Preoperative Diet Goals:

Reduce liver size:

In obese patients, the liver often accumulates fat (fatty liver) and can interfere with access to the stomach during surgery.

A low-carbohydrate, low-calorie diet helps reduce this size, making the procedure easier.

Reduce abdominal fat:

Reducing fat around the abdomen and organs makes surgery easier and minimizes risks.

Reduce surgical complications:

A proper diet reduces the risk of bleeding, infections, and complications during surgery.

Initiate the adaptation process:

This diet teaches the patient to adopt new eating habits, such as eating smaller portions, avoiding sugars, and prioritizing healthy foods.