What Are The Drawbacks Of The GI?

What are the drawbacks of the GI? For one thing, many people hold it upas the Holy Grail of dieting, the be-all and end-all of nutrition. It’s not. It ishowever another useful tool in the ght against body fat. Many things canalter the GI of foods.One drawback is that the GI is gured out in isolation - that is, each foodis tested alone to gure out its GI number. This makes perfect sense