Daily Intake Formula:
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TDEE (Total Daily Energy Expenditure) represents the total number of calories your body burns in a day. A calorie deficit occurs when you consume fewer calories than your TDEE, which is essential for weight loss.
The calculator uses a simple formula:
Where:
Explanation: This calculation helps you determine the appropriate daily calorie intake to achieve your desired weight loss while maintaining proper nutrition.
Details: Proper calorie deficit calculation is crucial for sustainable weight loss, maintaining muscle mass, and ensuring adequate nutrient intake while creating an energy deficit.
Tips: Enter your TDEE in kcal/day and your desired daily deficit in kcal/day. Both values must be positive numbers, and the deficit should not exceed your TDEE for healthy weight loss.
Q1: What is a safe calorie deficit for weight loss?
A: A deficit of 500-1000 kcal/day is generally safe and sustainable, leading to 1-2 pounds of weight loss per week.
Q2: How do I calculate my TDEE?
A: TDEE can be estimated using online calculators that consider your age, gender, weight, height, and activity level, or through metabolic testing.
Q3: Can the deficit be too large?
A: Yes, excessively large deficits can lead to muscle loss, nutrient deficiencies, metabolic adaptation, and are generally unsustainable long-term.
Q4: Should I adjust my deficit over time?
A: Yes, as you lose weight, your TDEE decreases, so you may need to recalculate and adjust your deficit periodically for continued progress.
Q5: Is this calculator suitable for everyone?
A: While the basic principle applies to most people, individuals with specific medical conditions should consult healthcare professionals for personalized advice.