BMR will be.

The equation divides weight by height squared then multiplies that number by a factor of 703 times age times or plus 965 for females or 936 times age times or minus 642 for males.

You can use a calculator like this one!

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