I have been reading the book called Transitions Glycemic Index Food. This book provides great information about healthy eating habit with Glycemic Index.
Today, I just read few pages of the introduction. And it educated me the different types of carbohydrates. I thought they are just the same. But the I learned a lot about the differences.
This book is a good read. If you are interested in optimize your weight by simply choosing the right food, it might provides the hints for you.