Your Genes Determine Which Diet Works

Why do some diets work better than others?  Why can your best friend lose 10 lbs with a low carb diet and your weight just hovers?  Why can some people eat just about everything, and still stay skinny?  It's all in the genes.  Mindy Dopler Nelson, Ph.D., of Stanford U. reported the results of her study at the American Heart Associate conference.  She found that a single nuceotide polymorphism