Bariatric or weight loss surgery is a life-altering step and one has to make certain modifications in their lifestyle and diet to attain the maximum benefit. Post-surgery the size of the stomach decreases and the individual has to follow a liquid and low-calorie diet.

Additionally, post-surgery protein intake is important for the body to function and heal properly. Protein holds certain benefits and also works to maintain the weight loss journey.

In this blog, we have listed the importance of protein shakes after bariatric surgery, some of the alternative options to protein shakes, and the list of food items that should be avoided after weight loss or bariatric surgery.

Are protein shakes good after weight loss or bariatric surgery?

Individuals who have undergone weight loss or bariatric surgery have to follow a new lifestyle and eating pattern. Consuming enough protein to meet daily requirements is one of the most crucial things to ensure good health.

Yes, protein shakes are a good option after weight loss surgery as they help in healing, and provide maximum benefits to the body. Weight loss surgery is a life-changing and for those who have undergone the surgery, it is vital to maintain a healthy diet as advised by the weight loss surgeon in delhi to get the best results.

After weight loss surgery, it is recommended to consume protein shakes due to their benefits.

Here are a few advantages:

  • Reduces hunger pangs
  • Improves weight loss 
  • Improves metabolism
  • Reduce the risk of certain diseases
  • Upgrade overall health
  • Increases energy level

5 Substitutes For Protein shakes after Weight Loss or Bariatric Surgery

Here are some substitutes for protein shakes after your weight loss or bariatric surgery. These alternative options are healthy, tasty, and full of nutritional value.

Some of the options include-

  • Soups

Soup is a highly advised alternative to protein shakes after bariatric surgery. Soups are easy to digest as they come in liquid form. Moreover, soups are packed with nutrients that can easily help you to recover after the surgery. Make sure you choose a soup that is high in protein and low in calories.

  • Vegetable Juices

Vegetable juices are the best option for individuals after weight loss or bariatric surgery. One can include different types of vegetable juices in their diet. It is vital to choose high-protein vegetables like green peas, broccoli, and kale for making vegetable juices as these nutrient-filled vegetables will keep you full for a longer time.

  • Yogurt

Yogurt is another good alternative option to protein shakes after bariatric surgery. Yogurt is packed with protein and calcium and plays an important role in healing the body post-surgery. Moreover, yogurt is easy to digest, delicious, and can be easily customized according to your taste and requirements.

  • Unsweetened soy milk

Unsweetened soy milk is also a great alternative to protein shakes after weight loss or bariatric surgery. This drink is a healthy choice as compared to any other form of milk. It is fat-free, low in calories, and free from cholesterol. Furthermore, soy milk is vegan and lactose-free so it is the best choice for individuals who face trouble digesting dairy products.

  • Cottage cheese

 Cottage cheese is another good alternative to protein shakes after bariatric surgery. It is a good source of protein. Always choose a low-fat and good brand of cottage cheese to attain the maximum benefit.

 follow a new lifestyle and eating pattern

Foods to avoid post-weight loss or bariatric surgery

It is important to abstain from certain foods after weight loss or bariatric surgery for a speedy recovery.

Certain food items are –


  1. Alcohol – It contains a high number of calories and is not suitable for a post-weight loss surgery diet. 
  2. Dry foods – Some dry foods like nuts and cereal can be hard to digest by the body after weight loss surgery. So it is advised not to consume these foods.
  3. Tough meats – Meats such as ham, steaks, and pork can be difficult to digest and can also hinder the process of healing after the surgery.
  4. Spicy food – Food with high spice content can irritate the stomach and can cause discomfort.
  5. Refined carbohydrates – Certain refined carbohydrates like rice, bread, and pasta are high in calories and low in nutritional value.
  6. Sugary beverages – Packed beverages are loaded with sugar which can eventually disturb the weight loss cycle. It is always advised to drink fresh homemade juices.


Protein shakes are rich in essential nutrients, meeting the body’s developmental and healing needs post-weight loss or bariatric surgery. However, the monotony of daily protein shake consumption can set in. In such instances, consider incorporating healthy alternatives to maintain momentum in your weight loss journey. Additionally, it is advisable to avoid certain foods that may impede both weight loss and the healing process.