Calorie Deficit Formula:
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The Fat Loss Calorie Calculator helps determine the optimal daily calorie intake for sustainable fat loss by creating a 500-calorie deficit from your Total Daily Energy Expenditure (TDEE).
The calculator uses the simple 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 safe and sustainable.
Details: Creating a moderate calorie deficit is essential for effective fat loss while preserving muscle mass and maintaining energy levels for daily activities.
Tips: Enter your calculated TDEE value in kcal. Make sure to use an accurate TDEE calculator that considers your age, weight, height, activity level, and goals.
Q1: Why 500 calories deficit?
A: A 500-calorie deficit creates about 3500 calories deficit per week, which equals approximately 1 pound of fat loss, making it sustainable and manageable.
Q2: Should I go below 1200 calories for women or 1500 for men?
A: No, it's generally not recommended to go below these minimums as it can lead to nutrient deficiencies and metabolic slowdown.
Q3: How often should I recalculate my fat loss calories?
A: Recalculate every 4-6 weeks or after significant weight loss (5-10 pounds) as your TDEE will decrease with weight loss.
Q4: What if I'm not losing weight on this deficit?
A: You may need to adjust your TDEE calculation, ensure accurate calorie tracking, or consider consulting with a nutrition professional.
Q5: Can I create a larger deficit for faster results?
A: While possible, larger deficits may lead to muscle loss, nutrient deficiencies, and are harder to maintain long-term.