Scientists will tell you that there is really only one way to lose weight: eat fewer calories than you burn.

That hasn't stopped companies from latching onto the latest fad in an effort to convince they have a quick, easy, and costly way to help individuals get down to their ideal weight.

Mutsumi Takahashi talks to Dr. Joe Schwarcz about the Cleveland Clinic diet.

Click the video to the right to watch the full interview.