Bariatric surgery is an effective and often necessary way to manage obesity, but it is not a solution in itself. Bariatric patients must follow strict dietary guidelines and make sure that they are getting the necessary nutrition and calories. This means adding high-protein bariatric foods to one’s diet.

Protein is an important part of any bariatric diet. Aside from being a necessary nutrient, it also helps people feel fuller for longer. This can contribute to weight loss. What’s more, it can prevent muscle loss during the healing process after surgery.

Here’s a look at why protein is so important for bariatric patients. We also included a list of healthy, high-protein bariatric foods. These can provide essential nutrients without adding too many calories or sugar.

Bariatric Surgery and High-Protein Foods

When it comes to a successful post-bariatric diet, protein is key. High-quality protein helps with weight loss by boosting satiety (the feeling of fullness after eating). It also helps build and maintain lean muscle mass.

High-Protein Bariatric Foods

When selecting high-protein foods for your post-bariatric diet, it’s important to choose options with little added sugar or excess calories.

Good sources of lean proteins include:

  • fish, such as salmon and tuna
  • white meat poultry (for example, chicken and turkey)
  • beans
  • legumes, including edamame
  • eggs
  • low-fat dairy products, such as cottage cheese, Greek yogurt
  • lean beef and pork cuts, such as tenderloin steak or loin chops
  • tofu
  • tempeh
  • canned tuna packed in water (not oil)

There are also many excellent options available in the form of low-calorie meal replacement shakes. These can provide both protein and essential vitamins and minerals needed for a high-protein and balanced post-bariatric diet.

All in all, protein plays an essential role in any successful post-bariatric surgery diet plan. It helps promote weight loss while also providing essential nutrients for healing muscles following surgery.

Choose healthy, high-protein foods without added sugars or too many calories. This helps ensure that you’re getting the nutrition you need.

The post-op plan will likely transition through diet stages — from soft foods to solid foods. But all should include quality protein.

With careful planning and mindful eating habits, bariatric patients can enjoy delicious meals while managing their health effectively after surgery.


WeightWise is an exceptional weight-loss facility located in Oklahoma City. We specialize in providing surgical and nonsurgical options for weight loss. We also provide nutritional education and continuing support for our patients.

We combine cutting-edge technology with the most up-to-date and relevant dietary options customized for the benefit of our patients.

We remain the best option for anyone looking to make a substantial change when it comes to their lifestyle, health, and overall well-being.

Contact WeightWise with any questions about meal plans or weight loss surgeries (gastric bypass surgery, etc.). We’re also happy to discuss your specific weight-loss goals.

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