Weight loss surgery or bariatric surgery is gaining popularity with a 54% increase of procedures being undertaken in one decade(1997-2007). In 2007-2008, 17,000 bariatric surgeries were completed (1).
Bariatric surgery is a tool for weight loss. It is not a ‘quick fix’.
You cannot have this procedure and eat the same foods that led you to the weight you started at. Junk food has no place in your diet after the surgery.
Bariatric surgery has a good success rate. Most patients lose 45-55% of their excess weight within 6-12 months. Excess weight is the weight you are carrying above a BMI of 25.
For example for a person that is 170cm and 170kg, their weight at a BMI of 25 is 72.25kg.
Excess weight = Current weight – weight at a BMI of 25
Excess weight = 170kg – 72.25kg
Excess weight = 97.75kg
For this example, I would suggest that that person’s weight loss would be between 44-64kg within 6-12 months. You wouldn’t get this with a regular diet. This does seem like the answer, however you need to know that there are some nutritional concerns that are important to consider with this surgery – which I will discuss at a later date.
Over the next few weeks, I will highlight the different types of surgeries, how they work and how they allow weight loss to be sustainable and permanent. I will review some elements of eating post-surgery and how to maintain your health/nutrition with these procedures.
As a bariatric dietitian, I have specialised knowledge in this field to advise and assist those that have chosen to use bariatric surgery as their permanent solution to overweight. If you’re keen to learn more or schedule a consult with myself to talk about your issues with diet and bariatric surgery, contact my office.
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Suraya Nikwan (APD) provides short, concise and informative nutrition advice specific to bariatric surgery.