Washington D.C. [USA] Sep 17(ANI): Obesity is a growing epidemic worldwide and a leading cause of death alongside heart disease and smoking. Bariatric surgery specifically Roux-en-Y gastric bypass (RYGB) is the most effective treatment for obesity. With RYGB many patients exhibit a reduction in taste preference for sweet and fatty foods although this effect may only be temporary according to a new research from Binghamton University State University of New York. Professor Patricia DiLorenzo said People who have this surgery are what we call morbidly obese meaning that they are at least 100 pounds overweight and in many cases are