After Gastric Bypass Surgery Diet - The First 3 months

With your stomach pouch reduced to the size of a walnut or small egg and portions of your small intestine bypassed, you'll need to follow a specific diet after gastric bypass surgery. A registered dietitian can assist you in creating this gastric bypass diet, which includes what type and how much food to eat with each meal and the required consistency and texture of the food. Closely following your gastric bypass diet promotes healthier weight loss and better nutrition.

With your stomach pouch reduced to the size of a walnut or small egg and portions of your small intestine bypassed, you'll need to follow a specific diet after gastric bypass surgery. A registered dietitian can assist you in creating this gastric bypass diet, which includes what
type and how much food to eat with each meal and the required consistency and texture of the food. Closely following your gastric bypass diet promotes healthier weight loss and better nutrition

After surgery: The first three months

You won't be allowed to eat for one to two days after the surgery. Then you consume specific foods according to a diet progression. The purpose of the gastric bypass diet progression is to help in the healing process, minimize stress on surgical sites and allow time for your body to adapt to the new eating patterns.

The following are common phases in the gastric bypass diet progression:

Liquids — foods and fluids that are liquid or semiliquid at room temperature and contain mostly water, such as broth, juice, milk, strained cream soup and cooked cereal. In most cases, you stay on a liquid diet for one to two days.

Pureed foods — foods with a consistency of a smooth paste or a thick liquid. Pureed foods contain no distinct pieces. The pureed diet is generally followed for three to four weeks, or as recommended by your dietitian or doctor.

Soft foods — foods that are tender and easy to chew, such as ground or finely diced meats, canned or soft, fresh fruit, and cooked vegetables. You usually eat soft foods for eight weeks before progressing to eating foods of regular consistency with firmer texture as recommended by your dietitian or doctor.

During the diet progression, you eat many small meals a day and sip liquids slowly throughout the day (not with meals). You might first start with six small meals a day, then progress to four meals and finally, when following a regular diet, decrease to three meals a day. Typically, each meal includes protein-rich foods, such as lean meat, low-fat dairy products (yogurt, cheese) or eggs. Protein is important for maintaining and repairing your body after surgery.

How quickly you move from one step to the next depends on how fast your body adjusts to the change in eating patterns and the texture and consistency of food. People usually start eating regular foods with a firmer texture three months after surgery, but it can occur sooner.

Successful weight management requires the following healthy habits:

• Limit or avoid high-sugar, high-fat foods, which provide many calories but few nutrients.
• Minimize unplanned snacking or frequent grazing, which increases calorie intake.
• Exercise regularly.
• Take the recommended vitamin and mineral supplements.
• Attend regular follow-up appointments with your health care provider to review your symptoms and progress and to make sure you don't have any vitamin or mineral deficiencies.
• If you aren't losing weight or are regaining weight after surgery, see your doctor. He or she can help assess your eating behaviors and exercise habits and help you confront and overcome any weight-loss obstacles.

Though weight-loss surgery helps you shed the pounds, its success depends on your willingness to adopt lifelong healthy-eating and exercise habits. What you eat and how you eat changes after surgery, but the benefits of weight loss and your improved health are well worth these efforts. Though weight-loss surgery helps you shed the pounds, its success depends on your willingness to adopt lifelong healthy-eating and exercise habits. What you eat and how you eat changes after surgery, but the benefits of weight loss and your improved health are well worth these efforts.