Which is more effective for weight loss surgery the gastric band or gastric byp ?

The gastric byp is more effective and has better long-term results. However, it is more invasive. Today, doctors perform this surgery endoscopically. With the byp, the patient can no longer tolerate sugars and fats. The band merely restricts the amount of food the patient can consume at one time. The byp restricts the amount and types of foods that can be consumed. To correct the person above me, neither type of surgery will suppress the appetite. The urge to eat never ceases.