Weight Loss Formula:
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The bariatric weight loss calculation helps track progress after weight loss surgery by measuring the average daily weight loss between two points in time. This metric is important for monitoring the effectiveness of the surgical procedure and lifestyle changes.
The calculator uses a simple formula:
Where:
Explanation: The formula calculates the average weight lost per day during the measured period.
Details: Regular weight loss tracking helps bariatric patients monitor their progress, stay motivated, and identify any plateaus or issues that may require dietary or lifestyle adjustments.
Tips: Enter your starting weight in pounds, current weight in pounds, and the number of days between these measurements. For best results, weigh yourself at the same time of day under similar conditions.
Q1: What is a good daily weight loss rate after bariatric surgery?
A: Typical rates vary, but 0.5-2 lbs per day in the first month is common, slowing to 0.5-1 lb/day in subsequent months.
Q2: Should I weigh myself daily?
A: Weekly measurements are often recommended to avoid frustration with normal daily weight fluctuations.
Q3: Why might my weight loss slow down?
A: Initial rapid loss is often water weight. Plateaus are normal as your body adjusts. Consult your surgeon if concerned.
Q4: When should I be concerned about weight loss?
A: If you experience no weight loss for 4+ weeks after initial loss, or if you're losing less than 1% of body weight weekly after the first month.
Q5: Does this calculator account for body composition changes?
A: No, it only calculates weight changes. Body composition analysis provides more complete information.