The truth about diets is that most of them are bad for your weight loss efforts and may end up making you fatter than you were to begin with. Why? Because most diets deprive your body of sufficient calories or a specific nutrient like carbs, fat, or protein.

I like to call these diet Low-Something diets. In this category we have the low fat, low carb, low calorie, and low protein diets. Each with it's own gimmick, each taking something crucial out of your nutrition, each causing over 95% of the people who use them to fail.

Why?

For 2 reasons:

1. Depriving your body of nutrients decreases your muscle mass which is one of the factors of your metabolic rate.

2. Depriving your body of nutrients causes it to enter into a "defensive mode" because the body believes that it's beginning to starve. It reacts by slowing down the metabolism so that when you stop using the diet, you end up gaining weight back quickly.

That's why Calorie Shifting was created. To provide a better solution than Low-Something Diets.

Calorie Shifting works by 'tricking' your metabolism into believing that you're not even dieting when in fact you are. This maintains you metabolic rate, ensuring a continuous and fast weight loss.

What's even more important that when you stop using the Calorie Shifting Diet, your metabolism is still high so that it's easy to maintain your new weight into the far future.

This metabolic manipulation is accomplish by constantly changing the types of calories that you eat. This way your metabolism never adjusts to any routine and doesn't realize that you're dieting. You lose weight because your metabolism remains running at the same level while you're dieting.

Calorie Shifting was first used by the Fat Loss 4 Idiots which I shall review further down this page.

Recently a new diet has begun to use it as well: Yay food. I will review this diet also, so make sure to read the rest of this page.

Fat Loss 4 Idiots is the original Calorie Shifting diet. It is named so because it's so simple to do an idiot could do it without any trouble.

The reason why Far Loss 4 Idiots is so simple to use is that you get a menu generating software which basically does all the work for you. After you type in the foods that you like, you get a personal menu for 11 days.

All you have to do is follow the calorie shifting menu. After 11 days, you go to the software again, and get another 11 day menu.

People reported excellent weight loss with Far Loss 4 Idiots.

There's a more in depth review of it on this website: Fat Loss 4 Idiots Review, so make sure to read it.

You can also head on to the FatLoss4IdiotsForum.com and see what people say about this diet.

Yay food is a new diet created by Rachel Rofe. Rachel struggled with her weight for most of her life, failed with diet after diet, and was close to despair when she decided to study nutrition.

During her studies she came upon the term of Calorie Shifting. She toyed with it for a while and finally hit a sweet spot ad started to lose weight. She eventually went down from a size 26 to a size 10!

Yay food is based on her experiences.

I have to say that I cannot make a comprehensive review of Yay food simply because it hasn't been around for that long. The website looks nice, but as to real results from many people, there's no doubt that Fat Loss 4 Idiots has a longer and better reputation.

Read on to see what are the differences between Yay food and Fat Loss 4 Idiots.

Which calorie shifting Diet should you choose? Here are some differences:

Cost:
Fat Loss 4 Idiots has a one time fee only. You order the diet and you can use it for life. On the other hand, Yay food is a membership diet which means that you have to pay a monthly fee.

Reputation:
Fat Loss 4 Idiots has been around longer than Yay food. It has been used by thousands of people and enjoys a better reputation. If you want to use a more reputable diet, Fat Loss 4 Idiots is the one for you.

Support:
The main advantage (perhaps the only one) which Yay food has is that it's a membership diet. This means that it offers a closer support than Fat Loss 4 Idiots.

Regardless of which diet you choose, Calorie Shifting is a great way to produce fast and continuous weight loss.

I hope this Calorie Shifting Diet review helped to dispel some of the misinformation regarding this weight loss method.

If you're looking for a good way to lose weight, the 2 Calorie Shifting Diets I wrote about here are well worth considering.

Good luck with you weight loss efforts.