Food Exchange System

I've learned in time that all these dietary groups have one thing in common. That is the food exchange system.
We all grew up learning about the food charts and the servings to have daily. Well, the food exchange is no differ.

The exchange system does help when used right to moderate the proper daily portions for a balance meal. And it doesn't matter who tells it. TOPS, Weight Watchers, Jenny Craig, NutriSystem or even your own doctors.
It's the same thing.