Understanding Total Daily Energy Expenditure

Your Total Daily Energy Expenditure (TDEE) represents the total number of calories your body burns in a day, including physical activity and bodily functions. Knowing your TDEE is crucial for weight management goals.

How to Calculate Accurately

For accurate measurements:

Weigh yourself in the morning after using the bathroom
Measure height without shoes
Be honest about your activity level

Activity Level Reference

Level	Multiplier	Description
Sedentary	1.2	Little or no exercise
Lightly active	1.375	Light exercise 1-3 days/week
Moderately active	1.55	Moderate exercise 3-5 days/week
Very active	1.725	Hard exercise 6-7 days/week
Extremely active	1.9	Very hard exercise and physical job

Important Considerations

TDEE calculations are estimates based on population averages. Individual variations can be significant due to genetics, muscle mass, and other factors. Always consult with a healthcare professional before making significant dietary changes.

Frequently Asked Questions

What's the difference between BMR and TDEE?

BMR (Basal Metabolic Rate) represents the calories your body needs at complete rest, while TDEE includes all daily activities and exercise.

How often should I recalculate my TDEE?

Recalculate every 5-10 pounds of weight change or if your activity level significantly changes.

Why are there different formulas for calculating BMR?

Different formulas were developed based on different population studies. Mifflin-St Jeor is considered the most accurate for most people.

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