A regular, simple exercise program and psychological support are often recommended to create a better self-image and a whole new attitude to food. The gastric bypass diet is designed to bring about significant weight loss. Learning new eating habits and following the diet correctly will help to maintain this weight loss over time. In general, the gastric bypass diet includes foods that are high in protein, and low in fat, fiber, calories, and sugar. Important vitamins and minerals are provided as supplements.
Protein is the nutrient that the body uses to build new tissue.
It is important to get enough protein right after surgery, to make sure that wounds heal properly. Over the long term, protein in the diet will help preserve muscle tissue, so that weight can be lost as fat instead. Foods like lean red meat or pork, chicken or turkey without the skin, fish of almost any type, eggs, and cottage cheese are high in protein and low in fat. Sugary foods include candy, cookies, ice cream, milkshakes or slushes, soda pop, sweetened juices or gelatin, and most desserts. The gastric bypass diet is low in sweet and sugary foods for three reasons.