Bariatric Keto Diet For Weight Loss -[Pros & Cons]

What is the keto diet?

Ketogenic diets are specially designed to consume dietary food, usually in the form of ketones, instead of carbohydrates as a major fuel source for your body. This state is known as ketosis. Usually, the body uses carbohydrates as its main source of energy. In keto diet, carbohydrates are processed through a process called the Krebs cycle. Our body muscles and liver contain extra carbohydrates, which means we save energy for the time when we do not eat.

But if you are consuming too many carbohydrates or not eating for a long time, your body will get short of stored carbohydrates. In this condition, our body can use fat as fuel, not carbohydrates. The stored fats are broken down into energy units called ketone, which is utilized to store energy.

Ketogenic diets may be a new idea, we have all experienced ketosis before. Ketosis occurs every time we consume foods and glucose stored in us. Examples include any fasting state: when you sleep, when you are too tired to eat, after intensive training or during pregnancy.



Bariatric surgery and keto diet:

We see that Keto’s low carb diet after bariatric surgery is up to date. So, if you’re curious, we wish to help you know exactly how to get started.

Once I have a child and not able to lose that weight which you regained, I along with my husband decided to try the ketogenic diet. I hope this is a useful guide to get you on the right track to lose weight with the Keto diet after bariatric surgery. We decide to have a Keto diet because we observed that this was very similar to the long-term bariatric doctor’s recommendations for patients. Most people recommend low-carb diets, which mainly consist of protein, healthy fats and vegetables. Of course, Keto’s food is different because it emphasizes a lot of healthy fats for the fullness.

If you are fat sensitive then too much fat in the diet can cause diarrhea, intestinal discomfort or other symptoms. You may feel counterintuitive to eat a lot of fat. But it is a fact that if you are hungry and lean, it is a symbol that you need more fat in your diet. It is important to note that you will not feel hungry if you are a new postoperative patient. But in the next few years, your body can go hungry again. So, this is a great technique to keep yourself safe from getting stuck and make mistakes that you will catch you again.


1.Cause rapid weight loss:

People who correctly followed the keto diet will surely tell you that they lose weight rapidly in the first few weeks. Losing weight quickly can work as moral support for those who are following because the fast results are always good. It can also be very useful if you expect to lose 5-10 pounds for upcoming events.

It is very important to realize that losing weight fast is not the same as losing fat fast. Due to biological change which happens when body parts consume fats instead of carbohydrates, the body loses much of the water that is stored. This can cause a loss of 5 or more pounds much faster. But the results you get in the first few weeks are not trustable.

2.Reduce sugar intake:

Many of us consume a lot of sugars, particularly processed sugars. Processed sugar and carbohydrates are dangerous and can cause chronic illness. By drastically dropping the number of carbohydrates, Keto foods help eliminate most of these unhealthy items from foods. Reducing sugars and carbohydrates is one of the best results of this diet. Avoiding processed carbohydrates, can support improve your overall health and possibly will defend you from different diseases.

3.May help in long term weight loss:

If the keto diet is taken seriously for a long time, it can help in long-term weight loss. A study conducted by the National Institutes of Health found reveals that keto diet helps patients lose weight and therefore often improves health within 6 months. The study also showed that weight loss can stay for up to 2 years, although further studies are required to determine if weight loss continued after 2 years or not.


1.The keto flu:

Many people who tried this diet suffered from “keto-flu” and it must be addressed at the start. Keto flu happens when your body uses fat instead of carbohydrates for energy and you suffer from intense dehydration. Symptoms of flu include headache, dizziness, fatigue, nausea, insomnia, constipation and vomiting. These symptoms can stay from a few days to weeks. You can get relief from some of these indications by having more water.

2.Regain of weight:

When you quit the keto diet, you are likely to go through rapid weight loss, even if it is only 5-10 pounds. You will also be able to recover the weight of the lost water as you begin your diet. You will start gaining weight by just watching helplessly as the gauge goes back up. You can feel how damaging it can be.

3.Often includes unhealthy foods:

There are many ways to follow the keto diet more healthily. One of them is by simply emphasizing the plant-based fats and food having low carbohydrates like beans and vegetables. Inappropriately, some people use this excuse to eat desire fat though avoiding fruits and vegetables. If you eat unhealthy fat instead of healthy fats then these types of foods can be harmful to your long-term health.


I will never recommend a ketogenic diet as a nutritionist nor a bariatric surgeon will recommend it. We recommend patients eat foods rich in protein and low carbohydrates. As far as you concentrate on having more protein and fewer carbohydrates, you will naturally lose weight. However, if you want to try the Keto diet, I recommend that you should consume 70 grams or more protein per day.


Q.1. Is a keto diet suitable for bariatric patients?

Due to high-fat content, it is not recommended for patients after bariatric surgery.

Q.2. What is a bariatric diet?

A bariatric diet is a special diet for patients. It contains high proteins, low carbohydrates, and low sugar content. It also recommends drinking more water.