Choosing the Right Cosmetic Procedures

Duodenum Switch Surgery: 3 Permanent Dietary Changes You'll Have To Make

If you're having trouble with losing weight and are looking at surgical solutions, a duodenum switch may be right for you. This surgical procedure has resulted in at least 50% of excess weight loss in 85% of patients after 3 years. It involves removing a large, cylinder-shaped portion of the stomach and shortening the small intestine tract between the stomach and the colon to prevent absorption of nutrients. The anatomical change affects the way your body breaks down and absorbs nutrients. If you do decide to go for the surgery, you need to be aware that you'll be making these 3 permanent dietary changes.

A Necessity to Consume More Protein Each and Every Day

Ingested proteins are broken down in the stomach before getting further broken down and absorbed in the small intestine. As a large portion of the small intestine is bypassed with a duodenum switch, it is much more difficult for your body to obtain the proteins that it needs for a nutritional and healthy diet.

Health experts recommend a minimum intake of 60 grams of protein per day. However, if you had a duodenum switch, you will need to consume around 90 grams of protein in order to absorb adequate amounts. Make sure you incorporate a lot of lean meats, like chicken, fish and eggs, into your diet after getting a duodenum switch. There are also many liquids, bars and powders sold in health food stores that contain a large abundance of proteins and can easily boost your protein intake.

Keep Away from High-Fat Foods

Consuming high-fat foods will not only defeat the purpose of getting a duodenum switch by impeding your weight loss progress, but will also be unhealthy for your body. The small intestine is the main site of digestion and absorption of fat. After a duodenum switch, your body simply will not be able to tolerate and handle absorbing and digesting fat like it used to. Because of this, consuming too many high-fat foods can cause diarrhea, increased gas and frequent bowel movements.

Continuous consumption of high-fat foods can lead to indigestion and other health problems. You'll literally feel sick if you eat too many high-fat foods. The same can also be said for foods that are high in sugar. You'll have to make dietary changes as it pertains to your lifestyle. For example, you might have to use less butter when cooking or keep away from fatty cuts of meat from here on out.

A Lifelong Partnership with Daily Supplements

If you've never even picked up a bottle of supplements, now is the time to begin. Because a lot of absorption happens in the small intestine, a duodenum switch will reduce your ability to absorb all of the essential minerals and vitamins your body needs. Without vitamins, your body simply won't have the nutrients needed to stay healthy, and you'll end up having to deal with a large array of medical conditions pertaining to vitamin or mineral deficiency.

You'll have to speak with a surgeon to determine the amount of vitamins and minerals you'll need to take; however, you can definitely expect Vitamin D, calcium, iron and Vitamin B12 to be on the list. These vitamins and essential minerals are vital to your health.


Although a duodenum switch is incredibly effective for weight loss purposes, do keep in mind you will need to commit to permanent dietary and lifestyle changes to accommodate the surgery. Speak with a duodenum switch surgeon in length to determine what you can expect from the surgery and the type of changes you'll have to make before proceeding. You can also click here for more info