Gastric bypass surgery, also known as Roux-en-Y, is an effective weight loss surgery in which the surgeon creates a smaller stomach pouch and connects it directly to the small intestine, bypassing the upper part of the intestine. The smaller stomach pouch results in reduced food intake, calorie absorption, and nutrient absorption.
While gastric bypass surgery has a high success rate, with 90% of patients losing 50% of their excess body weight and maintaining it, there’s a potential for post-surgery nutrient deficiency that patients must address.
At Michael Sutker, MD, in Dallas, Texas, board-certified, fellowship-trained bariatric and general surgeon Dr. Michael Sutker specializes in bariatric surgery, including gastric bypass. Here’s why nutritional supplements are vital following this weight loss procedure.
Gastric bypass surgery is the most successful weight loss treatment for Class III obesity, formerly known as morbid obesity. Class III obesity is a type of obesity where it’s nearly impossible to lose weight through diet and exercise alone because your body has registered your high weight as “normal” and actively functions to maintain this homeostasis.
Obesity increases your risk of developing many serious chronic diseases, including type 2 diabetes, cancer, heart disease, and kidney disease. While some think of bariatric surgery as a last resort, it’s an effective treatment option for people with obesity to lose weight, improve their health, and extend their life.
Research shows that bariatric surgery reduces the risks of death from any cause by over 40%. Other benefits include increased energy, reduced joint pain, and an improved quality of life.
With all types of bariatric surgery, one of the goals is for patients to eat less food and fewer calories. As a result of eating less food, you’re at risk of not getting your nutritional needs met.
With gastric bypass, your risk of not getting adequate nutrients is even higher because the surgery also reduces calorie and nutrient absorption. That’s why, following this procedure, you must take nutritional supplements for the rest of your life.
Calcium, iron, vitamin B12, and vitamin D are especially important. While over-the-counter vitamins are generally adequate, Dr. Sutker can recommend formulas specifically designed to meet the dietary needs of individuals who have undergone weight loss surgery.
To learn more about bariatric surgery — or to find out if you’re a candidate — contact Michael Sutker, MD, in Dallas, Texas, and schedule your consultation today.
