Bariatric Multivitamin: What Nutrients Do You Need After Surgery?
Bariatric surgery changes how much food a person can consume and, depending on the procedure, can also affect how nutrients are absorbed. Because regular meals may no longer provide sufficient amounts of essential vitamins and minerals, supplementation becomes an important part of long-term postoperative care. A bariatric multivitamin is formulated to help address the increased nutritional needs that can occur after procedures such as gastric bypass, sleeve gastrectomy, and biliopancreatic diversion with duodenal switch. However, supplementation needs vary by surgery type, individual laboratory results, diet, medications, and other health factors. Why Are Vitamins Important After Bariatric Surgery? Bariatric procedures can reduce food intake and may alter nutrient absorption. The extent of this effect depends on the type of surgery. For example, Roux-en-Y gastric bypass changes the digestive pathway by creating a smaller stomach pouch and bypassing part of the small intestine. This ca...