Calorie Deficit Formula:
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The Female Fat Loss Calorie Calculator determines the recommended daily calorie intake for women aiming for fat loss by creating a 500-calorie deficit from their Total Daily Energy Expenditure (TDEE).
The calculator uses the calorie deficit formula:
Where:
Explanation: A 500-calorie daily deficit typically results in about 1 pound (0.45 kg) of fat loss per week, which is considered a safe and sustainable rate.
Details: Creating an appropriate calorie deficit is fundamental for effective fat loss while preserving muscle mass and maintaining energy levels for daily activities.
Tips: Enter your calculated TDEE in kilocalories (kcal). The result shows your recommended daily calorie intake for fat loss. TDEE must be a positive value.
Q1: Why a 500-calorie deficit?
A: A 500-calorie daily deficit creates a 3500-calorie weekly deficit, which typically results in about 1 pound of fat loss per week - a safe and sustainable rate.
Q2: How do I calculate my TDEE?
A: TDEE can be estimated using various formulas (Harris-Benedict, Mifflin-St Jeor) that factor in your basal metabolic rate and activity level.
Q3: Is this calculator only for women?
A: While designed for women, the 500-calorie deficit principle applies to both genders, though individual TDEE calculations may differ.
Q4: What if I have a very low TDEE?
A: For very low TDEE values, a 500-calorie deficit might be too aggressive. Consult with a healthcare professional for personalized advice.
Q5: Should I adjust my calorie intake over time?
A: Yes, as you lose weight, your TDEE decreases, so you may need to recalculate and adjust your calorie intake periodically.