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Water Fasting Weight Loss Formula:
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Water fasting weight loss calculation estimates the amount of weight (in pounds) that can be lost during a water fast based on your Total Daily Energy Expenditure (TDEE) and the duration of the fast.
The calculator uses the formula:
Where:
Explanation: This calculation is based on the principle that a calorie deficit of approximately 3500 calories results in about 1 pound of weight loss.
Details: Understanding potential weight loss during water fasting helps in setting realistic expectations and planning fasting periods safely. However, individual results may vary based on metabolic factors.
Tips: Enter your TDEE in calories per day and the number of fasting days. Both values must be positive numbers. The result shows estimated weight loss in pounds.
Q1: Is this calculation accurate for everyone?
A: This provides an estimate based on calorie math. Individual results may vary due to metabolic adaptations, water retention, and other physiological factors.
Q2: What is TDEE and how do I calculate it?
A: TDEE (Total Daily Energy Expenditure) is the total number of calories you burn in a day. It can be estimated using online calculators that consider your age, weight, height, gender, and activity level.
Q3: Is water fasting safe?
A: Water fasting should only be undertaken with medical supervision, especially for extended periods. It's not suitable for everyone and can have serious health risks.
Q4: Why 3500 calories per pound?
A: This is a commonly used estimate based on the energy content of body fat, though the actual number can vary slightly between individuals.
Q5: Should I rely solely on this calculation for fasting?
A: No. This is an estimate only. Always consult with healthcare professionals before undertaking any fasting regimen, especially water fasting.