What works and doesn't work when it comes to weight loss is often a trial-and-error ordeal, but it's nice to know that researchers are working diligently to uncover more weight-loss secrets. After all, what starts out in the lab this year could just be the next big thing in weight loss. Read on for 10 tips and tricks we learned from this year's biggest diet news!
Best of 2012: The Year in Diet News
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