Wednesday, January 14, 2009

Fructose Diet - Is it Really the Shangri-La?

By Deen Dragonovich

The fructose diet, sometimes referred to as the Shangri-la diet, was made popular by Seth Roberts, Ph.D professor at the University of California at Berkeley. He reportedly used himself as a lab rat and tried the fructose diet on himself.

Roberts' fructose diet is based on the Set point theory. According to the theory, each person has built within him or herself a control system that dictates how much fat they should carry. You feel hungry when your weight is less than your set point. You feel satisfied when your weight is about the same as your set point and you feel full when your weight is above your set point.

He states that "our set point is determined by the flavors that we eat." And after much experimentation, Roberts allegedly found a way to trick the set point. The solution he says is to drink unflavored sugar water between meals or unflavored flavorless oils between meals, more specifically granulated fructose and unflavored canola or extra light olive oil.

The fructose diet or Shangri-la diet calls for drinking 2-5 tablespoons of extra-light olive oil or the calorie equivalent in unflavored sugar water (fructose) each day 1 hour before eating. Drinking it before eating supposedly reduces your appetite and therefore you will eat less.

According to Roberts, these two compounds give you calories without flavor and your brain doesn't get the signals to raise your set point. Roberts also claims that his fructose diet stops you from thinking about junk food or react very strongly when you see your favorite foods. Food basically stops being attractive to you and ultimately you'll eat less. According to him, the fructose diet has helped him lose 40 lbs. and kept it off.

His book, The Shangri-La Diet is full of testimonials from people who swear by his diet. But there are also a few detractors who believe the fructose diet is not safe. The controversy centers around fructose itself. There have been many scientific studies that link fructose to insulin resistance as well as raising triglyceride levels.

The controversy around the fructose diet centers around fructose itself. There have been numerous studies that show fructose may in fact be a leading cause of obesity in America. In fact, the American Journal of Clinical Nutrition says that the increased use of fructose actually preceded the obesity epidemic.

Dr. Roberts' Shangri-la diet may very well work, but given the overwhelming evidence of the negative effects of fructose, it may be wise to avoid using granulated fructose. - 15995

About the Author: