Eating small meals throughout the day do help boost your metabolism. It is also what Wendy Chant recommends in her book Crack the Fat Loss Code..I plan to start this next week! I'm so excited. Her book is really informative.
The first week is the deplete week where you have very little carbs.. it's getting you started and helping to break that carb addiction. The foods you eat...are foods you buy yourself and you choose your own plan. You will eat every couple of hours and have six meals a day. Some have lost a huge amount of weight the first week.....one woman lost 16 pounds! But, that of course isn't typical.
We have a support thread here for people who are following this plan. One lady lost 7 pounds the first week
What I like about it is that you are eating healthy foods and yes while the carbs are limited you are able to have them...but just in small portions and healthy options.
I just thought I would mention this here for those of you interested in this plan. Her book can give you more details. I bought mine off ebay real cheap
good luck!