Why Intermittent Fasting?
One of my favorite experts on Intermittent Fasting is Dr. Jason Fung. Here are a few excerpts from him:
“During fasting, we first burn glycogen stored in the liver. When that is finished, we use body fat. Oh, hey, good news – there’s plenty of fat stored here. Burn, baby burn. Since there is plenty of fuel, there is no reason for basal metabolism to drop. And that’s the difference between long-term weight loss, and a lifetime of despair. That’s the knife edge between success and failure. Fasting is effective where simple caloric reduction is not. What is the difference? Obesity is a hormonal, not a caloric imbalance. Fasting provides beneficial hormonal changes that happen during fasting are entirely prevented by the constant intake of food. It is the intermittency of the fasting that makes it so much more effective.”
“Fasting has been used throughout human history as a tremendously effective method of controlling obesity. By contrast, the portion control strategy of daily caloric restriction has only been recommended for the last 50 years with stunning failure.”
“There is a very widely held opinion that eating more frequently will help reduce weight over time. However, there is virtually no data to support this assumption, and it has gained reputability only through mindless repetition." Dr. Jason Fung