Weight loss surgery is a procedure designed to reduce weight-related health issues, according to the Mayo Clinic. Surgeons prefer to use gastric bypass surgery, which is safer and has fewer complications than other procedures, explains the Mayo Clinic. During this procedure, the surgeon changes the layout of the digestive system, which limits the amount of food a person can digest -- resulting in weight loss. After surgery, however, it's important to understand diet changes for the future.
Mild Liquids
After gastric bypass surgery, you'll spend the first few days consuming non-carbonated clear liquids. Once you're able to tolerate liquids, the hospital may recommend introducing more variety in the liquids and semi-solid foods, such as: broth, milk, sugar-free gelatin and juice that doesn't have added sugar.
Mashed and Pureed Foods
If liquid foods are tolerated well, a doctor will recommend introducing pureed foods, such as lean ground meats, egg whites, soft fruits and cooked-down vegetables. Make these foods easier to digest by watering them down with water or fat-free milk.
Soft Solid Foods
According to the Mayo Clinic, after eight weeks, the patient can transition to eating solid foods. If foods are firm, however, try mashing them up a little to make it easier on the digestive system. Avoid foods with a crunchy texture, like nuts and popcorn. Carbonated beverages should also be avoided because they irritate the stomach.
Tips for Easier Digestion
Eating and drinking slowly can avoid digestive upset, according to the Mayo Clinic. When eating, chew your food well, and plan on taking at least 30 minutes to eat. Also, when introducing new foods, introduce only one at a time so if you experience vomiting or diarrhea, you can isolate the cause. Avoid foods high in fat and sugar, and choose low-fat lean options instead.
Eating high-protein foods immediately after surgery is an also a good idea, according to the Mayo Clinic. Protein helps heal wounds and regrow tissue in the body.
