Weight loss depends on surgery.
The field of bariatric and metabolic surgery has developed the notion of a “stomach reduction” as more than just a limitation of food intake by the stomach. Most commonly, this reduction refers to performing a Sleeve Gastrectomy or a Roux-en-Y Gastric Bypass. In a bariatric and metabolic surgery context, a “stomach reduction” is a major metabolic procedure that impacts the patient’s hormonal system, especially the hormones involved in regulating hunger and fat storage. Hence, the patients’ main curiosity regarding how much weight they will lose post-surgery is answered using a clinical metric called Excess Body Weight (EBW).
We, at Lin Health Europe Clinic, perceive bariatric surgery as a complete physiological reprogramming. International patients coming to our hospital in Turkey are advised that simply operating on the stomach to shrink it will ensure a steep weight loss, but the ultimate weight loss figure depends on both the expert surgical work and the patient’s dedication to a radically new way of eating throughout their lifetime. Our clinic is a leading destination for metabolic health, where a high level of medical excellence and innovations support your transformation through a multidisciplinary team comprising surgeons, endocrinologists, and dietitians.
What Is “Excess Body Weight” (EBW)?

In a clinical setting, your projected weight loss is based on your Excess Body Weight (EBW). Computing it involves subtracting your ideal, healthy body weight from your present weight (normally, an ideal weight corresponds to a BMI of 25). For instance, if your ideal weight is 150 lbs and you weigh 250 lbs now, your EBW is the difference, i.e. 100 lbs. The benchmark for surgery success is the percentage of the 100 lbs specific EBW that you are likely to shed.
Besides offering surgeries in Turkey, Lin Health Europe Clinic bases the weight loss estimation on detailed biometric analysis and aims to help clients lose weight in a healthy and sustainable way rather than through a crash diet. Expecting that the predictions provided by our reputable clinic will be both scientifically valid and in line with the standards of the most transparent and ethical bariatric care worldwide, you will make a wise choice for your weight loss surgery.
Surgery-Specific Data: Sleeve vs. Bypass
The amount of EBW lost can vary markedly and depends largely on what type of surgery is decided upon.
- Sleeve Gastrectomy: This operation features the removal of about 80% of the stomach, leaving a narrow tube. After surgery, patients generally lose between 60% and 70% of their excess weight within the first 12 to 18 months.
- Roux-en-Y Gastric Bypass: Surgery creates a tiny stomach pouch and rearranges the intestines to induce malabsorption. Such patients generally shed 70% to 80% of their EBW during the same period.
Lin Health Europe Clinic in Turkey adopts the use of state-of-the-art laparoscopic and robotic-assisted techniques to carry out these operations with minimal trauma. Besides, we consider your metabolic history, insulin resistance, and eating habits as integral parts of deciding which procedure will result in the highest percentage of long-term weight loss that is consistent with your body’s unique characteristics.
Changes in Hormones and Ghrelin Removal
Most of the significant weight loss in the first six months is brought about mainly by changes in hormones. The fundus, that is the top part of the stomach which is removed during a sleeve gastrectomy, happens to be the major source for the production of ghrelin, which is the hormone that controls appetite. Getting rid of this portion of the stomach is a way for the doctor to “turn off” at the biological level the urge to overeat. This hormonal cutback helps the patients stick to a calorie-deficient diet without the physical hunger response, which is why sticking to low-calorie diets is one of the most common reasons for the failure of traditional weight loss attempts.
One of the greatest assets of Lin Health Europe Clinic is the recognition of this neuroendocrine interaction. In Turkey, we share with our clients how to make the best use of the “honeymoon phase” when appetite is low and also that a superior result comes from working not only on the anatomy of the stomach but also on the biochemistry of obesity. Our devotion to metabolic science enables you to have the biological head start to completely change your attitude towards food.
The Plateau and How to Sustain Tissue in the Longer Run

According to the studies, bariatric weight loss typically peaks at about 12 to 18 months post-surgery. It is at this time that the body settles down to a new “set point” for metabolism. After this period, weight regain prevention is imperative, as weight regain can be the consequence of the remaining stomach pouch being chronically stretched due to overeating.
Lin Health Europe Clinic offers you the long-term nutritional guidelines to assist you in managing your weight post-surgery. Our main focus is on behavior change through resistance training and fostering an active metabolism as you get older. In Turkey, our facility is the foremost provider of ongoing dietary support, thereby ensuring that your surgical investment will result in a complete, lifelong health transformation.
Stomach Reduction Practice in Turkey
We believe that obesity treatment is a courageous challenge and worthy of the finest medical assistance. Being in Turkey, we represent a medical excellence centre that unites cutting-edge metabolic research with the comfort of personal attention. We team up with top-notch, JCI-accredited hospitals which are at the level of our position as worldwide pioneers in international medical tourism and bariatric surgery.
Making Lin Health Europe Clinic your choice is equivalent to a decision to seek a total health revolution partner. Our doctors are world-renowned experts who uphold your safety, comfort, and long-term metabolic success as the top priorities. Starting from the very first biometric test to the time when you reach your ideal weight, all along, you will be supported by the strict professionalism and superior hospitality which are the main factors that have led us to become the most popular name in weight-loss surgery. Your experience in coming to us marks the beginning of a healthier and lighter body journey managed by the finest professionals in the world.
Frequently Asked Questions About Stomach Reduction:
Depending on whether you choose a Gastric Sleeve or a Gastric Bypass, patients usually lose 60% to 80% of their Excess Body Weight (EBW). The greatest amount of weight loss happens in the first six months post-surgery.
Initially, weight loss is very quick. At Lin Health Europe Clinic, quite a few patients lose 30 to 40 pounds within the first three months and the rate of weight loss progressively slows down and stabilizes at the 12-to-18-month period.
Yes, while surgery is a very powerful method, it is not a magic cure. If a patient overeats regularly, drinks a lot of high-calorie liquids, or stops following post-operative nutritional guidelines, the stomach can stretch again, and weight regain becomes biologically possible.
When doing a stomach reduction, that part of the stomach which produces ghrelin (the hunger hormone) is removed, or, on the other hand, the procedure changes the tract that this part is connected to. That leads to a very great neuroendocrine change in which much of the appetite and desire for food during the initial recovery period in Turkey is suppressed.
Due to the degree of rapidity in weight loss, the skin is often not able to shrink and adapt to the new body size and shape, causing loose skin on the abdomen, arms, and thighs areas. Upon the completion of your weight loss journey, Lin Health Europe Clinic provides state-of-the-art post-bariatric body contouring procedures to get rid of the excess tissue.
Buchwald, H., et al. (2004). Bariatric surgery: a systematic review and meta-analysis. JAMA.
Schauer, P. R., et al. (2012). Bariatric surgery versus intensive medical therapy in obese patients with diabetes. New England Journal of Medicine.
ASMBS (American Society for Metabolic and Bariatric Surgery). (2021). Bariatric Surgery Procedures.
Colquitt, J. L., et al. (2014). Surgery for weight loss in adults. Cochrane Database of Systematic Reviews.



