TDEE calculator

Understanding Total Daily Energy Expenditure (TDEE)

TDEE, or Total Daily Energy Expenditure, is the total amount of energy your body uses in a day. It includes the energy needed for essential functions, physical activity, and processing food.

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To calculate TDEE, we consider three main factors:

1. Basal Metabolic Rate (BMR): This is the energy your body needs at rest to maintain vital organs. It is determined by factors like age, gender, height, and weight.

2. Activity Level: This accounts for the energy used during physical activities, including exercise and daily tasks.

3. Thermic Effect of Food: This represents the energy used to digest and process the food you eat.

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Calculating TDEE involves estimating BMR using equations like the Mifflin St-Jeor Equation, Harris-Benedict equation, or Katch-McArdle Formula. These equations consider your physical characteristics.

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Please note that accurate TDEE measurement can be complex, and it's always best to consult with a medical professional or registered dietitian for personalized advice. They can help you determine your specific energy needs based on your health, lifestyle, and goals.

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Remember, this information is not a substitute for professional medical advice. If you have any concerns about your health, nutrition, or energy needs, it's important to seek guidance from a qualified healthcare provider.