Dr. Parameshwar, a bariatric surgeon at Sahyadri Hospital, discusses common questions regarding weight loss patterns following obesity surgery. This blog aims to provide clarity on how weight loss occurs after such procedures and the importance of preserving muscle and bone mass.
Introduction
Dr. Parameshwar, a bariatric surgeon at Sahyadri Hospital, discusses common questions regarding weight loss patterns following obesity surgery. This blog aims to provide clarity on how weight loss occurs after such procedures and the importance of preserving muscle and bone mass.
Components Of Body Composition
The human body consists of three main components: muscle, fat, and bone mass. After bariatric surgery, it is crucial to protect muscle and bone health. To achieve this, patients are advised to begin protein supplements and incorporate calcium, vitamin D3, and multivitamins into their routine.
Mechanism Of Weight Loss
The primary focus of weight loss post-surgery is on fat reduction. After procedures like sleeve gastrectomy or gastric bypass, there is a calorie deficit. The body begins to break down fat through a process known as lipolysis, where stored fat is utilised as energy due to reduced absorption or intake.
For instance, if a patient has a calorie requirement of 2000 calories but is only absorbing 1000 calories, the body will turn to stored fat for the remaining energy needs, leading to weight loss.
Expected Weight Loss Timeline
Patients can expect a significant weight loss in the initial weeks and months following surgery. In the first one to two weeks, an average weight loss of approximately 4 to 5 kilograms is typical. By the end of the first month, weight loss can range from 8 to 12 kilograms, with similar expectations in the second month.
In total, over the first three months, patients might see a loss of around 33% of their excess weight. Following this initial rapid weight loss, the process may slow down. By six months post-surgery, around 55% of excess weight can be lost, and by one year, patients may expect to lose 70% to 80% of their excess weight.
Role Of Exercise And Lifestyle Changes
For those aiming to reach a normal BMI or ideal weight, Dr. Parameshwar emphasises the importance of personal effort, such as exercising regularly and following a proper diet. Exercise not only aids in weight loss but also enhances muscle strength, boosts confidence, and improves overall well-being.
Conclusion
Dr. Parameshwar encourages patients to stay proactive in their weight loss journey after bariatric surgery. For any additional information or to book an appointment, individuals can reach out through the chat box or contact the hospital directly.
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