Post-Op Diet for Gastric Lap Banding
Gastric lap banding is a surgical procedure performed to help obese patients lose weight. The lap band physically reduces the amount of volume in the stomach, so that less food is consumed. A careful diet must be followed after the surgery to minimize discomfort and complications. The medical team performing the surgery will provide detailed diet instructions.
Liquid Diet
After surgery, clear liquids may be consumed for 2 to 3 days. Immediately after surgery, sucking on an ice cube is sufficient intake. Build up to sipping water and eventually other liquids such as broth. Do not drink a large volume as this can lead to vomiting which stretches the stomach. Three days after the surgery, other liquids may be introduced. Thin liquids are easier to tolerate, according to the University of California Medical Center. Skim milk, thinned protein shakes, broth and diluted juice may be consumed in addition to water. Sinai Hospital recommends drinking fluids at room temperature since cold liquids may make the stomach spasm.
Soft Foods
Approximately two weeks after surgery, soft foods may be introduced. Soft foods are easily mashed and contain no chunks, according to Sinai Hospital. Soft foods may be pureed meats and vegetables, mashed potatoes, applesauce and low fat yogurts and puddings. Foods should be chewed thoroughly until the food has the same consistency as a liquid. Hydration remains important, but liquids should not be consumed at the same time as the meal as this may cause the stomach to stretch. Drink clear liquids before and after meals to stay hydrated.
Solid Foods
Approximately five weeks after surgery, solid foods may be introduced. Solid foods should be cooked until tender and cut into small pieces when introducing back into the diet. Food should be chewed until a liquid consistency with each bite. Overcooked or rough foods (coconut, artichoke, chips and popcorn) should be avoided so that they do not get stuck by the band. Large foods like chunks of meat may not pass through the band and should not be consumed. Throughout the day, eat three small meals and chew each bite carefully.
