Hi Erin (or is it Fred?
),
I was just writing about the low GI diet on another forum and came across your post here while I was reading up on the latest research.
I wouldn’t call it a fad diet as such, since it’s one of the few diet plans that does NOT suggest drastically lowering calories or eliminating certain food groups. However, it does have its limits which is why I wouldn’t personally recommend any diet that relies on the GI scale.
I’m a firm believer that for permanent and lasting weight (
fat!) loss you want to focus on making lifestyle changes, and while a low GI diet plan is far more easier to implement than many fad diets you still have to check the GI rating of each food which can be inconvenient.
Not only that, but the GI table can’t be relied on by itself, it simply doesn’t make sense since chocolate bars and potato chips have a low GI but are anything but healthy, whereas other foods which are healthy such as potatoes, watermelon and carrots have high GI ratings.
Fortunately, the glycemic
load diet addresses some of the disadvantages, but that too has its weaknesses. For example, being relatively new, it’s not always easy to the find the GL ratings of many foods, especially if you don’t follow a typical American or English diet.
What I told the other dieter was that what it comes down to at the end of the day is having a basic understanding of nutrition and using common sense – if a food is full of fat and/or sugar then clearly it’s not healthy for you, regardless of it’s GI rating, and vice versa.
I say go ahead and use GI/GL reference tables to help you choose your foods, but don’t rely on it exclusively. Rather focus on a balance of natural healthy foods with lean protein and healthy fats. This is what I teach in my book and what works for many people who want to lose the fat, and keep it off for good!
Hope that helps.
Best of luck,
Joseph Cole